Repair and Diagnosis (Single Page)
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Quick Lookups
Common Specs & Procedures
DTC Index
Electrical Component Locations
Fluids
Technical Bulletins
Tire Fitment
Wiring Diagrams
- System Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Computer Data Lines
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Windows
- Radio
- Shift Interlocks
- Starting/Charging
- Supplemental Restraints
- Transmission
- Trunk, Tailgate, Fuel Door
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- System Wiring Diagrams
- Accessories & Equipment
- Anti-Theft Systems
- Keyless Entry System - Remote
- Description
- Operation
- Component Locations
- Programming Procedures
- Trouble Shooting
- Testing
- Notes
- Keyless Entry System Inoperative
- Driver's Door Lock Or Unlock Function Inoperative, Passenger Door Locks Operate Normally
- Courtesy Lights Do Not Light When Unlock Function Is Operated, But Operate Normally When Any Door Is Open, Door Locks Operate Normally
- Rear Liftgate Window Release
- Keyless Entry Receiver/Transmitter Will Not Program
- Removal & Installation
- Wiring Diagrams
- Power Door Lock System
- Description & Operation
- Trouble Shooting
- Testing
- Notes
- Door Locks Do Not Operate From Either Switch (Except Pickup)
- Door Locks Do Not Operate From Either Switch (Pickup)
- Door Locks Lock & Unlock From One Switch Only (Except Pickup)
- Door Locks Lock & Unlock From One Switch Only (Pickup)
- Door Locks Do Not Lock (Except Pickup)
- Door Locks Do Not Unlock (Except Pickup)
- Door Locks Do Not Lock Or Unlock From ENDGATE Push Button Switch (Except Pickup)
- Removal & Installation
- Wiring Diagrams
- Window/Liftgate Release - Power Rear
- Description & Operation
- Trouble Shooting
- Testing
- Rear Window Release Actuator Inoperative
- Neither ENDGATE Lock Switch Or Liftgate Release Switch Activates Liftgate Release Solenoid
- Liftgate Release Switch Does Not Activate Liftgate Release Solenoid
- ENDGATE Lock Switch Does Not Activate Liftgate Release Solenoid
- Remote Keyless Entry Liftgate Release Function Inoperative(If Equipped)
- Removal & Installation
- Wiring Diagrams
- Keyless Entry System - Remote
- Communication Devices
- Cruise Control Systems
- Gauges & Instrument Panels
- Description
- Air Bag Precautions
- Testing
- Notes
- Coolant Temperature Gauge
- Fuel Gauge
- Indicator Lights
- Brake Warning Light Inoperative
- Ignition Switch Does Not Activate Brake Warning Light
- Parking Brake Will Not Activate Brake Warning Light
- Brake Warning Light Remains On With Ignition On & Parking Brake Released
- CHECK GAUGES Or Temperature Indicator Does Not Light With Ignition Switch In Run Or Start
- CHECK GAUGES Light Inoperative With High Coolant Temperature
- CHECK GAUGES Light Inoperative With Low Oil Pressure
- Oil Pressure Gauge
- Speedometer & Odometer
- Tachometer
- Voltmeter
- Removal & Installation
- Wiring Diagrams
- Heated Glass/Defoggers
- Mirrors
- Seats
- Steering Column Switches
- Steering Column
- Steering Column Switches
- Window Motors & Regulators
- Power Window System
- Description & Operation
- Trouble Shooting
- Testing
- Notes
- 2-Door
- 4-Door
- All Windows Do Not Operate
- Left Front Window Inoperative/All Others Okay
- Right Front, Left Rear, Or Right Rear Window Inoperative From Individual Window Switch, But Operates Okay From Left Front Switch
- One Window (Other Than Left Front) Is Inoperative From Left Front Window Switch & Individual Window Switch/All Other Windows Operate Okay
- Lock-out Function Does Not Work But Windows Operate Okay
- Removal & Installation
- Wiring Diagrams
- Power Window System
- Wiper/Washer Systems
- Wiper System And Washer System
- Description
- Trouble Shooting
- System Tests
- Notes
- Front Wiper/Washer System
- Notes
- Washer Inoperative, Wipers Operate
- Washer Pumps Continuously
- Wipers Inoperative In All Modes
- Wipers Run In Low Speed Only
- Wipers Run In High Speed Only
- Wipers Run At One Speed Only
- Wipers Shut Off, But Will Not Park
- Wipers Will Not Shut Off
- Wipers Operate Intermittently
- Wiper Blades Do Not Move, Wiper Motor Runs
- Wipers Shut Off, But Park Above Normal Park Position
- Rear Wiper/Washer System
- Removal & Installation
- Wiring Diagrams
- Wiper System And Washer System
- Anti-Theft Systems
- Body & Frame
- Door Locks
- Keyless Entry System - Remote
- Description
- Operation
- Component Locations
- Programming Procedures
- Trouble Shooting
- Testing
- Notes
- Keyless Entry System Inoperative
- Driver's Door Lock Or Unlock Function Inoperative, Passenger Door Locks Operate Normally
- Courtesy Lights Do Not Light When Unlock Function Is Operated, But Operate Normally When Any Door Is Open, Door Locks Operate Normally
- Rear Liftgate Window Release
- Keyless Entry Receiver/Transmitter Will Not Program
- Removal & Installation
- Wiring Diagrams
- Power Door Lock System
- Description & Operation
- Trouble Shooting
- Testing
- Notes
- Door Locks Do Not Operate From Either Switch (Except Pickup)
- Door Locks Do Not Operate From Either Switch (Pickup)
- Door Locks Lock & Unlock From One Switch Only (Except Pickup)
- Door Locks Lock & Unlock From One Switch Only (Pickup)
- Door Locks Do Not Lock (Except Pickup)
- Door Locks Do Not Unlock (Except Pickup)
- Door Locks Do Not Lock Or Unlock From ENDGATE Push Button Switch (Except Pickup)
- Removal & Installation
- Wiring Diagrams
- Window/Liftgate Release - Power Rear
- Description & Operation
- Trouble Shooting
- Testing
- Rear Window Release Actuator Inoperative
- Neither ENDGATE Lock Switch Or Liftgate Release Switch Activates Liftgate Release Solenoid
- Liftgate Release Switch Does Not Activate Liftgate Release Solenoid
- ENDGATE Lock Switch Does Not Activate Liftgate Release Solenoid
- Remote Keyless Entry Liftgate Release Function Inoperative(If Equipped)
- Removal & Installation
- Wiring Diagrams
- Keyless Entry System - Remote
- Mirrors
- Seats
- Sun Roof/T-Top/Convertible Top
- Power Sun Roof System
- Description & Operation
- Component Locations
- Servicing
- Adjustments
- Trouble Shooting
- System Tests
- Notes
- Sun Roof Inoperative
- Sun Roof Does Not Raise To Vent Position
- Sun Roof Does Not Move To Vent Position
- Sun Roof Does Not Stop At Vent Position
- Sun Roof Does Not Stop At Open Position
- Sun Roof Does Not Stop At Flush Position When Closing From Open Position
- Sun Roof Does Not Lower To Flush Position
- Sun Roof Does Not Stop At Flush Position When Closing Form Vent Position
- Sun Roof Opens Only To Vent
- Sun Roof Makes Unusual Noises When Opening
- Sun Roof Opens Only Part Way
- Removal & Installation
- Wiring Diagrams
- Power Sun Roof System
- Windows
- Power Window System
- Description & Operation
- Trouble Shooting
- Testing
- Notes
- 2-Door
- 4-Door
- All Windows Do Not Operate
- Left Front Window Inoperative/All Others Okay
- Right Front, Left Rear, Or Right Rear Window Inoperative From Individual Window Switch, But Operates Okay From Left Front Switch
- One Window (Other Than Left Front) Is Inoperative From Left Front Window Switch & Individual Window Switch/All Other Windows Operate Okay
- Lock-out Function Does Not Work But Windows Operate Okay
- Removal & Installation
- Wiring Diagrams
- Power Window System
- Door Locks
- Brakes
- Anti-Lock Brakes
- Anti-Lock Brake System
- Description
- Operation
- Bleeding Brake System
- Diagnosis
- Diagnostic Trouble Codes
- DTC C0021: Right Front Wheel Speed Sensor Circuit Open Or Shorted To Battery Voltage
- DTC C0022: Right Front Wheel Speed Sensor Signal Missing
- DTC C0023: Right Front Wheel Speed Sensor Signal Erratic
- DTC C0025: Left Front Wheel Speed Sensor Circuit Open Or Shorted To Battery Voltage
- DTC C0026: Left Front Wheel Speed Sensor Signal Missing
- DTC C0027: Left Front Wheel Speed Sensor Signal Erratic
- DTC C0029: Simultaneous Dropout Of Front Wheel Speed Sensor Signals
- DTC C0035: Rear Speed Sensor Signal Circuit Open Or Grounded
- DTC C0036: Rear Speed Sensor Signal Missing
- DTC C0037: Rear Speed Sensor Signal Erratic
- DTC C0038: Wheel Speed Signal Malfunction
- DTC C0041: Right Front Isolation Solenoid Circuit Open
- DTC C0042: Right Front Dump Solenoid Circuit Open
- DTC C0043: Right Front Isolation Solenoid Circuit Shorted
- DTC C0044: Right Front Dump Solenoid Circuit Shorted
- DTC C0045: Left Front Isolation Solenoid Circuit Open
- DTC C0046: Left Front Dump Solenoid Circuit Open
- DTC C0047: Left Front Isolation Solenoid Circuit Shorted
- DTC C0048: Left Front Dump Solenoid Circuit Shorted
- DTC C0051: Rear Isolation Solenoid Circuit Shorted
- DTC C0052: Rear Dump Solenoid Circuit Open
- DTC C0053: Rear Isolation Solenoid Circuit Shorted
- DTC C0054: Rear Dump Solenoid Circuit Shorted
- DTC C0065: Pump Motor Relay Circuit Open
- DTC C0066: Pump Motor Relay Circuit Shorted
- DTC C0067: Pump Motor Circuit Open
- DTC C0068: Pump Motor Locked Or Pump Motor Circuit Shorted
- DTC C0071, C0072, C0073, C0074: EBCM Internal Fault
- DTC C0081: Stoplight Switch Always Closed Or Shorted
- DTC C0086: Anti-Lock Indicator Light Circuit Shorted To Battery Voltage
- DTC C0088: Brake Warning Light Circuit Shorted To Battery Voltage
- Symptom Tests
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
- Anti-Lock Brake System
- Mechanical - Hydraulic
- Disc Brakes & Drum Brakes
- Description & Operation
- Bleeding Brake System
- Adjustments
- Testing
- Removal & Installation
- Overhaul
- Torque Specifications
- Drum Brake Specifications
- Disc Brake Specifications
- Disc Brakes & Drum Brakes
- Traction Control
- Anti-Lock Brake System
- Description
- Operation
- Bleeding Brake System
- Diagnosis
- Diagnostic Trouble Codes
- DTC C0021: Right Front Wheel Speed Sensor Circuit Open Or Shorted To Battery Voltage
- DTC C0022: Right Front Wheel Speed Sensor Signal Missing
- DTC C0023: Right Front Wheel Speed Sensor Signal Erratic
- DTC C0025: Left Front Wheel Speed Sensor Circuit Open Or Shorted To Battery Voltage
- DTC C0026: Left Front Wheel Speed Sensor Signal Missing
- DTC C0027: Left Front Wheel Speed Sensor Signal Erratic
- DTC C0029: Simultaneous Dropout Of Front Wheel Speed Sensor Signals
- DTC C0035: Rear Speed Sensor Signal Circuit Open Or Grounded
- DTC C0036: Rear Speed Sensor Signal Missing
- DTC C0037: Rear Speed Sensor Signal Erratic
- DTC C0038: Wheel Speed Signal Malfunction
- DTC C0041: Right Front Isolation Solenoid Circuit Open
- DTC C0042: Right Front Dump Solenoid Circuit Open
- DTC C0043: Right Front Isolation Solenoid Circuit Shorted
- DTC C0044: Right Front Dump Solenoid Circuit Shorted
- DTC C0045: Left Front Isolation Solenoid Circuit Open
- DTC C0046: Left Front Dump Solenoid Circuit Open
- DTC C0047: Left Front Isolation Solenoid Circuit Shorted
- DTC C0048: Left Front Dump Solenoid Circuit Shorted
- DTC C0051: Rear Isolation Solenoid Circuit Shorted
- DTC C0052: Rear Dump Solenoid Circuit Open
- DTC C0053: Rear Isolation Solenoid Circuit Shorted
- DTC C0054: Rear Dump Solenoid Circuit Shorted
- DTC C0065: Pump Motor Relay Circuit Open
- DTC C0066: Pump Motor Relay Circuit Shorted
- DTC C0067: Pump Motor Circuit Open
- DTC C0068: Pump Motor Locked Or Pump Motor Circuit Shorted
- DTC C0071, C0072, C0073, C0074: EBCM Internal Fault
