Repair and Diagnosis (Single Page)
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Tire Fitment
Wiring Diagrams- System Wiring Diagrams
- Using lemon2025'S Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Anti-Theft
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Antenna
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Top/Sunroof
- Power Windows
- Radio
- Shift Interlock
- Starting/Charging
- Supplemental Restraints
- Transmission
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- System Wiring Diagrams
- Accessories & Equipment
- Anti-Theft Systems
- Anti-Theft System
- Connector Identification
- Pinpoint Testing
- Notes
- Pinpoint Test A - Alarm Will Not Arm
- Pinpoint Test B - Alarm Will Not Disarm
- Pinpoint Test C - Engine Will Not Crank
- Pinpoint Test D - Alarm Indicator Always On
- Pinpoint Test E - Alarm Indicator Does Not Work
- Pinpoint Test F - Horn And Outside Lights Always On
- Pinpoint Test G - Alarm Falsely Triggers
- Wiring Diagram
- Description
- Operation
- Door Locks & Trunk Release - Power
- Keyless Entry System
- Description & Operation
- Programming
- Trouble Shooting
- Testing
- Transmitter Batteries
- Pinpoint Test A - Door Lock System Does Not Operate
- Pinpoint Test B - Doors Do Not Lock Or Unlock With Remote Transmitter
- Pinpoint Test C - Illuminated Entry Does Not Work From Remote Transmitter
- Pinpoint Test D - Anti-Theft System Does Not Operate From Remote Transmitter
- Pinpoint Test E - Memory Function Does Not Operate From Remote Transmitter
- Removal & Installation
- Wiring Diagram
- Anti-Theft System
- Cruise Control Systems
- Gauges & Instrument Panels
- Description & Operation
- Testing
- Pinpoint Tests
- Notes
- Instrument Cluster Terminal Identification
- Pinpoint Test A - Instrument Cluster Inoperative
- Pinpoint Test B - Fuel Gauge Always Indicates Empty
- Pinpoint Test C - Fuel Gauge Inaccurate
- Pinpoint Test D - Fuel Gauge Always Indicates Full
- Pinpoint Test E - Coolant Temp Gauge Always Indicates Cold
- Pinpoint Test F - Coolant Temp Gauge Always Indicates Hot
- Pinpoint Test G - Coolant Temperature Gauge Inaccurate
- Pinpoint Test H - Oil Pressure Gauge Always Indicates Low
- Pinpoint Test J - Oil Pressure Gauge Always Indicates High
- Pinpoint Test K - Oil Pressure Gauge Inaccurate
- Pinpoint Test L - Battery VLTGE Gauge Inoperative/Inaccurate
- Pinpoint Test M - Speedometer Inaccurate
- Pinpoint Test N - Speedometer/Odometer Inoperative
- Pinpoint Test P - Tachometer Inoperative/Inaccurate
- Removal & Installation
- Wiring Diagrams
- Headlights
- Heated Glass/Defoggers
- Mirrors - Power
- Seats - Power
- Steering Column Switches
- Window Motors & Regulators
- Wiper/Washer Systems
- Anti-Theft Systems
- Body & Frame
- Door Locks
- Anti-Theft System
- Connector Identification
- Pinpoint Testing
- Notes
- Pinpoint Test A - Alarm Will Not Arm
- Pinpoint Test B - Alarm Will Not Disarm
- Pinpoint Test C - Engine Will Not Crank
- Pinpoint Test D - Alarm Indicator Always On
- Pinpoint Test E - Alarm Indicator Does Not Work
- Pinpoint Test F - Horn And Outside Lights Always On
- Pinpoint Test G - Alarm Falsely Triggers
- Wiring Diagram
- Description
- Operation
- Door Locks & Trunk Release - Power
- Keyless Entry System
- Description & Operation
- Programming
- Trouble Shooting
- Testing