- DTC C0081: Stoplight Switch Always Closed Or Shorted
- DTC C0086: Anti-Lock Indicator Light Circuit Shorted To Battery Voltage
- DTC C0088: Brake Warning Light Circuit Shorted To Battery Voltage
- Symptom Tests
- Removal & Installation
- Torque Specifications
- Wiring Diagrams
- Anti-Lock Brake System
- Anti-Lock Brakes
- Drivelines & Axles
- Differentials & Drive Axles
- Differentials - EATON Locking
- Drive Axle - 7 5/8", 8.5", 8 5/8" & 9.5" Ring Gears
- Drive Axle - Front
- Axle Ratio & Identification
- Description & Operation
- Lubrication
- Trouble Shooting
- Removal & Installation
- Overhaul
- Adjustments
- Axle Assembly Specifications
- Torque Specifications
- Drive Axle - Front - AWD
- Driveshaft & Universal Joints
- Differentials & Drive Axles
- Electrical
- Charging Systems
- Component Locations
- Fuses & Circuit Breakers
- Gauges
- Instrument Panel
- Description
- Air Bag Precautions
- Testing
- Notes
- Coolant Temperature Gauge
- Fuel Gauge
- Indicator Lights
- Brake Warning Light Inoperative
- Ignition Switch Does Not Activate Brake Warning Light
- Parking Brake Will Not Activate Brake Warning Light
- Brake Warning Light Remains On With Ignition On & Parking Brake Released
- CHECK GAUGES Or Temperature Indicator Does Not Light With Ignition Switch In Run Or Start
- CHECK GAUGES Light Inoperative With High Coolant Temperature
- CHECK GAUGES Light Inoperative With Low Oil Pressure
- Oil Pressure Gauge
- Speedometer & Odometer
- Tachometer
- Voltmeter
- Removal & Installation
- Wiring Diagrams
- Instrument Panel
- Starter
- Wiring Diagrams
- System Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Computer Data Lines
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Windows
- Radio
- Shift Interlocks
- Starting/Charging
- Supplemental Restraints
- Transmission
- Trunk, Tailgate, Fuel Door
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- System Wiring Diagrams
- Engine Mechanical
- Accessory Drive Belts
- Cooling System (Mechanical)
- Engine Mechanical - 4.3L V6 - VIN W & ,X
- Engine Identification
- Adjustments
- Trouble Shooting
- Removal & Installation
- Notes
- Fuel Pressure Release
- Cooling System Bleeding
- Power Steering Bleeding
- Engine
- Notes
- Removal (Astro & Safari)
- Installation (Astro & Safari)
- Removal (Pickup, Sierra, & Tahoe)
- Installation (Pickup, Sierra, & Tahoe)
- Removal (Commercial Van)
- Installation (Commercial Van)
- Removal (Blazer, Bravada, Jimmy, Sonoma & Pickup)
- Installation (Blazer, Bravada, Jimmy, Sonoma & Pickup)
- Removal (Express & Savana)
- Installation (Express & Savana)
- Intake Manifold (Upper)
- Intake Manifold (Lower)
- Exhaust Manifold
- Cylinder Head
- Rocker Arms & PUSHRODS
- Front Cover Oil Seal
- Front Cover
- Timing Chain & Sprockets
- Rocker Arm Studs
- Valve Lifters
- Camshaft
- Balance Shaft (If Equipped)
- Rear Crankshaft Oil Seal
- Water Pump
- Oil Pan
- Overhaul
- Engine Oiling
- Torque Specifications
- Engine Specifications
- General Specifications
- Crankshaft, Main Bearings & Connecting Rod Bearings Specifications
- Connecting Rods Specifications
- Pistons, Piston Pins & Piston Rings Specifications
- Cylinder Block Specifications
- Engine Valves & Valve Springs Specifications
- Cylinder Head Specifications
- Camshaft Specifications
- Balance Shaft Specifications
- Starter
- Engine Performance
- Engine Mechanical Adjustments - 4.3L
- Application
- Emissions
- EGR Function Testing - General Motors Trucks
- Emission Applications
- Emission Control Abbreviations
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Mode 6 - Class 2 & GMLAN
- Remove, Overhaul & Install
- Engine Controls - Sensor Range Charts - 4.3L
- Engine Controls - Service & Adjustment System Specifications - 4.3L
- System
- Connector Terminal Identification
- *Read This First*
- C100 To C603
- C100
- C101 (W/ A/C)
- C101 (W/O A/C)
- C102 (2.2L)
- C102 (4.3L)
- C103
- C104
- C105
- C106
- C107
- C108
- C109
- C110
- C111 (2.2L)
- C111 (4.3L)
- C112
- C114
- C115
- C116
- C117
- C118
- C120
- C121
- C125-C127
- C128-C129
- C175 (2.2L)
- C175 (4.3L)
- C200 (2.2L Pickup)
- C200 (4.3L Pickup)
- C200 (Utility)
- C201 (2.2L)
- C201 (4.3L)
- C202
- C203 (2.2L)
- C203 (4.3L)
- C203 (Utility)
- C207
- C208
- C209
- C210
- C211 (W/ Manual Transmission
- C211 (W/ Floor Shift Automatic Transmission)
- C211 (W/ Column Shift Automatic Transmission)
- C212
- C213 (Utility W/ 6 Speakers Or Four Door Utility W/ 4 Speakers)
- C213 (Two Door Utility W/ 4 Speakers)
- C214
- C215 (Two Door Utility W/ 4 Speakers, W/ A/T)
- C215 (Two Door Utility W/ 4 Speakers, W/ M/T)
- C215 (Four Door Utility W/ 4 Speakers Or Utility W/ 6 Speakers, W/ Liftgate, W/ A/T)
- C215 (Four Door Utility W/ 4 Speakers Or Utility W/ 6 Speakers, Four Door W/ Rear Wipers, W/O Liftgate, W/ M/T)
- C216
- C218
- C219
- C220
- C222 (Pickup)
- C222 (Utility)
- C224
- C225
- C226
- C230
- C233
- C300
- C301 & C317
- C390
- C391
- C392
- C401
- C402 & C403
- C404 & C406
- C405 & C407
- C410
- C415
- C425
- C426 & C428
- C427 & C429
- C430
- C431
- C432 & C433
- C500
- C501 (Extended Cab Pickup W/O Cargo Door, W/ RKE)
- C501 (Extended Cab Pickup W/O Cargo Door, W/O RKE)
- C501 (Regular Cab Or Extended Cab Pickup W/ Cargo Door, W/ RKE)
- C501 (Regular Cab Or Extended Cab Pickup W/ Cargo Door, W/O RKE)
- C501 (Utility W/ RKE)
- C501 (Utility W/O RKE)
- C504
- C600
- C601 (Extended Cab Pickup W/O Rear Side Door, W/RKE)
- C601 (Extended Cab Pickup W/O Rear Side Door, W/O RKE)
- C601 (Regular Cab Or Extended Cab Pickup W/ Rear Side Door, W/ RKE)
- C601 (Regular Cab Or Extended Cab Pickup W/ Rear Side Door, W/O RKE)
- C601 (Utility W/ 4 Speakers)
- C601 (Utility W/ 6 Speakers)
- C603
- A/C Compressor
- A/C Compressor Cycling Switch (4.3L)
- A/C Compressor High Pressure Cutoff Switch (4.3L)
- A/C Compressor Relay
- A/C Refrigerant Pressure Sensor (2.2L)
- Air Temperature Valve Electric Actuator
- Ambient Air Temperature Sensor
- Automatic Transmission Fluid Pressure Manual Valve Position Switch
- Automatic Transmission Position Indicator Lamp (W/ Floor Shift A/T)
- Backup Lamp Connectors
- Backup Lamp Switch (Manual Transmission)
- Blower Motor (W/ Imp)
- Blower Motor Relay
- Blower Motor Resistor
- Brake Pressure Modulator Valve Connectors
- Brake Pressure Warning Switch
- Camshaft Position Sensor Connectors
- Cargo Lamp (Utility)
- Clutch Pedal Position & Cruise Control Shutoff Switch
- Console Courtesy Lamp
- Crankshaft Position Sensor Connectors
- Cruise Control Module Connectors
- Data Link
- Daytime Running Lamps Control Module
- Dome & High Mounted Stop Lamp (Pickup)
- Dome Lamp (Utility)
- Door Lock & Side Window Switch Connectors
- Door Lock Relay
- Driver's Information Display Center Connectors
- Electronic Ignition Control Module Connectors
- ENDGATE LIFTGLASS Jamb Switch
- ENDGATE Lock Switch
- ENDGATE Window Release Actuator
- ENDGATE Window Release Switch
- Engine Coolant Temperature Gauge Sensor (4.3L)
- Engine Coolant Temperature Sensor (4.3L)
- Engine Coolant Temperature Sensor W/ Engine Coolant Temperature Gauge Sensor (2.2L)
- Evaporative Emission Canister Purge Solenoid Valve
- Evaporative Emission Canister Vent Solenoid Valve
- Exhaust Gas RECIRCULATION Valve
- Fog Lamp Relay
- Fog Lamp Switch
- Four Wheel Drive Indicator Switch (W/ Manual Shift 4WD)
- Front Axle Switch
- Front Fog Lamp Bulb Connectors
- Front Side Door Jamb Switch
- Front Side Door Lock Actuator C1 (LH - Door Lock Actuator) & Rear Side Door Lock Actuator
- Front Side Door Lock Actuator C2 (Door Handle Switch)
- Front Side Door Lock Actuator C3 (LH - Front Side Door Lock Cylinder Switch)
- Front Side Marker Lamp
- Front Side Window Regulator Motor
- Fuel Level Buffer Module
- Fuel Level Sensor W/ Fuel Pump (Fuel Sender W/ Pump) Connectors
- Fuel Pump Prime
- Fuel Pump Switch & Engine Oil Pressure Gauge Sensor
- Fuel Tank Pressure Sensor
- Generator
- Headlamp High Beam Bulb (Composite)
- Headlamp Low Beam Bulb (Composite)
- Headlamp Sealed Beam Bulb
- Headlamp Switch
- Heater & A/C Controller Connectors
- High Mounted Stop Lamp Relay
- Horn
- Idle Air Control Valve
- Ignition Coil (4.3L)
- Inflatable Restraint Arming Sensor
- Inflatable Restraint Diagnostic Energy Reserve Module
- Inflatable Restraint (Discriminating) Sensor Connectors
- Inside Rear View Mirror (Map Lamps)
- Instrument Cluster Connectors
- Instrument Panel Ashtray Lamp
- Instrument Panel Compartment Lamp
- Instrument Panel Wiring Diode Module
- Intake Air Temperature Sensor
- Interior Lamps Control Module
- Knock Sensor Connectors
- Liftgate Ajar Switch
- Liftgate LIFTGLASS Jamb Switch
- Liftgate Lock Switch
- Liftgate Window Release Actuator
- Liftgate Window Release Switch
- Manifold Absolute Pressure Sensor Connectors
- Map/Dome Lamp Relay
- Mass Air Flow Sensor (4.3L)
- Outside Remote Control Rear View Mirror Switch
- Panel Dimmer Switch
- Park & Turn Signal Lamp Connectors
- Park Brake Warning Switch
- Park Pawl Actuator (Brake/Transmission Shift Interlock Solenoid W/ Floor Shift A/T)
- Power Distribution Center
- Powertrain Control Module Connectors
- Powertrain Control Module C1 (2.2L W/ A/T, W/ A/C)
- Powertrain Control Module C1 (2.2L W/ A/T, W/O A/C)
- Powertrain Control Module C1 (2.2L W/ M/T, W/ A/C)
- Powertrain Control Module C1 (2.2L W/ M/T, W/O A/C)
- Powertrain Control Module C2 (2.2L W/ A/T, W/ A/C)
- Powertrain Control Module C2 (2.2L W/ A/T, W/O A/C)
- Powertrain Control Module C2 (2.2L W/ M/T, W/ A/C)
- Powertrain Control Module C2 (2.2L W/ M/T, W/O A/C)
- Powertrain Control Module (4.3L)
- Pressure Control Solenoid Valve
- Radio Connectors
- Radio Speaker Connectors
- Rear License Lamp Connectors
- Rear Side Door Jamb Switch
- Rear Side Marker Lamp (Pickup)
- Rear Side Window Regulator Motor
- Rear Window Defogger Grid
- Rear Window Defogger Switch
- Rear Window Wiper & Washer Switch
- Rear Window Wiper Cutout Switch
- Rear Window Wiper Motor
- Relay Center
- Remote Control Door Lock Receiver (Pickup)
- Shift Solenoid Valve (1-2, 2-3 & 3-2)
- Side Window Lockout Switch
- Side Window Switch (Rear)
- Starter Relay
- Sunroof Express Module Connectors
- Sunshade Mirror Lamp
- TCC Brake & Cruise Control Release Switch
- Throttle Position Sensor
- Torque Converter Clutch Pulse Width Modulation Solenoid Valve
- Transfer Case W/ Electric Shift 4WD
- Transfer Case Select Switch
- Transfer Case Shift Control Module
- Transmission Range Switch (Park/Neutral Position & Backup Lamp Switch) Connectors
- UNDERHOOD Lamp
- Windshield Washer Pump
- Windshield Washer Pump (Rear - Utility)
- Windshield Wiper Pulse Control Module
- Vehicle Speed Sensor
- Engine Controls - Basic Diagnostic Procedures - 4.3L
- Engine Controls - Distributor Installation - 4.3L V6, 5.0L, 5.7L & 7.4L - Truck
- Engine Controls - System & Component Tests - 4.3L
- Introduction
- Computerized Engine Controls
- Engine Sensors & Switches
- Modules, Motors, Relays & Solenoids
- Fuel System
- Ignition System
- Emission Systems & Sub-Systems
- Miscellaneous Pcm/VCM Controls
- Component Locations
- Engine Controls - Tests W/Codes - 4.3L
- Introduction
- Self-Diagnostic System
- Notes
- Hard Failures
- Intermittent Failures
- DTC Info Mode
- DTC Status
- Fail This IGN.
- History
- Last Test Fail
- Mil Request
- Not Run SCC
- Test Fail SCC
- Failed Since Clear
- Not Run Since Cl.
- Not Run This IGN.
- Test Ran And Passed
- Diagnostic Procedure
- Reading Trouble Codes
- Hard Or Intermittent Trouble Code Determination
- Clearing Diagnostic Trouble Codes (DTC)
- ECM/Pcm/VCM Location
- Diagnostic Materials
- Special Tools (Diagnostic)
- Scan Tool Usage
- Scan Data
- DTC Definitions
- Summary
- Connector Identification
- Diagnostic Trouble Codes
- Notes
- DTC P0101 - MAF Sensor System Performance
- DTC P0102 - MAF Sensor Circuit Low Frequency
- DTC P0103 - MAF Sensor Circuit High Frequency
- DTC P0106 - Map Sensor System Performance
- DTC P0107 - Map Sensor Circuit Low Voltage
- DTC P0108 - Map Sensor Circuit High Voltage
- DTC P0112 - IAT Sensor Circuit Low Voltage
- DTC P0113 - IAT Sensor Circuit High Voltage
- DTC P0117 - ECT Sensor Circuit Low Voltage
- DTC P0118 - ECT Sensor Circuit High Voltage
- DTC P0121 - TP Sensor System Performance
- DTC P0122 - TP Sensor Circuit Low Voltage
- DTC P0123 - TP Sensor Circuit High Voltage
- DTC P0125 - ECT Excessive Time To Reach Closed Loop
- DTC P0131 - Ho2S Circuit Low Voltage Sensor 1
- DTC P0132 - Ho2S Circuit High Voltage Bank 1, Sensor 1
- DTC P0133 - Ho2S Slow Response Bank 1, Sensor 1
- DTC P0134 - Ho2S Insufficient Activity Bank 1, Sensor 1
- DTC P0135 - Ho2S Heater Circuit Bank 1, Sensor 1
- DTC P0137 - Ho2S Circuit Low Voltage Bank 1, Sensor 2
- DTC P0138 - Ho2S Circuit High Voltage Bank 1, Sensor 2
- DTC P0140 - Ho2S Insufficient Activity Bank 1, Sensor 2
- DTC P0141 - Ho2S Heater Circuit Bank 1, Sensor 2
- DTC P0143 - Ho2S Circuit Low Voltage Bank 1, Sensor 3
- DTC P0144 - Ho2S Circuit High Voltage Bank 1, Sensor 3
- DTC P0146 - Ho2S Insufficient Activity Bank 1, Sensor 3
- DTC P0147 - Ho2S Heater Circuit Bank 1, Sensor 3
- DTC P0151 - Ho2S Circuit Low Voltage Bank 2, Sensor 1
- DTC P0152 - Ho2S Circuit High Voltage Bank 2, Sensor 1
- DTC P0153 - Ho2S Slow Response Bank 2, Sensor 1
- DTC P0154 - Ho2S Insufficient Activity Bank 2, Sensor 1
- DTC P0155 - Ho2S Heater Circuit Bank 2, Sensor 1
- DTC P0171 - Fuel Trim System Lean Bank 1
- DTC P0172 - Fuel Trim System Rich Bank 1
- DTC P0174 - Fuel Trim System Lean Bank 2
- DTC P0175 - Fuel Trim System Rich Bank 2
- DTC P0300 - Engine Misfire Detected
- DTC P0301 - Cylinder No. 1 Misfire Detected
- DTC P0302 - Cylinder No. 2 Misfire Detected
- DTC P0303 - Cylinder No. 3 Misfire Detected
- DTC P0304 - Cylinder No. 4 Misfire Detected
- DTC P0305 - Cylinder No. 5 Misfire Detected
- DTC P0306 - Cylinder No. 6 Misfire Detected
- DTC P0327 - Knock Sensor Low Voltage
- DTC P0336 - Crankshaft Position Sensor Circuit Performance
- DTC P0337 - Crankshaft Position Sensor Circuit Low Frequency
- DTC P0338 - Crankshaft Position Sensor Circuit High Frequency
- DTC P0339 - Crankshaft Position Sensor Circuit Intermittent
- DTC P0340 - Camshaft Position Sensor Circuit
- DTC P0341 - Camshaft Position Sensor Circuit
- DTC P0401 - EGR System Insufficient Flow
- DTC P0420 - TWC System Low Efficiency Bank 1
- DTC P0440 - EVAP System
- DTC P0442 - EVAP System Small Leak Detected
- DTC P0446 - EVAP System Canister Vent Blocked
- DTC P0461 - Fuel Level Sensor Circuit Malfunction
- DTC P0462 - Fuel Level Sensor Circuit Low Voltage
- DTC P0463 - Fuel Level Sensor Circuit High Voltage
- DTC P0500 - Vehicle Speed Sensor Circuit
- DTC P0506 - Idle Speed Low Idle Air Control Responding
- DTC P0507 - Idle Speed High Idle Air Control Responding
- DTC P0704 - Clutch Switch Circuit (With Manual Transmission)
- DTC P1106 - Map Sensor Circuit Intermittent High Voltage
- DTC P1107 - Map Sensor Circuit Intermittent Low Voltage
- DTC P1111 - IAT Sensor Circuit Intermittent High Voltage
- DTC P1112 - IAT Sensor Circuit Intermittent Low Voltage
- DTC P1114 - ECT Sensor Circuit Intermittent Low Voltage
- DTC P1115 - ECT Sensor Circuit Intermittent High Voltage
- DTC P1121 - TP Sensor Circuit Intermittent High Voltage
- DTC P1122 - TP Sensor Circuit Intermittent Low Voltage
- DTC P1133 - Ho2S Insufficient Switching Bank 1, Sensor 1
- DTC P1134 - Ho2S Transition Time Ratio Bank 1, Sensor 1
- DTC P1153 - Ho2S Insufficient Switching Bank 2, Sensor 1
- DTC P1154 - Ho2S Transition Time Ratio Bank 2, Sensor 1
- DTC P1345 - Crankshaft/Camshaft Position Sensor Correlation
- DTC P1351 - Ignition Control Circuit High Voltage
- DTC P1361 - Ignition Control Circuit Not Toggling
- DTC P1380 - Electronic Brake Control Module EBCM) DTC Detected Rough Road Data Unusable
- DTC P1381 - Misfire Detected No EBCM/VCM Serial Data
- DTC P1406 - EGR Valve Pintle Position Circuit
- DTC P1441 - EVAP System Flow During Non-Purge
- DTC P1508 - IAC System Low Rpm
- DTC P1509 - IAC System High Rpm
- Engine Controls - Tests W/O Codes - 4.3L
- Introduction
- Preliminary Checks
- Symptoms
- Notes
- Symptom Diagnosis
- Hard Start
- Stalls After Starting
- Hesitation, Sag Or Stumble
- Vehicle Surges Or CHUGGLES
- Lack Of Power Or Sluggish
- Engine Backfires
- Cuts Out, Misses
- Rough, Unstable Or Incorrect Idle
- Engine Will Not Idle
- Poor Fuel Economy
- Engine Dieseling/Run-On
- Detonation/Spark Knock
- Excessive Exhaust Emission (Odors)
- INTERMITTENTS
- Connector Terminal Identification
- Testing & Diagnosis
- Connector Terminal Identification
- *Read This First*
- C100 To C603
- C100
- C101 (W/ A/C)
- C101 (W/O A/C)
- C102 (2.2L)
- C102 (4.3L)
- C103
- C104
- C105
- C106
- C107
- C108
- C109
- C110
- C111 (2.2L)
- C111 (4.3L)
- C112
- C114
- C115
- C116
- C117
- C118
- C120
- C121
- C125-C127
- C128-C129
- C175 (2.2L)
- C175 (4.3L)
- C200 (2.2L Pickup)
- C200 (4.3L Pickup)
- C200 (Utility)
- C201 (2.2L)
- C201 (4.3L)
- C202
- C203 (2.2L)
- C203 (4.3L)
- C203 (Utility)
- C207
- C208
- C209
- C210
- C211 (W/ Manual Transmission
- C211 (W/ Floor Shift Automatic Transmission)
- C211 (W/ Column Shift Automatic Transmission)
- C212
- C213 (Utility W/ 6 Speakers Or Four Door Utility W/ 4 Speakers)
- C213 (Two Door Utility W/ 4 Speakers)
- C214
- C215 (Two Door Utility W/ 4 Speakers, W/ A/T)
- C215 (Two Door Utility W/ 4 Speakers, W/ M/T)
- C215 (Four Door Utility W/ 4 Speakers Or Utility W/ 6 Speakers, W/ Liftgate, W/ A/T)
- C215 (Four Door Utility W/ 4 Speakers Or Utility W/ 6 Speakers, Four Door W/ Rear Wipers, W/O Liftgate, W/ M/T)
- C216
- C218
- C219
- C220
- C222 (Pickup)
- C222 (Utility)
- C224
- C225
- C226
- C230
- C233
- C300
- C301 & C317
- C390
- C391
- C392
- C401
- C402 & C403
- C404 & C406
- C405 & C407
- C410
- C415
- C425
- C426 & C428
- C427 & C429
- C430
- C431
- C432 & C433
- C500
- C501 (Extended Cab Pickup W/O Cargo Door, W/ RKE)
- C501 (Extended Cab Pickup W/O Cargo Door, W/O RKE)
- C501 (Regular Cab Or Extended Cab Pickup W/ Cargo Door, W/ RKE)
- C501 (Regular Cab Or Extended Cab Pickup W/ Cargo Door, W/O RKE)
- C501 (Utility W/ RKE)
- C501 (Utility W/O RKE)
- C504
- C600
- C601 (Extended Cab Pickup W/O Rear Side Door, W/RKE)
- C601 (Extended Cab Pickup W/O Rear Side Door, W/O RKE)
- C601 (Regular Cab Or Extended Cab Pickup W/ Rear Side Door, W/ RKE)
- C601 (Regular Cab Or Extended Cab Pickup W/ Rear Side Door, W/O RKE)
- C601 (Utility W/ 4 Speakers)
- C601 (Utility W/ 6 Speakers)
- C603
- A/C Compressor
- A/C Compressor Cycling Switch (4.3L)
- A/C Compressor High Pressure Cutoff Switch (4.3L)
- A/C Compressor Relay
- A/C Refrigerant Pressure Sensor (2.2L)
- Air Temperature Valve Electric Actuator
- Ambient Air Temperature Sensor
- Automatic Transmission Fluid Pressure Manual Valve Position Switch
- Automatic Transmission Position Indicator Lamp (W/ Floor Shift A/T)
- Backup Lamp Connectors
- Backup Lamp Switch (Manual Transmission)
- Blower Motor (W/ Imp)
- Blower Motor Relay
- Blower Motor Resistor
- Brake Pressure Modulator Valve Connectors
- Brake Pressure Warning Switch
- Camshaft Position Sensor Connectors
- Cargo Lamp (Utility)
- Clutch Pedal Position & Cruise Control Shutoff Switch
- Console Courtesy Lamp
- Crankshaft Position Sensor Connectors
- Cruise Control Module Connectors
- Data Link
- Daytime Running Lamps Control Module
- Dome & High Mounted Stop Lamp (Pickup)
- Dome Lamp (Utility)
- Door Lock & Side Window Switch Connectors
- Door Lock Relay
- Driver's Information Display Center Connectors
- Electronic Ignition Control Module Connectors
- ENDGATE LIFTGLASS Jamb Switch
- ENDGATE Lock Switch
- ENDGATE Window Release Actuator
- ENDGATE Window Release Switch
- Engine Coolant Temperature Gauge Sensor (4.3L)
- Engine Coolant Temperature Sensor (4.3L)
- Engine Coolant Temperature Sensor W/ Engine Coolant Temperature Gauge Sensor (2.2L)
- Evaporative Emission Canister Purge Solenoid Valve
- Evaporative Emission Canister Vent Solenoid Valve
- Exhaust Gas RECIRCULATION Valve
- Fog Lamp Relay
- Fog Lamp Switch
- Four Wheel Drive Indicator Switch (W/ Manual Shift 4WD)
- Front Axle Switch
- Front Fog Lamp Bulb Connectors
- Front Side Door Jamb Switch
- Front Side Door Lock Actuator C1 (LH - Door Lock Actuator) & Rear Side Door Lock Actuator
- Front Side Door Lock Actuator C2 (Door Handle Switch)
- Front Side Door Lock Actuator C3 (LH - Front Side Door Lock Cylinder Switch)
- Front Side Marker Lamp
- Front Side Window Regulator Motor
- Fuel Level Buffer Module
- Fuel Level Sensor W/ Fuel Pump (Fuel Sender W/ Pump) Connectors