- Transmitter Batteries
- Pinpoint Test A - Door Lock System Does Not Operate
- Pinpoint Test B - Doors Do Not Lock Or Unlock With Remote Transmitter
- Pinpoint Test C - Illuminated Entry Does Not Work From Remote Transmitter
- Pinpoint Test D - Anti-Theft System Does Not Operate From Remote Transmitter
- Pinpoint Test E - Memory Function Does Not Operate From Remote Transmitter
- Removal & Installation
- Wiring Diagram
- Anti-Theft System
- Headlight Doors
- Mirrors - Power
- Seats - Power
- Sun Roof/T-Top/Convertible Top
- Moon Roofs - Power
- Power Sun Roofs
- Description & Operation
- Component Locations
- Adjustments
- Trouble Shooting
- System Tests
- Component Tests
- Removal & Installation
- Torque Specifications
- Service Tools
- Wiring Diagrams
- Power Windows
- Door Locks
- Brakes
- Anti-Lock Brakes
- Anti-Lock Brake System
- Description
- Operation
- Component Locations
- Bleeding Brake System
- Diagnosis
- Code Identification Chart
- Pinpoint Tests
- Notes
- Pinpoint Test A - Abs Sensors & Sensor Indicators
- Pinpoint Test B - Abs Sensor Open Circuit
- Pinpoint Test C - Solenoid Valve
- Pinpoint Test D - Fail-Safe Relay
- Pinpoint Test E - Motor & Motor Relay
- Pinpoint Test F - Alternator
- Pinpoint Test G - Warning Indicator Light
- Pinpoint Test H - Hydraulic System
- Removal & Installation
- Adjustments
- Torque Specifications
- Wiring Diagram
- Anti-Lock Brake System
- Mechanical - Hydraulic
- Traction Control
- Anti-Lock Brake System
- Description
- Operation
- Component Locations
- Bleeding Brake System
- Diagnosis
- Code Identification Chart
- Pinpoint Tests
- Notes
- Pinpoint Test A - Abs Sensors & Sensor Indicators
- Pinpoint Test B - Abs Sensor Open Circuit
- Pinpoint Test C - Solenoid Valve
- Pinpoint Test D - Fail-Safe Relay
- Pinpoint Test E - Motor & Motor Relay
- Pinpoint Test F - Alternator
- Pinpoint Test G - Warning Indicator Light
- Pinpoint Test H - Hydraulic System
- Removal & Installation
- Adjustments
- Torque Specifications
- Wiring Diagram
- Anti-Lock Brake System
- Anti-Lock Brakes
- Drivelines & Axles
- Electrical
- Charging Systems
- Component Locations
- Fuses & Circuit Breakers
- Identification
- Fuse Panel Locations
- Interior Fuse Identification (1989-90)
- Interior Fuse & Circuit Breaker Identification (1989-90)
- 1 - 15 Amp RADIO
- 2 - 15 Amp CIGAR
- 3 - 15 Amp ENGINE
- 4 - 15 Amp METER
- 5 - 20 Amp COOLING FAN
- 6 - 7.5 Amp MONITOR
- 7 - 10 Amp TURN
- 8 - 30 Amp POWER WIND
- 9 - 10 Amp EIC
- 10 - 10 Amp REAR WIPER
- 11 - 20 Amp WIPER
- 12 - 30 Amp POWER SEAT
- 13 - 30 Amp DOOR LOCK
- 14 - 20 Amp STOP
- 15 - 15 Amp HAZARD
- 16 - 10 Amp ROOM
- 17 - 15 Amp TAIL
- 18 - 15 Amp FOG
- 19 - 30 Amp DEFOG (Circuit Breaker)
- Interior Fuse Identification (1991-92)
- Interior Fuse & Circuit Breaker Identification (1991-92)
- 1 - 15 Amp REAR WIPER
- 2 - Empty
- 3 - 15 Amp ENGINE 2
- 4 - 10 Amp ROOM
- 5 - 15 Amp TAIL
- 6 - 30 Amp BELT
- 7 - 15 Amp RADIO
- 8 - 15 Amp COOLING FAN
- 9 - 15 Amp METER
- 10 - 20 Amp DOOR LOCK
- 11 - 30 Amp POWER SEAT
- 12 - 15 Amp CIGAR
- 13 - 30 Amp POWER WIND
- 14 - 15 Amp HAZARD
- 15 - 10 Amp TURN
- 16 - 20 Amp STOP
- 17 - 15 Amp ENGINE
- 18 - 7.5 Amp MONITOR
- 19 - 30 Amp DEFOG (Circuit Breaker)
- UNDERHOOD Fuse Block Identification (1989-92)
- UNDERHOOD Fuse & Circuit Breaker Identification (1989-92)