- Fuel Pump Prime
- Fuel Pump Switch & Engine Oil Pressure Gauge Sensor
- Fuel Tank Pressure Sensor
- Generator
- Headlamp High Beam Bulb (Composite)
- Headlamp Low Beam Bulb (Composite)
- Headlamp Sealed Beam Bulb
- Headlamp Switch
- Heater & A/C Controller Connectors
- High Mounted Stop Lamp Relay
- Horn
- Idle Air Control Valve
- Ignition Coil (4.3L)
- Inflatable Restraint Arming Sensor
- Inflatable Restraint Diagnostic Energy Reserve Module
- Inflatable Restraint (Discriminating) Sensor Connectors
- Inside Rear View Mirror (Map Lamps)
- Instrument Cluster Connectors
- Instrument Panel Ashtray Lamp
- Instrument Panel Compartment Lamp
- Instrument Panel Wiring Diode Module
- Intake Air Temperature Sensor
- Interior Lamps Control Module
- Knock Sensor Connectors
- Liftgate Ajar Switch
- Liftgate LIFTGLASS Jamb Switch
- Liftgate Lock Switch
- Liftgate Window Release Actuator
- Liftgate Window Release Switch
- Manifold Absolute Pressure Sensor Connectors
- Map/Dome Lamp Relay
- Mass Air Flow Sensor (4.3L)
- Outside Remote Control Rear View Mirror Switch
- Panel Dimmer Switch
- Park & Turn Signal Lamp Connectors
- Park Brake Warning Switch
- Park Pawl Actuator (Brake/Transmission Shift Interlock Solenoid W/ Floor Shift A/T)
- Power Distribution Center
- Powertrain Control Module Connectors
- Powertrain Control Module C1 (2.2L W/ A/T, W/ A/C)
- Powertrain Control Module C1 (2.2L W/ A/T, W/O A/C)
- Powertrain Control Module C1 (2.2L W/ M/T, W/ A/C)
- Powertrain Control Module C1 (2.2L W/ M/T, W/O A/C)
- Powertrain Control Module C2 (2.2L W/ A/T, W/ A/C)
- Powertrain Control Module C2 (2.2L W/ A/T, W/O A/C)
- Powertrain Control Module C2 (2.2L W/ M/T, W/ A/C)
- Powertrain Control Module C2 (2.2L W/ M/T, W/O A/C)
- Powertrain Control Module (4.3L)
- Pressure Control Solenoid Valve
- Radio Connectors
- Radio Speaker Connectors
- Rear License Lamp Connectors
- Rear Side Door Jamb Switch
- Rear Side Marker Lamp (Pickup)
- Rear Side Window Regulator Motor
- Rear Window Defogger Grid
- Rear Window Defogger Switch
- Rear Window Wiper & Washer Switch
- Rear Window Wiper Cutout Switch
- Rear Window Wiper Motor
- Relay Center
- Remote Control Door Lock Receiver (Pickup)
- Shift Solenoid Valve (1-2, 2-3 & 3-2)
- Side Window Lockout Switch
- Side Window Switch (Rear)
- Starter Relay
- Sunroof Express Module Connectors
- Sunshade Mirror Lamp
- TCC Brake & Cruise Control Release Switch
- Throttle Position Sensor
- Torque Converter Clutch Pulse Width Modulation Solenoid Valve
- Transfer Case W/ Electric Shift 4WD
- Transfer Case Select Switch
- Transfer Case Shift Control Module
- Transmission Range Switch (Park/Neutral Position & Backup Lamp Switch) Connectors
- UNDERHOOD Lamp
- Windshield Washer Pump
- Windshield Washer Pump (Rear - Utility)
- Windshield Wiper Pulse Control Module
- Vehicle Speed Sensor
- Engine Controls - Basic Diagnostic Procedures - 4.3L
- Engine Controls - Distributor Installation - 4.3L V6, 5.0L, 5.7L & 7.4L - Truck
- Engine Controls - System & Component Tests - 4.3L
- Introduction
- Computerized Engine Controls
- Engine Sensors & Switches
- Modules, Motors, Relays & Solenoids
- Fuel System
- Ignition System
- Emission Systems & Sub-Systems
- Miscellaneous Pcm/VCM Controls
- Component Locations
- Engine Controls - Tests W/Codes - 4.3L
- Introduction
- Self-Diagnostic System
- Notes
- Hard Failures
- Intermittent Failures
- DTC Info Mode
- DTC Status
- Fail This IGN.
- History
- Last Test Fail
- Mil Request
- Not Run SCC
- Test Fail SCC
- Failed Since Clear
- Not Run Since Cl.
- Not Run This IGN.
- Test Ran And Passed
- Diagnostic Procedure
- Reading Trouble Codes
- Hard Or Intermittent Trouble Code Determination
- Clearing Diagnostic Trouble Codes (DTC)
- ECM/Pcm/VCM Location
- Diagnostic Materials
- Special Tools (Diagnostic)
- Scan Tool Usage
- Scan Data
- DTC Definitions
- Summary
- Connector Identification
- Diagnostic Trouble Codes
- Notes
- DTC P0101 - MAF Sensor System Performance
- DTC P0102 - MAF Sensor Circuit Low Frequency
- DTC P0103 - MAF Sensor Circuit High Frequency
- DTC P0106 - Map Sensor System Performance
- DTC P0107 - Map Sensor Circuit Low Voltage
- DTC P0108 - Map Sensor Circuit High Voltage
- DTC P0112 - IAT Sensor Circuit Low Voltage
- DTC P0113 - IAT Sensor Circuit High Voltage
- DTC P0117 - ECT Sensor Circuit Low Voltage
- DTC P0118 - ECT Sensor Circuit High Voltage
- DTC P0121 - TP Sensor System Performance
- DTC P0122 - TP Sensor Circuit Low Voltage
- DTC P0123 - TP Sensor Circuit High Voltage
- DTC P0125 - ECT Excessive Time To Reach Closed Loop
- DTC P0131 - Ho2S Circuit Low Voltage Sensor 1
- DTC P0132 - Ho2S Circuit High Voltage Bank 1, Sensor 1
- DTC P0133 - Ho2S Slow Response Bank 1, Sensor 1
- DTC P0134 - Ho2S Insufficient Activity Bank 1, Sensor 1
- DTC P0135 - Ho2S Heater Circuit Bank 1, Sensor 1
- DTC P0137 - Ho2S Circuit Low Voltage Bank 1, Sensor 2
- DTC P0138 - Ho2S Circuit High Voltage Bank 1, Sensor 2
- DTC P0140 - Ho2S Insufficient Activity Bank 1, Sensor 2
- DTC P0141 - Ho2S Heater Circuit Bank 1, Sensor 2
- DTC P0143 - Ho2S Circuit Low Voltage Bank 1, Sensor 3
- DTC P0144 - Ho2S Circuit High Voltage Bank 1, Sensor 3
- DTC P0146 - Ho2S Insufficient Activity Bank 1, Sensor 3
- DTC P0147 - Ho2S Heater Circuit Bank 1, Sensor 3
- DTC P0151 - Ho2S Circuit Low Voltage Bank 2, Sensor 1
- DTC P0152 - Ho2S Circuit High Voltage Bank 2, Sensor 1
- DTC P0153 - Ho2S Slow Response Bank 2, Sensor 1
- DTC P0154 - Ho2S Insufficient Activity Bank 2, Sensor 1
- DTC P0155 - Ho2S Heater Circuit Bank 2, Sensor 1
- DTC P0171 - Fuel Trim System Lean Bank 1
- DTC P0172 - Fuel Trim System Rich Bank 1
- DTC P0174 - Fuel Trim System Lean Bank 2
- DTC P0175 - Fuel Trim System Rich Bank 2
- DTC P0300 - Engine Misfire Detected
- DTC P0301 - Cylinder No. 1 Misfire Detected
- DTC P0302 - Cylinder No. 2 Misfire Detected
- DTC P0303 - Cylinder No. 3 Misfire Detected
- DTC P0304 - Cylinder No. 4 Misfire Detected
- DTC P0305 - Cylinder No. 5 Misfire Detected
- DTC P0306 - Cylinder No. 6 Misfire Detected
- DTC P0327 - Knock Sensor Low Voltage
- DTC P0336 - Crankshaft Position Sensor Circuit Performance
- DTC P0337 - Crankshaft Position Sensor Circuit Low Frequency
- DTC P0338 - Crankshaft Position Sensor Circuit High Frequency
- DTC P0339 - Crankshaft Position Sensor Circuit Intermittent
- DTC P0340 - Camshaft Position Sensor Circuit
- DTC P0341 - Camshaft Position Sensor Circuit
- DTC P0401 - EGR System Insufficient Flow
- DTC P0420 - TWC System Low Efficiency Bank 1
- DTC P0440 - EVAP System
- DTC P0442 - EVAP System Small Leak Detected
- DTC P0446 - EVAP System Canister Vent Blocked
- DTC P0461 - Fuel Level Sensor Circuit Malfunction
- DTC P0462 - Fuel Level Sensor Circuit Low Voltage
- DTC P0463 - Fuel Level Sensor Circuit High Voltage
- DTC P0500 - Vehicle Speed Sensor Circuit
- DTC P0506 - Idle Speed Low Idle Air Control Responding
- DTC P0507 - Idle Speed High Idle Air Control Responding
- DTC P0704 - Clutch Switch Circuit (With Manual Transmission)
- DTC P1106 - Map Sensor Circuit Intermittent High Voltage
- DTC P1107 - Map Sensor Circuit Intermittent Low Voltage
- DTC P1111 - IAT Sensor Circuit Intermittent High Voltage
- DTC P1112 - IAT Sensor Circuit Intermittent Low Voltage
- DTC P1114 - ECT Sensor Circuit Intermittent Low Voltage
- DTC P1115 - ECT Sensor Circuit Intermittent High Voltage
- DTC P1121 - TP Sensor Circuit Intermittent High Voltage
- DTC P1122 - TP Sensor Circuit Intermittent Low Voltage
- DTC P1133 - Ho2S Insufficient Switching Bank 1, Sensor 1
- DTC P1134 - Ho2S Transition Time Ratio Bank 1, Sensor 1
- DTC P1153 - Ho2S Insufficient Switching Bank 2, Sensor 1
- DTC P1154 - Ho2S Transition Time Ratio Bank 2, Sensor 1
- DTC P1345 - Crankshaft/Camshaft Position Sensor Correlation
- DTC P1351 - Ignition Control Circuit High Voltage
- DTC P1361 - Ignition Control Circuit Not Toggling
- DTC P1380 - Electronic Brake Control Module EBCM) DTC Detected Rough Road Data Unusable
- DTC P1381 - Misfire Detected No EBCM/VCM Serial Data
- DTC P1406 - EGR Valve Pintle Position Circuit
- DTC P1441 - EVAP System Flow During Non-Purge
- DTC P1508 - IAC System Low Rpm
- DTC P1509 - IAC System High Rpm
- Engine Controls - Tests W/O Codes - 4.3L
- Introduction
- Preliminary Checks
- Symptoms
- Notes
- Symptom Diagnosis
- Hard Start
- Stalls After Starting
- Hesitation, Sag Or Stumble
- Vehicle Surges Or CHUGGLES
- Lack Of Power Or Sluggish
- Engine Backfires
- Cuts Out, Misses
- Rough, Unstable Or Incorrect Idle
- Engine Will Not Idle
- Poor Fuel Economy
- Engine Dieseling/Run-On
- Detonation/Spark Knock
- Excessive Exhaust Emission (Odors)
- INTERMITTENTS
- Connector Terminal Identification
- Theory and Operation
- Engine Controls - Theory & Operation - 4.3L
- Introduction
- Air Induction System
- Computerized Engine Controls
- Notes
- Powertrain Control Module (Pcm) & Vehicle Control Module (VCM)
- Input Devices
- Notes
- A/C On (A/C Request) Signal
- Battery Voltage
- Brake Switch Feedback
- Camshaft Position (CMP) Sensor
- Cranking Signal
- Crankshaft Position (CKP) Sensor
- Digital Ratio Adapter Controller (DRAC)
- Engine Coolant Temperature (ECT) Sensor
- Exhaust Gas Recirculation (EGR) Pintle Position
- Fuel Pump Feedback
- Gear Switches
- Knock Sensor (KS)
- Manifold Absolute Pressure (MAP) Sensor
- Intake Air Temperature (IAT) Sensor
- Oxygen Sensor (O2S)
- Park/Neutral Position (PNP) Switch
- Transmission Fluid Pressure (TFP) Switch
- Throttle Position (TP) Sensor
- Transmission Fluid Temperature (TFT) Sensor
- Vehicle Speed Sensor (VSS)
- Output Signals
- Notes
- A/C Clutch Relay
- Cruise Control Stepper Motor
- Malfunction Indicator Light (MIL)
- EGR System
- Electronic Ignition (EI)
- Fuel Injectors
- Fuel Pump & Fuel Pump Relay
- Idle Air Control (IAC) Valve
- Self-Diagnostics
- Serial Data
- Shift Solenoids
- Torque Converter Clutch (TCC)
- Transmission Shift Light (Manual Transmission)
- Fuel System
- Ignition System
- Emission Systems
- Self-Diagnostic System
- Miscellaneous Pcm/VCM Controls
- Engine Controls - Theory & Operation - 4.3L
- Engine Vacuum Diagrams
- Engine Performance Wiring Diagrams - S & T Series
- General Information
- Abbreviations
- Basic Trouble Shooting
- Basic Trouble Shooting - General Information
- Commonly Used Abbreviations - General Information
- Emission Control Abbreviations
- Engine Performance - Trouble Shooting - General Information
- Brakes
- Anti-Lock Brake Safety Precautions - General Information
- Map - Brake Systems
- Brake Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accelerometers
- Accumulators
- Anchor Pins
- Anti-Lock Brake Control Assembly(Module)
- Anti-Lock Brake Controller
- Anti-Lock Brake Systems
- Axle Seal
- Backing Plates
- Bleeder Screw
- Brake Abs Active Light (Blue)
- Brake Fluid
- Brake Friction Material
- Brake On - Off Switch
- Brake Pads
- Brake Pedals
- Brake Shoe Hardware
- Brake Shoes
- Brake Stoplight Switches
- Brake Warning Light (Amber)
- Brake Warning Light (Red)
- Bulb Sockets
- Bulbs And LEDS
- Caliper Hardware
- Caliper Mounting Pin
- Caliper Piston
- Caliper Shim
- Caliper Slider Pin (Bolt) Dust Boot
- Caliper Slider Pin (Bolt)
- Calipers
- Combination Valve
- Controllers
- Digital Ratio Axle Controllers And Buffers (Drab And Dram)
- Disable Switches
- Drums
- Electrical Brake Pumps
- Electrical Park Motor
- Electrical Pumps And Motors
- Electro-Magnetic Interference
- Electronic Brake Control Modulator
- Electronic Brake Distribution
- Electronic Brake Traction Control Module
- Electronic Controllers
- Electronic Traction Control
- External Brake Cable
- Flow Control Valve
- Fluid Level Sensor Switches
- Fluid
- Four Wheel Drive Switches
- Friction Material
- G Sensors
- Gaskets
- Gravitational Switches
- Grease Seal
- Height Sensing Proportioning Valve
- High Pressure Accumulator
- Hoses
- Hub
- Hydraulic Control Unit
- Hydraulic Modulators
- Hydro-Boosters
- Hydro-Electric Boosters (POWERMASTER)
- Ignition Disable Switches
- Lamp Driver Relay
- Lateral Acceleration Switches
- LEDS
- Lenses
- Low Pressure Accumulator
- Lug Nut
- Master Cylinder Cover Gasket
- Master Cylinders
- Modulators
- Motor Pack
- Motors
- Pads
- Parking Brake Cable
- Parking Brake Mechanism
- Parking Brake Shoes
- Parking Brake Switches
- Parking Brake Systems
- Pedal Travel Switches
- Pedals
- Power Distribution Center
- POWERMASTER
- Pressure Differential Switches
- Pressure Switches
- Pressure Transducers
- Proportioning Valve
- Pumps
- Relays
- RELUCTOR (Speed) Ring
- Rotors
- Self-Adjusting Systems
- Shoe Hardware
- Shoes
- Sockets
- Speed Sensor (RELUCTOR) Ring
- Speed Sensors (Electronic Wheel And Vehicle)
- Star Wheel
- Steel Brake Lines
- Stoplight Switches
- Stroke Sensor
- Switches
- Tires
- Tone Ring
- Toothed Rings (Tone Wheel)
- Traction Control System (TCS)
- Transfer Tubes
- Vacuum Boosters
- Vacuum Hoses
- Valves
- Wear Indicator
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheel Cylinders
- Wiring Harnesses
- Yaw Rate Sensor
- Brake System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Brake Systems
- Map - Routine Inspection Reference Guide
- Routine Inspection Reference Guide
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Maintenance Overview
- Antifreeze/Coolant
- Visual Inspection
- Radiator Cap Test
- Engine Fan
- Cooling System Power Flush And Refill
- Belts (Except Timing Belts)
- Belt TENSIONER
- Automatic Transmission Fluid
- Automatic Transmission Fluid Exchange & Filter Replacement
- Engine Oil
- Air Filters
- Cabin Air Filter
- Brake Fluid
- Battery
- Battery Cables
- Power Steering
- Power Steering Fluid
- Wiper Blades
- Routine Inspection CHECKSHEET
- Routine Inspection - UICS
- Brake Systems
- Drivetrain And Transmission
- Notes
- Automatic Transmission Fluid
- Clutch Master Cylinders
- Cooler Lines
- Coolers
- Differential Fluid
- Drain Plugs And Gaskets
- Filters And Screens
- Fluids And Lubricants
- Hoses, Lines, And Tubes
- Hydraulic Fluid
- Lubricants
- Manual Transmission Fluid
- Mounts (Engine, Transaxle And Transmission)
- Transfer Case Fluid
- Vacuum Hoses
- Electrical Systems
- Engine Performance And Maintenance
- Notes
- Accessory Belts
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Pump Belts
- Batteries
- Battery Connectors
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Chemical Engine DECARBONIZATION
- Combustion Chamber Cleaning
- Coolant Recovery Tanks
- Coolant
- Distributor Caps
- Distributor Rotors
- Engine Cooling Systems
- Engine DECARBONIZATION
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel System Cleaning Service
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Ignition Wires (Secondary)
- Intake Cleaning
- O2 Sensors
- PCV Breather Elements
- PCV Valves
- Radiator Caps And Pressurized Expansion Tank Caps
- Spark Plugs
- Thermostats And Housings
- Throttle Body Cleaning
- Timing Belts
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Exhaust Systems
- Heating, Ventilation And Air Conditioning Systems
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Wheel & Tire Supplement
- Reason Code Explanation
- Automotive Terminology & Definitions
- Routine Inspection Reference Guide
- Check Lists
- Computer Relearn Procedures
- OBD-II Drive Cycles - 1996-00
- Driveline/Axles
- Drive Axle Noise Diagnosis - General Information
- Gear Tooth Contact Patterns - General Information
- Map - Drive Train & Transmission
- Drive Train & Transmission Systems
- Drivetrain And Transmission
- Notes
- Actuators (Electrical)
- Actuators (Vacuum)
- Automatic Transmission / Transaxle Assemblies/CVTS
- Automatic Transmission Fluid
- Axles
- Bearings And Races
- Bell Cranks
- Bell Housings
- Bushings (External)
- Cables (Speedometer)
- Cables (TV, Detent And Shift)
- Carrier Bearings
- Clutch Cables And Cable Housings
- Clutch Discs (Manual Transmissions)
- Clutch Forks
- Clutch Linkages (Mechanical)
- Clutch Master Cylinders
- Clutch Pedals
- Clutch Pivots
- Clutch Pressure Plates
- Clutch Release Bearings
- Clutch Slave Cylinders (Concentric)
- Clutch Slave Cylinders (Conventional Or External)
- Companion Flanges
- Connectors
- Cooler Bypass Valves
- Cooler Lines
- Coolers
- CV Joints
- Differential And Final Drive Assemblies
- Differential Fluid
- Dip Stick Tubes
- Dip Sticks (Fluid Level Indicators)
- Dowel Pins, Guides And Pilot Holes
- Drain Plugs And Gaskets
- Drive Shaft Flanges
- Drive Shafts And Half Shafts
- Dust Boots
- Engine Mounts
- Exciter Rings
- Filler Tubes
- Filters And Screens
- Flanges
- Flex Plates
- Fluid Level Indicators
- Fluids And Lubricants
- Flywheels
- Force Motors
- Gaskets
- Guides
- Half Shafts
- Hoses, Lines, And Tubes
- Housings (Bell, Case, Tail(Extension) And Auxiliary)
- Hydraulic Fluid
- Intermediate Shaft Support Bearings
- Key Interlock Systems
- Limited Slips
- Lines
- Linkages (External)
- Locking Hub Assemblies
- Locking Hub Control Knobs
- Lubricants
- Manual Transmission Fluid
- Manual Transmission/Transaxle Assemblies
- Metal Clad Seals
- METALASTIC Joints
- Modulator Pins
- Modulators
- Mounts (Engine, Transaxle And Transmission)
- Odometer Drives (Mechanical)
- Odometer Heads (Mechanical)
- Oil Pans
- Pans
- Pilot Holes
- Pressure Plates
- Pressure Switches
- Races
- Rubber Joints (METALASTIC)
- Screens
- Seals (Metal Clad)
- Seals
- Selector Interlock Systems
- Sensors
- Servos
- Shift Interlock Systems (Selector And Key Interlock Systems)
- Side Covers
- Slip Yokes
- Solenoids
- Speed Sensors (Electronic Wheel And Vehicle)
- Speedometer- Driven Gear Housing
- Speedometer/Odometer Drives (Mechanical)
- Speedometer/Odometer Heads (Mechanical)
- Speedometers/Odometers (Electronic)
- Switches
- Tone Wheels
- Toothed Rings (Tone Wheel)
- Torque Converters
- Transaxle Mounts
- Transducers (Transmission)
- Transfer Case Assemblies
- Transfer Case Fluid
- Transmission Coolers
- Transmission Mounts
- Transmission Pans
- Transmission Range Indicators (PRNDL)
- Tubes
- Universal Joints (CARDAN Or Cross Type)
- Vacuum Controls
- Vacuum Hoses
- Vacuum Motors
- Vacuum-Operated Switches
- Vehicle Speed Sensors
- Vents
- Vibration Dampers
- Wheel Attachment Hardware
- Wheel Speed Sensors
- Wiring Harnesses And Connectors
- Yokes And Slip Yokes
- Reason Code Explanation
- Automotive Terminology & Definitions
- Trouble Shooting - Clutches - General Information
- DTC Index
- Electrical
- Map - Electrical Systems
- Electrical Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Actuator Motors (Electric)
- Actuator Motors (Vacuum)
- Air Bags
- Alternators And Generators
- Amplifiers
- Antennas
- Batteries
- Battery Cables, Wires And Connectors