- Notes
- 1 - 30 Amp FUEL INJ
- 2 - 30 Amp RETRA
- 3 - 30 Amp HEAD
- 4 - 80 Amp MAIN (2.2L), 100 Amp (3.0L)
- 5 - 60 Amp BTN
- 6 - 40 Amp COOLING FAN (2.2L), 60 Amp (3.0L)
- 7 - 60 Amp ABS PUMP
- 8 - 40 Amp HEATER (1991-92), 60 Amp (1989-90)
- 9 - Empty (1991-92)
- 15 Amp AIR COND (1989-90)
- 10 - Empty (1991-92)
- 10 Amp AUDIO (1989-90)
- 11 - 15 Amp ST SIGN (GL & LX)
- 12 - 15 Amp FOG (GT)
- 13 - 20 Amp
- 14 - 20 Amp AIR COND
- 15 - 15 Amp AUDIO (1991-92)
- Interior Fuse Panel Identification (1993-94)
- Interior Fuse & Circuit Breaker Identification (1993-94)
- UNDERHOOD Fuse Panel Identification (1993-94)
- UNDERHOOD Fuse & Circuit Breaker Identification (1993-94)
- 1 - Relay
- 2 - Relay
- 3 - 30 Amp (F/P INJ)
- 4 - 40 Amp (DEFOG)
- 5 - 30 Amp (HEAD)
- 6 - 100 Amp (MAIN)
- 7 - Relay
- 8 - 40 Amp (AIR COND)
- 9 - 40 Amp (HEATER)
- 10 - 40 Amp (COOLING FAN)
- 11 - 60 Amp (ABS)
- 12 - 60 Amp (BTN)
- 13 - 40 Amp (IG KEY)
- 14 - Blank
- 15 - 30 Amp (POWER SEAT)
- 16 - 20 Amp (RETRA)
- 17 - 15 Amp (TAIL)
- 18 - Relay
- 19 - 40 Amp
- 20 - Relay
- 21 - Relay
- 22 - Relay
- 23 - Relay
- Identification
- Gauges
- Instrument Panel
- Description & Operation
- Testing
- Pinpoint Tests
- Notes
- Instrument Cluster Terminal Identification
- Pinpoint Test A - Instrument Cluster Inoperative
- Pinpoint Test B - Fuel Gauge Always Indicates Empty
- Pinpoint Test C - Fuel Gauge Inaccurate
- Pinpoint Test D - Fuel Gauge Always Indicates Full
- Pinpoint Test E - Coolant Temp Gauge Always Indicates Cold
- Pinpoint Test F - Coolant Temp Gauge Always Indicates Hot
- Pinpoint Test G - Coolant Temperature Gauge Inaccurate
- Pinpoint Test H - Oil Pressure Gauge Always Indicates Low
- Pinpoint Test J - Oil Pressure Gauge Always Indicates High
- Pinpoint Test K - Oil Pressure Gauge Inaccurate
- Pinpoint Test L - Battery VLTGE Gauge Inoperative/Inaccurate
- Pinpoint Test M - Speedometer Inaccurate
- Pinpoint Test N - Speedometer/Odometer Inoperative
- Pinpoint Test P - Tachometer Inoperative/Inaccurate
- Removal & Installation
- Wiring Diagrams
- Instrument Panel
- Starter
- Wiring Diagrams
- System Wiring Diagrams
- Using lemon2025'S Wiring Diagrams
- Air Conditioning
- Anti-Lock Brakes
- Anti-Theft
- Computer Data Lines
- Cooling Fan
- Cruise Control
- Defoggers
- Engine Performance
- Exterior Lights
- Ground Distribution
- Headlights
- Horn
- Instrument Cluster
- Interior Lights
- Power Antenna
- Power Distribution
- Power Door Locks
- Power Mirrors
- Power Seats
- Power Top/Sunroof
- Power Windows
- Radio
- Shift Interlock
- Starting/Charging
- Supplemental Restraints
- Transmission
- Warning Systems
- Wiper/Washer
- Using lemon2025'S System Wiring Diagrams
- System Wiring Diagrams
- Engine Mechanical
- Accessory Drive Belts
- Engine Cooling Fan
- Cooling System (Mechanical)
- Mechanical
- 2.0L 4-CYL - VIN [A]
- Starter
- Timing Belt Replacement - 2.0L & 2.2L
- Engine Performance
- Engine Controls - Adjustments - 2.0L
- Application
- Emissions
- EGR Function Testing - Ford - Cars
- 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
- Engine Controls - Pin Voltage Charts - EEC-IV (2.0L)
- Remove, Overhaul & Install
- Sensor Range Charts
- Specifications
- System
- EGR Function Testing
- Engine Controls - Basic Testing - 2.0L
- Engine Controls - System/Component Tests - EEC-IV (2.0L)