- Battery Cables
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belts
- Bulb Sockets
- Bulbs, Sealed Beams And LEDS
- Cd Players
- Cigarette Lighter Assemblies
- Circuit Breakers
- Clutch Switches
- Connectors
- Control Modules
- Cruise Control Brake Switches
- Cruise Control Cables
- Cruise Control Clutch Switches
- Cruise Control Linkages And Cables
- Cruise Control Reservoirs
- Cruise Control Tubes
- Cruise Control Vacuum Dump Release Valves
- Cruise Control Vacuum Hoses, Tubes And
- Cruise Control Vehicle Speed Sensors
- Defoggers
- Defrosters
- Delays
- Dimmers
- Electric Heaters
- Equalizers
- Fuse Blocks
- Fuse Boxes And Blocks
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gauges
- Generators
- Ground Cables And Straps
- Ground Straps
- Headlight Adjusters
- Heating Elements (Defrosters, Defoggers, Electric Heaters And Seats)
- Horns And Sirens
- Ignition Switches
- Indicator Lights
- Keyless Entry Keypads And Transmitters
- Keyless Entry Transmitters
- LEDS
- Lenses
- Microphones
- Mirrors (ELECTROCHROMATIC And Heated)
- Motors
- Neutral Safety Switches
- Odometers, Speedometers And Tachometers (Cable Driven)
- Odometers
- Power Distribution Center
- Pulleys
- Receivers, Amplifiers, Equalizers And Sub-Woofer Volume Controls
- Relay Boxes
- Relays
- Sealed Beams
- Seat Heaters
- Security Alarm Sensors
- Sirens
- Solenoids
- Speakers And Microphones
- Speedometer And Tachometer Linkages And Cables
- Speedometer Cables
- Speedometers
- Starters
- Sub-Woofer Volume Control
- Switches
- Tachometer Cables
- Tachometers
- Tape Players And Cd Players
- TENSIONERS
- Timers
- Transceivers
- Transducers
- Vacuum Accumulators (Reservoirs)
- Voltage Regulators
- Washer Fluid Level Senders
- Washer Pumps
- Wiper Arms And Blades
- Wiper Blades
- Wiper Hoses And Nozzles
- Wiper Linkages
- Wiper Nozzles
- Wiper Pump Reservoirs
- Wiring Harnesses And Connectors
- Battery, Starting & Charging System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Electrical Systems
- Using lemon2025'S System Wiring Diagrams
- Map - Electrical Systems
- Engine
- Engine Overhaul Procedures - General Information
- * Please Read This First *
- Description
- Engine Identification
- Inspection Procedures
- Cleaning Procedures
- Component Cleaning
- Cylinder Head Replacement
- Cylinder Head Overhaul
- Pistons, Connecting Rods & Bearings
- Crankshaft & Main Bearings
- Camshaft
- Timing Chains & Belts
- Timing Gears
- Oil Pump
- Break-In Procedure
- General Cooling System Service - General Information
- Engine Overhaul Procedures - General Information
- Engine Performance
- Electrostatic Discharge Warning - General Information
- Engine Performance Diagnostic Routine Outline - General Information
- Engine Performance Safety Precautions
- Map - Engine Performance & Maintenance
- Engine Performance And Maintenance (Including Exhaust Systems)
- Engine Performance & Maintenance CHECKSHEET
- Engine Performance And Maintenance
- Notes
- Accelerator Pedal Position Sensor
- Accessory Belts
- Accessory Pulleys
- Air Conditioning Cycling Switches
- Air Conditioning Pressure Sensors
- Air Ducts And Tubes
- Air Filter Elements
- Air Filter Gaskets
- Air Filter Housings And Gaskets
- Air Fuel Ratio Sensors
- Air Injection Control Solenoids
- Air Plenums
- Air Pump Belts
- Air Pumps (Electric Driven)
- Air Tubes
- Aspirator, Check And DECEL Valves
- Baffles
- Ballast Primary Supply Resistor Wires
- Ballast Resistors And Primary Supply Resistors
- Barometric Pressure Sensors
- Batteries
- Battery Cables, Wires And Connectors
- Battery Connectors
- Battery Trays And Hold Down Hardware
- Battery Wires
- Belt Idler Assemblies (Accessory And Cam Belts)
- Belt TENSIONERS (Accessory And Cam Belt)
- Belt-Driven Air Pumps
- Boost Control Mechanism
- Camshaft Position Sensors
- Carburetors And Chokes
- Casting Core Plugs And Expansion Plugs
- Charge Air Coolers ""INTERCOOLERS"" (CAC)
- Check Valves
- Chemical Engine DECARBONIZATION
- Chokes
- Clutch Pedal Position Switches
- Cold Start Injectors
- Combustion Chamber Cleaning
- Connectors
- Coolant Recovery Tanks
- Coolant
- Cooling Fan Motor Modules
- Cooling Fan Motor Relays And Modules
- Cooling Fan Motor Resistors
- Cooling Fan Motor Sensors And Switches
- Cooling Fan Motor Switches
- Cooling Fan Motors
- Crankshaft Position Sensors
- Cylinder Deactivation Solenoid
- Cylinder Head Assemblies
- DECEL Valves
- Deflectors
- Dip Stick Tubes
- Dip Sticks And Tubes
- Distributor Advances And Retarders (Mechanical And Vacuum)
- Distributor Boots And Shields
- Distributor Caps
- Distributor Retarders (Mechanical And Vacuum)
- Distributor Rotors
- Distributor Shields
- Distributors
- Early Fuel Evaporation Valves (Heat Riser Assemblies)
- EGR Coolers
- EGR Exhaust Manifold Passages
- EGR Intake And Exhaust Manifold Passages
- EGR Plates And Coolers
- Electronic Spark Control Modules
- Electronic Transmission Control Devices
- Electronic Transmission Feedback Devices
- Engine Coolant Temperature Sensors
- Engine Cooling Systems
- Engine Covers (Oil Pan, Valve Cover, Timing Cover)
- Engine DECARBONIZATION
- Engine Oil Canisters
- Engine Oil Coolers (External)
- Engine Oil Drain Plugs And Gaskets
- Engine Oil Filters And Canisters
- Engine Oil Gaskets
- Engine Oil Pressure Gauges (Mechanical)
- Engine Oil
- Evaporative Emissions (EVAP) Canister Filters
- Evaporative Emissions (EVAP) Canister Purge Devices
- Evaporative Emissions (EVAP) Canisters
- Evaporative Emissions (EVAP) Feedback Devices
- Exhaust Gas RECIRCULATION Devices
- Exhaust Gas RECIRCULATION Feedback Devices
- Expansion Plugs
- Fan Control Sensor
- Fuel Accumulators And Dampers
- Fuel And Cold Start Injectors
- Fuel Caps
- Fuel Dampers
- Fuel Delivery Check Valves
- Fuel Distributors (BOSCH Cis)
- Fuel Filler Necks And RESTRICTORS
- Fuel Filters
- Fuel Injector Cleaning
- Fuel Injectors
- Fuel Level Senders
- Fuel Pressure Regulators
- Fuel Pumps (In-Tank, External, Electrical Or Mechanical)
- Fuel Rails
- Fuel RESTRICTORS
- Fuel System Cleaning Service
- Fuel Tanks
- Fuel
- Gaskets
- Grommets (Valve Cover)
- Harmonic Dampers
- Heater Control Valves
- Heater Cores
- Hose Clamps
- Hose Connectors
- Hose Couplers
- Hoses And Tube Couplers, Connectors And Clamps
- Hoses And Tubes (Fuel Lines, Radiator, Vacuum, By-Pass, Heater, Recovery Tank And Oil Coolers)
- Housings
- Idle Air Controls
- Idle Speed Control Actuators
- Ignition Boots
- Ignition Coil Towers
- Ignition Coils
- Ignition Control Modules (ICM)
- Ignition Switches
- Ignition Terminals
- Ignition Wires (Secondary)
- Inertia Fuel Shut-Off Switches
- Intake Air Temperature Sensors
- Intake Cleaning
- Intake Manifolds
- In-Tank Fuel Strainers
- INTERCOOLERS
- Knock Sensors
- Liquid Vapor Separators
- Long Block Assemblies
- Manifold Absolute Pressure (Map) Sensors
- Mass Air Flow (MAF) Sensors
- Metal Air Manifolds And Pipes
- Metal Air Pipes
- Mix Control Solenoids
- Motor Mounts
- O2 Sensors
- Oil Pans
- Oil Pressure Sending Units
- Oil Pump Pick-Up Screens
- Oil Pumps
- O-Rings, Gaskets, Seals And Spring Locks
- Park Neutral Position Switches
- PCV Breather Elements
- PCV Orifices
- PCV Valves
- Pick-Up Assemblies (Includes Magnetic, Hall Effect And Optical)
- Power Steering Pressure Sensors
- Powertrain Control Modules (Pcm) And Prom
- Powertrain Control Prom
- Pressurized Expansion Tank Caps
- Radiator / Cooling Fan Blades
- Radiator / Cooling Fan Clutches
- Radiator Caps And Pressurized Expansion Tank Caps
- Radiators
- Roll Over Valves
- Sealing Compounds
- Seals
- Secondary Air Injection System Management Devices
- Sensors
- Short Block Assemblies
- Shrouds, Baffles And Deflectors
- Spark Plugs
- Spring Locks
- Super Chargers
- Switches
- Thermal Vacuum Valves
- Thermostatic Air Door Assemblies
- Thermostats And Housings
- Throttle Bodies
- Throttle Body Cleaning
- Throttle Cables
- Throttle Linkages And Cables
- Throttle Position Sensors
- Throttle Position Switches
- Timing Belt Sprockets
- Timing Belts
- Timing Covers
- Torque Struts
- Transmission Range Switches
- Tube Clamps
- Tube Connectors
- Tube Couplers
- Tubes
- Turbo Chargers
- Vacuum Connections
- Vacuum Hoses, Tubes And Connections (Non-Metallic)
- Vacuum Regulator Solenoids
- Vacuum Tubes
- Valve Covers
- Vehicle Speed Senors
- Volume Air Flow Sensors
- Waste Gate And Boost Control Mechanisms
- Waste Gate Control Solenoids
- Water Pumps (Electric)
- Water Pumps (Non-Electric)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Parasitic Load Explanation & Test Procedures - General Information
- State Emission Standards - Diesel
- State Emission Standards - Gas
- ALASKA
- ARIZONA
- CALIFORNIA
- Colorado
- CONNECTICUT
- DELAWARE
- District Of COLUMBIA
- GEORGIA
- IDAHO
- ILLINOIS
- INDIANA
- KENTUCKY
- MARYLAND
- MASSACHUSETTS
- MISSOURI
- NEVADA
- New Jersey
- New MEXICO
- New YORK
- North CAROLINA
- OHIO
- OREGON
- PENNSYLVANIA
- RHODE Island
- TENNESSEE
- TEXAS
- UTAH
- VIRGINIA
- WASHINGTON
- WISCONSIN
- U. S. EPA ASM2525 & ASM5015 Start-Up Emission Standards
- U. S. EPA Revised Final ASM Emission Standards (ASM5015 & ASM2525)
- U.S. EPA Im240 Emission Standards
- Waveforms - Injector Pattern Tutorial - General Information
- * Please Read This First *
- Purpose Of This Article
- Is A Lab Scope Necessary?