- Introduction
- Air Induction Systems
- Computerized Engine Controls
- Engine Sensors & Switches
- Notes
- A/C Cutout
- Barometric Pressure (BARO) Sensor
- Cylinder Identification (CID)
- Engine Coolant Temperature (ECT) Sensor
- EGR Atmospheric (EGRA) Solenoid
- EGR Position (EGRP) Sensor
- EGR Vacuum Regulator (EVR) Solenoid
- EGR Vacuum (EGRV) Solenoid
- EGR Valve Position (EVP) Sensor
- Heated Gas Oxygen Sensor (Ho2S)
- Inertia Fuel Shutoff (Ifs) Switch
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Mass Airflow (MAF) Sensor
- Power Steering Pressure Switch (PSPS)
- Pressure Feedback (PFE) EGR Sensor & Differential PFE (DPFE)
- Throttle Position (TP) Sensor
- Vehicle Speed Sensor (VSS)
- Modules, Relays & Solenoids
- Fuel Systems
- Idle Control System
- Ignition System
- Notes
- Distributor Ignition System (Probe)
- Pinpoint Test Aa: No Start Remote-Mounted ICM
- Pinpoint Test AAA: No Start With Spout Connector Disconnected
- Pinpoint Test B: Continuous Memory Code 212
- Pinpoint Test C KOER Code 213: Timing Incorrect, Spout Open,
- EI System (High Data Rate - Contour & Mystique)
- Pinpoint Test A - No Start
- Pinpoint Test B - Code 212: IDM Failure
- Pinpoint Test C - Code 213 Or Lack Of Power Or
- Pinpoint Test D - Code 215 Or 216
- Emission Systems & Sub-Systems
- Engine Controls - Tests W/Codes - EEC-IV (2.0L)
- Introduction
- Self-Diagnostic System
- Quick Test
- Additional System Functions
- Summary
- Diagnostic Trouble Code Reference Chart
- Diagnostic Trouble Code Definition Charts
- Circuit Tests
- Notes
- How To Use Circuit Tests
- Circuit Test Aa - No-Start (Di - Distributor Ignition System)
- Circuit Test Ac - No-Start (EI - DISTRIBUTORLESS Ignition Systems - High Data Rate)
- Circuit Test B - Checking Vehicle Battery
- Circuit Test C - Reference Voltage
- Circuit Test DA - Temperature Sensor Test - IAT & ECT
- Circuit Test Db - EGR Temperature (EGRT) Sensor
- Circuit Test Dc - Mass Airflow (MAF) Sensor
- Circuit Test Dd - EGR Position (EGRP) Sensor, EGR Vacuum (EGRV) Solenoid & EGR Atmospheric (EGRA) Solenoid
- Circuit Test DF - Map Absolute Pressure (Map)/Barometric Pressure (BARO) Sensor
- Circuit Test Dg - Knock Sensor (KS)
- Circuit Test DH - Throttle Position (TP) Sensor
- Circuit Test DL - Pressure Feedback EGR (PFE) Valve, Delta PFE (DPFE) Sensor & EGR Vacuum Regulator (EVR) Solenoid
- Circuit Test DN - EGR Valve Position (EVP) Sensor & EGR Valve Regulator (EVR) Solenoid
- Circuit Test DP - Vehicle Speed Sensor (VSS)
- Circuit Test Dr - Cylinder Identification (CID) Circuit
- Circuit Test DT - Power Steering Pressure (PSP) Sensor
- Circuit Test FD - Brake On-Off (Boo) Switch
- Circuit Test FE - Electrical Load Inputs
- Circuit Test Ff - Power Steering Pressure (PSP) Switch
- Circuit Test G - MAF/TP Fuel Injector Pulse Width Test
- Circuit Test H - Fuel Control
- Circuit Test Ha - Adaptive Fuel Strategy
- Circuit Test J - Fuel Pump Circuit (Relay & Inertia Switch)
- Circuit Test KD - Canister Purge (CANP)
- Circuit Test KE - Idle Air Control (IAC) Solenoid
- Circuit Test KF - Low Fan Control (LFC)/High Fan Control (HFC)
- Circuit Test Km - Wide Open Throttle A/C Cut-Out (WAC) & A/C Demand Switch
- Circuit Test Kn - Fuel Pressure Regulator Control (FPRC) Solenoid
- Circuit Test KP - Octane Adjust
- Circuit Test Kt - Intake Manifold Runner Control (IMRC) System
- Circuit Test M - Dynamic Response Test
- Circuit Test Ml - Self-Test Output (STO) Or Malfunction Indicator Light (Mil)
- Circuit Test NA - Distributor Ignition System (Di) Ignition Diagnostic Monitor (IDM)
- Circuit Test NC - Ignition Diagnostic Monitor (IDM) DISTRIBUTORLESS Ignition System (High Data Rate)
- Circuit Test Pa - Spark Timing Check (Distributor Ignition Systems)
- Circuit Test Pc - Spark Timing Check - DISTRIBUTORLESS Ignition System (High Data Rate)
- Circuit Test QA - No Codes/Codes Not Listed
- Circuit Test QB - Diagnostic Trouble Code 512
- Circuit Test QC - Output State Check Not Functioning
- Circuit Test QD - Pcm Internal Voltage
- Circuit Test S - System Check
- Circuit Test Ta - Clutch Pedal Position (CPP) Switch / Park/Neutral Position (PNP) Switch
- Circuit Test Tb - Transmission Control Switch (TCS) & Transmission Control Indicator Light (TCIL)
- Circuit Test TC - Transmission Solenoids
- Circuit Test TD - Transmission Range (Tr) Sensor
- Circuit Test Te - Transmission Fluid Temperature (TFT) Sensor
- Circuit Test TF - Turbine Shaft Speed Sensor (TSS)
- Circuit Test TG - Electronic Transmission Continuous Memory Diagnostic Trouble Codes
- Engine Controls - Tests W/O Codes - EEC-IV (2.0L)
- Introduction
- Symptoms
- Symptoms Diagnosis
- No Crank
- Hard Start/Long Crank
- Stalls After Start
- No Start/Normal Crank
- Slow Return To Idle
- Rough Idle
- High Idle (Diesels/Runs On)
- Low Idle (Stalls On Deceleration)
- Hesitates Or Stalls
- Surge (On Acceleration Or Cruise)
- Backfires
- Loss Of Power
- Spark Knock
- Poor Fuel Economy
- Emissions Compliance
- Warning Indicator Lights
- Improper Transmission Shift
- Tachometer Inoperative
- High Oil Consumption
- Engine Runs Hot
- Engine Runs Cold
- Exhaust Smoke
- Gas Smell
- Engine Noise
- Vibration
- Climate Control (Lack Of Cooling)
- Climate Control (A/C Always On)
- A/C Clutch Does Not Disengage Under Wot Conditions
- INTERMITTENTS
- Testing & Diagnosis
- EGR Function Testing
- Engine Controls - Basic Testing - 2.0L
- Engine Controls - System/Component Tests - EEC-IV (2.0L)
- Introduction
- Air Induction Systems
- Computerized Engine Controls
- Engine Sensors & Switches
- Notes
- A/C Cutout
- Barometric Pressure (BARO) Sensor
- Cylinder Identification (CID)
- Engine Coolant Temperature (ECT) Sensor
- EGR Atmospheric (EGRA) Solenoid
- EGR Position (EGRP) Sensor
- EGR Vacuum Regulator (EVR) Solenoid
- EGR Vacuum (EGRV) Solenoid
- EGR Valve Position (EVP) Sensor
- Heated Gas Oxygen Sensor (Ho2S)
- Inertia Fuel Shutoff (Ifs) Switch
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Mass Airflow (MAF) Sensor
- Power Steering Pressure Switch (PSPS)
- Pressure Feedback (PFE) EGR Sensor & Differential PFE (DPFE)
- Throttle Position (TP) Sensor
- Vehicle Speed Sensor (VSS)
- Modules, Relays & Solenoids
- Fuel Systems
- Idle Control System
- Ignition System
- Notes
- Distributor Ignition System (Probe)
- Pinpoint Test Aa: No Start Remote-Mounted ICM
- Pinpoint Test AAA: No Start With Spout Connector Disconnected
- Pinpoint Test B: Continuous Memory Code 212
- Pinpoint Test C KOER Code 213: Timing Incorrect, Spout Open,
- EI System (High Data Rate - Contour & Mystique)
- Pinpoint Test A - No Start
- Pinpoint Test B - Code 212: IDM Failure