- The Two Types Of Injector Drivers
- The Two Ways Injector Circuits Are Wired
- Interpreting Injector Waveforms
- Current Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Voltage Waveform Samples
- Notes
- Example #1 - Voltage Controlled Driver
- Example #2 - Voltage Controlled Driver
- Example #3 - Voltage Controlled Driver
- Example #4 - Current Controlled Driver
- Example #5 - Current Controlled Driver
- Example #6 - Current Controlled Driver
- Example #7 - Current Controlled Driver
- Example #8 - Current Controlled Driver
- Map - Exhaust Systems
- Exhaust Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Catalytic Converters
- Exhaust And Tail Pipes
- Exhaust Connections
- Hangers
- Heat Risers (Mechanical EFE Devices)
- Heat Shields
- Manifolds (Cast And Tube Type)
- Mechanical EFE Devices
- Muffler Valve
- Mufflers And Resonators
- Reason Code Explanation
- Exhaust Systems
- Heating, Ventilation & A/C (HVAC)
- Map - Heating, Ventilation, & Air Conditioning
- Heating, Ventilation & Air Conditioning Systems
- Notes
- Map Standards Of Service
- The Map Process - Overview
- The Map Process - Overview Of Service Requirements And Suggestions
- Accumulators
- Actuators (Electrical)
- Actuators (Vacuum)
- Air Conditioning Fittings
- Air Conditioning Hoses
- Air Conditioning Metal Lines
- Air Control Doors
- Air Dams (External)
- Air Distribution System
- Belts
- Blend Doors
- Blower Fans (Blower Wheel Or Squirrel Cage)
- Blower Motors
- Blower Resistors
- Blower Switches
- Cabin Air Filters
- Circuit Breakers
- Compressor Clutch Assemblies
- Compressors
- Condenser Air Seals
- Condenser Fan Motors
- Condensers
- Connectors
- Control Cables
- Control Heads (Function Selectors)
- Control Linkages
- Control Modules
- Coolant
- Cooling Fan Blades
- Cooling Fan Clutches
- Cooling Fan Motors
- Evaporator Drain Tubes
- Evaporator Filters
- Evaporator Pressure Regulators (EPRS)
- Evaporators
- Expansion Valves
- Function Selectors
- Fuses, Fusible Links And Circuit Breakers
- Fusible Links
- Gaskets
- Heater Cases
- Heater Control Valves
- Heater Cores
- Heater Hoses
- High Pressure Relief Valves (HPRV)
- Idlers
- In-Line Filters
- Metal Fittings
- Metal Lines
- Mix And Air Control Doors (Blend Doors)
- ORIFACE Tubes
- O-Rings
- Pilot-Operated Absolutes (POAS)
- Plenums
- Pressure Control Valves
- Pressure Sensors
- Pulleys
- Radiators
- Receiver-DRIERS
- Refrigerant Oil
- Refrigerant
- Relays
- Seals
- Service Ports
- Spring Lock Couplings
- Suction Throttling Valves (STVS)
- Switches (Electrical)
- TENSIONERS
- Thermistors And Pressure Sensors
- Thermostats And Housings
- Vacuum Hoses And Tubes
- Vacuum Reservoirs
- Vacuum Tubes
- Valves In Receiver (VIRS)
- Water Pumps (Electric Auxiliary)
- Wiring Harnesses And Connectors
- Heating, Ventilation & Air Conditioning System CHECKSHEET
- Reason Code Explanation
- Automotive Terminology & Definitions
- Heating, Ventilation & Air Conditioning Systems
- Map - Heating, Ventilation, & Air Conditioning
- Identification
- Metric Conversions
- Maintenance Reminder Light (Reset Procedures)
- Engine Oil Replacement Reminder
- Notes
- Engine Oil Replacement Reminder Reset - Procedure 01
- Engine Oil Replacement Reminder Reset - Procedure 02
- Engine Oil Replacement Reminder Reset - Procedure 03
- Engine Oil Replacement Reminder Reset - Procedure 04
- Engine Oil Replacement Reminder Reset - Procedure 05
- Engine Oil Replacement Reminder Reset - Procedure 06
- Engine Oil Replacement Reminder Reset - Procedure 07
- Engine Oil Replacement Reminder Reset - Procedure 08
- Engine Oil Replacement Reminder Reset - Procedure 09
- Engine Oil Replacement Reminder Reset - Procedure 10
- Engine Oil Replacement Reminder Reset - Procedure 11
- Engine Oil Replacement Reminder Reset - Procedure 12
- Engine Oil Replacement Reminder Reset - Procedure 13
- Engine Oil Replacement Reminder Reset - Procedure 14
- Engine Oil Replacement Reminder Reset - Procedure 15
- Engine Oil Replacement Reminder Reset - Procedure 16
- Engine Oil Replacement Reminder Reset - Procedure 17
- Engine Oil Replacement Reminder Reset - Procedure 18
- Engine Oil Replacement Reminder Reset - Procedure 19
- Engine Oil Replacement Reminder Reset - Procedure 20
- Engine Oil Replacement Reminder Reset - Procedure 21
- Engine Oil Replacement Reminder Reset - Procedure 22
- Engine Oil Replacement Reminder Reset - Procedure 23
- Engine Oil Replacement Reminder Reset - Procedure 24
- Engine Oil Replacement Reminder Reset - Procedure 25
- Engine Oil Replacement Reminder Reset - Procedure 26
- Engine Oil Replacement Reminder Reset - Procedure 27
- Engine Oil Replacement Reminder Reset - Procedure 28
- Engine Oil Replacement Reminder Reset - Procedure 29
- Engine Oil Replacement Reminder Reset - Procedure 30
- Engine Oil Replacement Reminder Reset - Procedure 31
- Engine Oil Replacement Reminder Reset - Procedure 32
- Engine Oil Replacement Reminder Reset - Procedure 33
- Engine Oil Replacement Reminder Reset - Procedure 34
- Engine Oil Replacement Reminder Reset - Procedure 35
- Engine Oil Replacement Reminder Reset - Procedure 36
- Engine Oil Replacement Reminder Reset - Procedure 37
- Emissions Maintenance Reminder (Reminder Flag)
- Emissions Maintenance Reminder (Warning Light)
- Emissions Maintenance Reminder (Check Engine Light)
- Diesel Fuel Filter Replacement Reminder
- Maintenance Service Reminder
- Timing Belt Replacement Reminder
- Transmission Fluid Replacement Reminder
- Tire Pressure Monitor System Reminder
- Notes
- TPMS Reminder Reset - Procedure 01
- TPMS Reminder Reset - Procedure 02
- TPMS Reminder Reset - Procedure 03
- TPMS Reminder Reset - Procedure 04
- TPMS Reminder Reset - Procedure 05
- TPMS Reminder Reset - Procedure 06
- TPMS Reminder Reset - Procedure 07
- TPMS Reminder Reset - Procedure 08
- TPMS Reminder Reset - Procedure 09
- TPMS Reminder Reset - Procedure 10
- TPMS Reminder Reset - Procedure 11
- TPMS Reminder Reset - Procedure 12
- TPMS Reminder Reset - Procedure 13
- TPMS Reminder Reset - Procedure 14
- TPMS Reminder Reset - Procedure 15
- TPMS Reminder Reset - Procedure 16
- TPMS Reminder Reset - Procedure 17
- TPMS Reminder Reset - Procedure 18
- TPMS Reminder Reset - Procedure 19
- TPMS Reminder Reset - Procedure 20
- TPMS Reminder Reset - Procedure 21
- TPMS Reminder Reset - Procedure 22
- TPMS Reminder Reset - Procedure 23
- TPMS Reminder Reset - Procedure 24
- TPMS Reminder Reset - Procedure 25
- TPMS Reminder Reset - Procedure 26
- TPMS Reminder Reset - Procedure 27
- TPMS Reminder Reset - Procedure 28
- TPMS Reminder Reset - Procedure 29
- TPMS Reminder Reset - Procedure 30
- TPMS Reminder Reset - Procedure 31
- TPMS Reminder Reset - Procedure 32
- TPMS Reminder Reset - Procedure 33
- TPMS Reminder Reset - Procedure 34
- TPMS Reminder Reset - Procedure 35
- TPMS Reminder Reset - Procedure 36
- TPMS Reminder Reset - Procedure 37
- Engine Oil Replacement Reminder
- Restraints
- Supplemental Inflatable Restraint System - Air Bag Deactivation Procedures
- Special Care During Mechanical Repairs
- CHRYSLER Corp.
- Ford Motor Co.
- Notes
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Disabling System (Aerostar, Escort, "E" Series Van, F-150 Pickup & Tracer)
- Activating System
- Disabling System (Aspire, Continental, Cougar, Crown Victoria, Grand Marquis, Thunderbird & Town Car)
- Disabling System (Contour, Mystique & Windstar)
- Disabling System (Explorer, Expedition, Mountaineer & Ranger)
- Disabling System (Mark VIII, Mustang, Sable & Taurus)
- Disabling System (Probe)
- Disabling System (Villager)
- Driver-Side Air Bag Module
- Removal & Installation (Aerostar, Expedition, Explorer, "E" Series Van, F-150 Pickup, Mountaineer & Ranger)
- Removal & Installation (Aspire)
- Removal & Installation (Continental, Cougar, Crown Victoria, Grand Marquis, Mark VIII, Mustang, Probe, Sable, Taurus, Thunderbird & Town Car)
- Removal & Installation (Contour & Mystique)
- Removal & Installation (Escort Tracer)
- Removal & Installation (Windstar)
- Passenger-Side Air Bag Module
- Removal & Installation (Aspire)
- Removal & Installation (Continental, Crown Victoria, Grand Marquis & Town Car)
- Removal & Installation (Contour & Mystique)
- Removal & Installation (Cougar & Thunderbird)
- Installation (Expedition & F-150 Pickup)
- Removal & Installation (Explorer Mountaineer)
- Removal & Installation (Escort & Tracer)
- Removal & Installation (Mark Vlll)
- Removal & Installation (Mustang & Ranger)
- Removal & Installation (Probe)
- Removal & Installation (Sable & Taurus)
- Removal & Installation (Windstar)
- Torque Specifications
- General Motors
- Notes
- System Operation Check
- Service Precautions
- Disabling & Activating Air Bag System
- Notes
- Disabling & Activating System (Blazer, Bravada, Corvette, Jimmy, Sonoma and "S" & "T" Series Pickup)
- Disabling & Activating System (Catera)
- Disabling System (Concours, Deville, Eldorado & Seville)
- Activating System
- Disabling & Activating System (Cutlass Supreme, Lumina & Monte Carlo)
- Disabling & Activating System (Saturn)
- Disabling & Activating System (All Other Models)
- Jeep
- Supplemental Inflatable Restraint System Component Inspection & Replacement Tables.
- Supplemental Inflatable Restraint System - Air Bag Deactivation Procedures
- RPO Codes
- RPO Code Description (Codes 001-19F)
- RPO Code Description (Codes 19H-2EL)
- RPO Code Description (Codes 2F1-44I)
- RPO Code Description (Codes 44L-5J9)
- RPO Code Description (Codes 5K0-6FF)
- RPO Code Description (Codes 6FG-76A)
- RPO Code Description (Codes 76D-7XD)
- RPO Code Description (Codes 7XF-8M0)
- RPO Code Description (Codes 8M1-9C0)
- RPO Code Description (Codes 9C1-A0F)
- RPO Code Description (Codes A0G-Ar4)
- RPO Code Description (Codes Ar5-BCP)
- RPO Code Description (Codes BCQ-C12)
- RPO Code Description (Codes C13-Cur)
- RPO Code Description (Codes Cut-Dir)
- RPO Code Description (Codes Dr7-EHE)
- RPO Code Description (Codes EHF-F5P)
- RPO Code Description (Codes F5Q-G1V)
- RPO Code Description (Codes G1W-HFN)
- RPO Code Description (Codes HFO-JRG)
- RPO Code Description (Codes JRH-KLY)
- RPO Code Description (Codes KLZ-LQX)
- RPO Code Description (Codes LQY-MW9)
- RPO Code Description (Codes MWE-ODK)
- RPO Code Description (Codes ODL-Ora)
- RPO Code Description (Codes Orb-PDE)
- RPO Code Description (Codes PDF-QH6)
- RPO Code Description (Codes QH7-R8D)
- RPO Code Description (Codes R8E-T07)
- RPO Code Description (Codes T08-TJ0)
- RPO Code Description (Codes TJ1-U10)
- RPO Code Description (Codes U11-Us9)
- RPO Code Description (Codes USB-VG9)
- RPO Code Description (Codes VGA-W5Y)
- RPO Code Description (Codes W5Z-XE3)
- RPO Code Description (Codes XE4-Y9Z)
- RPO Code Description (Codes Ya2-ZD9)
- RPO Code Description (Codes ZDE-ZZZ)
- Specifications Index
- Steering
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Steering & Suspension Systems
- Wheel And Tire
- Steering & Suspension CHECKSHEET
- Wheels & Tires CHECKSHEET
- Steering And Suspension, Wheel Alignment, Wheels And Tires
- Notes
- Active Handling
- Active Suspension Control Modules
- Active Variable Ratio Steering
- Active Yaw Control
- Adaptive Cruise Control
- Advance TRAC
- Air Bags
- Air Ride Control Modules
- Air Ride Suspension Torsion Springs (Counter Balancing)
- Air Ride Suspension
- Air Ride Tubes
- Air Shocks And Air Struts
- Air Spring Valves
- Air Springs
- Air Suspension Control Valves
- Air Suspension DRIERS
- Axle Acceleration Sensor
- Ball Joints
- Body Acceleration Sensor
- Bushings
- Center Links
- Compressors
- Continuous Damping Control
- Control Arm Shafts
- Control Arms
- Control Modules
- Distance Regulation Control Module
- Distance Regulation Sensor
- Drag Links
- Dynamic Stability Control
- Dynamic Stability Traction Control
- Electronic Ride Control Shocks And Struts
- Electronic Stability Control
- Electronic Suspension System
- Flex Couplers
- Gaskets
- Height Sensors
- Hydraulic Hoses
- Hydraulic Power Steering Pumps
- Hydraulic Suspension Hoses
- Hydraulic Suspension Pumps
- Idler Arms
- Intermediate Shaft U-Joints
- King Pins
- Modules
- Pitman Arms
- Power Steering Belts
- Power Steering Coolers
- Power Steering Fluid
- Power Steering Hoses
- Power Steering Lines (Steel)
- Power Steering Pumps - Electric
- Power Steering Pumps
- Radar Sensor
- Radius Arms
- Relay Rods
- Relays
- Sensors
- Shock Absorbers, Strut Cartridges And Strut Assemblies
- Spindles
- Springs, Coil, Leaf And Torsion Bars
- STABILITRAC
- Stability Management System
- Steering Angle Sensor
- Steering Arms
- Steering Couplers
- Steering Dampers
- Steering Gears (Except Rack And Pinion)
- Steering Gears, Rack And Pinion
- Steering Knuckles
- Strike Out Bumpers
- Strut Bearing Plate Assemblies
- Strut Rods
- Suspension Pumps (Hydraulic)
- Sway Bar Links
- Sway Bar Mounting Bushings
- Sway Bars
- Switches
- Tie Rod Ends (Inner And Outer)
- Tire Pressure Monitoring System
- Tire Pressure Sensors
- Tires
- Torque Sensor
- Torsion Springs
- Track Bar Bushings
- Track Bars
- Trailing Arm Bushings
- Trailing Arms
- Valve Stems
- Vehicle Dynamics Control
- Vehicle Speed Sensor
- Vehicle Stability Assist
- Vehicle Stability/Skid Control
- Warning Lamps
- Wheel Alignment
- Wheel Attachment Hardware
- Wheel Bearings, Races And Seals
- Wheels (Rims)
- Wiring Harnesses And Connectors
- Reason Code Explanation
- Automotive Terminology & Definitions
- Wheel Alignment Theory & Operation - General Information
- Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
- Trouble Shooting - Manual Transmission - General Information
- Heating, Ventilation & A/C (HVAC)
- A/C Compressor Clutch Controls
- General Servicing
- Cabin Air Filter (Special Applications) - General Information
- HVAC System - Compressor Servicing
- HVAC System - General Servicing
- HVAC System - Specifications
- HVAC System Compressor Refrigerant Oil Checking
- HVAC Control Systems
- Heater System
- Heater System - Troubleshooting
- HVAC System - Diagnosis - Manual
- HVAC System - Manual - Troubleshooting
- Model Identification
- Compressor Applications
- Operational Testing
- Electrical Trouble Shooting
- Refrigerant System Diagnosis
- Insufficient Cooling Diagnosis Charts - (CCOT)
- Checking Refrigerant Charge - Step 2 - (V5/TXV)
- Checking Compressor Clutch Engagement - Step 3 - (V5/TXV)
- Checking Performance - Step 4 - (V5/TXV)
- Performance Diagnostic Chart - Step 5 - (V5/TXV)
- Diagnostic Code Procedures - Step 6 - (V5/TXV)
- Checking For No Stroke Compressor - Step 7 - (V5/TXV)
- Control Valve Diagnosis - Step 8 - (V5/TXV)
- Checking Refrigerant Charge - Step 2 - (V5/VDOT)
- Checking Compressor Clutch Engagement - Step 3 - (V5/VDOT)
- Checking Performance - Step 4 - (V5/VDOT)
- Right Area Diagnosis & Service - Step 5 - (V5/VDOT)
- Left Area Diagnosis & Service - Step 6 - (V5/VDOT)
- Control Valve Diagnosis - Step 7 - (V5/VDOT)
- Maintenance
- Procedures
- Maintenance Information
- Model Identification
- Maintenance Service Interval Definitions
- Service Point Locations
- Wheel & Tire Specifications
- Battery Specifications
- Cautions & Warnings
- Supplemental Restraint System (Air Bag)
- Air Conditioning Servicing
- Anti-Lock Brake System
- Axle Lubricants
- Replacing Blown Fuses
- Battery Warning
- Brake Pad Wear Indicator
- Catalytic Converter
- Coolant
- Electrostatic Discharge Sensitive (ESD) Parts
- Fuel System Service
- Halogen Bulbs
- Methanol Gasoline
- Radiator Cap
- Radiator Fan
- Warranty Information
- Notes
- Bumper-To-Bumper Plus Coverage Limited Warranty
- Tire Coverage
- Corrosion & Rust-Through Coverage (All Models)
- Supplemental Inflatable Restraint Coverage (All Models)
- Emissions "Defect" & "Performance" Warranties (Except CALIFORNIA)
- Emission "Performance" Warranty (CALIFORNIA)
- Emission "Defect" Warranty (CALIFORNIA)
- Towing
- Fuses & Circuit Breakers
- Maintenance Information
- Procedures
- Restraints
- Air Bag, SRS
- Supplemental Inflatable Restraint System
- Connector Identification
- Diagnosis & Testing
- Diagnostic Tables
- Sir Diagnostic System Check
- Table A - DERM Integrity Check
- Table B - Air Bag Indicator Comes On Steady
- Table C - Air Bag Indicator Does Not Come On
- Table D -Air Bag Indicator Does Not Come On Steady During Crank
- DTC B1014 - Arming Sensor Disconnected
- DTC B1021 - Driver Initiator Circuit Resistance High
- DTC B1022 - Driver Initiator Circuit Resistance Low
- DTC B1023 - Driver Initiator Circuit Voltage High
- DTC B1024 - Driver Initiator Circuit Voltage Low
- DTC B1025 - Driver Initiator Circuit Short To Ignition
- DTC B1026 - Driver Initiator Circuit Open
- DTC B1028 - Current Sink Or Source Failure
- DTC B1031 - Driver Loop Energy Reserve Feed Open
- DTC B1034 - Arming Sensor Ignition Feed Open
- DTC B1035 - Discriminating Sensor Open Or Missing
- DTC B1042 - Loop Energy Reserve Voltage Low
- DTC B1043 - Driver Source Feed Low
- DTC B1051 - Frontal Crash Detected
- DTC B1052 - Data Area Full
- DTC B1053 - DERM Driver Initiator Circuits High Resistance
- DTC B1055 - DERM Incompatibility
- DTC B1061 - Sir Indicator Circuit Failure
- DTC B1062 - Redundant Sir Indicator Circuit Failure
- DTC B1071 And/Or 75 - Internal DERM Fault
- DTC B1083 - Driver Reserve Diode Shorted
- Description & Operation
- Service Precautions
- Disabling & Activating Sir System
- Post-Collision Inspection
- Adjustments
- Disposal Procedures
- Removal & Installation
- System Operation Check
- Torque Specifications
- Wiring Diagram
- Supplemental Inflatable Restraint System
- Air Bag, SRS
- Steering
- Manual Steering
- Power Steering
- Steering Column
- Suspension
- Front Suspension - Torsion Bar (4WD)
- Rear Suspension
- Wheel Alignment Specifications & Adjustment Procedures
- Transmission
- Automatic Trans
- Automatic Transmission Diagnosis - 4L60-E (4.3L)
- Application
- Description
- Operation
- Component Description
- Electronic Self-Diagnostics
- Electronic Testing
- Diagnostic Tests
- Diagnostic Tests Description
- Using Diagnostic Tests & Wiring Diagrams
- On-Board Diagnostic (OBD) System Check
- DTC P0218: Transmission Fluid OVERTEMP
- DTC P0502: Vehicle Speed Sensor Circuit (Low Input)
- DTC P0503: Vehicle Speed Sensor Circuit (Intermittent)
- DTC P0711: Trans. Fluid Temperature (TFT) Sensor Circuit
- DTC P0712: Trans. Fluid Temperature (TFT) Sensor Circuit
- DTC P0713: Trans. Fluid Temperature (TFT) Sensor Circuit
- DTC P0719: Brake Switch Circuit Low Input (Switch Stuck On)
- DTC P0724: Brake Switch Circuit High Input (Switch Stuck Off)
- DTC P0740: TCC Solenoid Electrical Malfunction
- DTC P0742: TCC Circuit Inoperative (Stuck On)
- DTC P0748: Pressure Control Solenoid (PCS) Electrical
- DTC P0751: 1-2 Shift Solenoid ("A") Performance Malfunction
- DTC P0753: 1-2 Shift Solenoid ("A") Electrical Malfunction
- DTC P0756: 2-3 Shift Solenoid ("B") Performance Malfunction
- DTC P0758: 2-3 Shift Solenoid ("B") Electrical Malfunction
- DTC P0785: 3-2 Shift Solenoid Electrical Malfunction
- DTC P1810: Transmission Fluid Pressure (TFP) Position Switch
- DTC P1860: TCC PWM Solenoid Electrical Malfunction
- DTC P1870: Transmission Component Slipping
- DTC P1875: 4WD Low Circuit Malfunction
- Technical Service Bulletins
- Wiring Diagrams
- Automatic Transmission Oil Pan Gasket Identification
- Automatic Transmission Overhaul - 4L60-E
- Application
- Identification
- Description
- Lubrication & Adjustments
- On-Vehicle Service
- Trouble Shooting
- Notes
- Symptom Diagnosis
- 1st Gear Only, No Upshift
- Slips In 1st Gear
- Slipping Or Rough 1-2 Shift
- Slipping, Rough Or No 2-3 Shift
- 1st & 4th Or 2nd & 3rd Gear Only
- 3rd Gear Only
- 3-2 Flare Or Tie Up
- Slipping, Rough Or No 3-4 Shift
- No Reverse Or Slips In Reverse
- No Part-Throttle Or Delayed Downshifts
- Harsh Garage Shifts
- No Overrun Braking In Manual 3-2-1
- Drives (Creeps) In Neutral
- Starts In 2nd In "D"
- No Park
- Oil Pressure High Or Low
- Harsh Shifts
- High Or Low Shift Points
- No Converter Clutch Apply
- Converter Shudder
- No Converter Clutch Release
- Converter Clutch Applies When Cold
- Ratcheting Noise
- Oil Leaking Out Vent
- Vibration In Reverse & Whining Noise In Park
- Front Oil Leak
- Pump Bushing Spins Out, "Walks" Into Seal, Or Seizes To Converter Hub
- Falls Out Of 4th Gear During Coasting
- Binds Up On 3-4 Shift (Feels Like Brake Drag)
- No Forward Or Reverse Gears (Line Pressure Reading Okay)
- Binds Up In Reverse
- No Drive In "D" Range
- No Drive In "OD" Range
- Clutch & Band Application
- Torque Converter
- Electronic Self-Diagnostics & Electronic Testing
- Testing
- Removal & Installation
- Transmission Disassembly
- Cleaning & Inspection
- Component Disassembly & Reassembly
- Transmission Reassembly
- Technical Service Bulletins
- Transmission Specifications
- Torque Specifications
- Automatic Transmission Removal & Installation
- Automatic Transmission Servicing
- Shift Interlock Systems
- Automatic Transmission Diagnosis - 4L60-E (4.3L)
- Automatic Transmission Hydraulic Diagrams - 4L60-E
- Transfer Case
- Transfer Case Diagnosis - New Venture 233
- Transfer Case Overhaul - New Venture 233
- Automatic Trans
- External Pages