- Pinpoint Test C - Code 213 Or Lack Of Power Or
- Pinpoint Test D - Code 215 Or 216
- Emission Systems & Sub-Systems
- Engine Controls - Tests W/Codes - EEC-IV (2.0L)
- Introduction
- Self-Diagnostic System
- Quick Test
- Additional System Functions
- Summary
- Diagnostic Trouble Code Reference Chart
- Diagnostic Trouble Code Definition Charts
- Circuit Tests
- Notes
- How To Use Circuit Tests
- Circuit Test Aa - No-Start (Di - Distributor Ignition System)
- Circuit Test Ac - No-Start (EI - DISTRIBUTORLESS Ignition Systems - High Data Rate)
- Circuit Test B - Checking Vehicle Battery
- Circuit Test C - Reference Voltage
- Circuit Test DA - Temperature Sensor Test - IAT & ECT
- Circuit Test Db - EGR Temperature (EGRT) Sensor
- Circuit Test Dc - Mass Airflow (MAF) Sensor
- Circuit Test Dd - EGR Position (EGRP) Sensor, EGR Vacuum (EGRV) Solenoid & EGR Atmospheric (EGRA) Solenoid
- Circuit Test DF - Map Absolute Pressure (Map)/Barometric Pressure (BARO) Sensor
- Circuit Test Dg - Knock Sensor (KS)
- Circuit Test DH - Throttle Position (TP) Sensor
- Circuit Test DL - Pressure Feedback EGR (PFE) Valve, Delta PFE (DPFE) Sensor & EGR Vacuum Regulator (EVR) Solenoid
- Circuit Test DN - EGR Valve Position (EVP) Sensor & EGR Valve Regulator (EVR) Solenoid
- Circuit Test DP - Vehicle Speed Sensor (VSS)
- Circuit Test Dr - Cylinder Identification (CID) Circuit
- Circuit Test DT - Power Steering Pressure (PSP) Sensor
- Circuit Test FD - Brake On-Off (Boo) Switch
- Circuit Test FE - Electrical Load Inputs
- Circuit Test Ff - Power Steering Pressure (PSP) Switch
- Circuit Test G - MAF/TP Fuel Injector Pulse Width Test
- Circuit Test H - Fuel Control
- Circuit Test Ha - Adaptive Fuel Strategy
- Circuit Test J - Fuel Pump Circuit (Relay & Inertia Switch)
- Circuit Test KD - Canister Purge (CANP)
- Circuit Test KE - Idle Air Control (IAC) Solenoid
- Circuit Test KF - Low Fan Control (LFC)/High Fan Control (HFC)
- Circuit Test Km - Wide Open Throttle A/C Cut-Out (WAC) & A/C Demand Switch
- Circuit Test Kn - Fuel Pressure Regulator Control (FPRC) Solenoid
- Circuit Test KP - Octane Adjust
- Circuit Test Kt - Intake Manifold Runner Control (IMRC) System
- Circuit Test M - Dynamic Response Test
- Circuit Test Ml - Self-Test Output (STO) Or Malfunction Indicator Light (Mil)
- Circuit Test NA - Distributor Ignition System (Di) Ignition Diagnostic Monitor (IDM)
- Circuit Test NC - Ignition Diagnostic Monitor (IDM) DISTRIBUTORLESS Ignition System (High Data Rate)
- Circuit Test Pa - Spark Timing Check (Distributor Ignition Systems)
- Circuit Test Pc - Spark Timing Check - DISTRIBUTORLESS Ignition System (High Data Rate)
- Circuit Test QA - No Codes/Codes Not Listed
- Circuit Test QB - Diagnostic Trouble Code 512
- Circuit Test QC - Output State Check Not Functioning
- Circuit Test QD - Pcm Internal Voltage
- Circuit Test S - System Check
- Circuit Test Ta - Clutch Pedal Position (CPP) Switch / Park/Neutral Position (PNP) Switch
- Circuit Test Tb - Transmission Control Switch (TCS) & Transmission Control Indicator Light (TCIL)
- Circuit Test TC - Transmission Solenoids
- Circuit Test TD - Transmission Range (Tr) Sensor
- Circuit Test Te - Transmission Fluid Temperature (TFT) Sensor
- Circuit Test TF - Turbine Shaft Speed Sensor (TSS)
- Circuit Test TG - Electronic Transmission Continuous Memory Diagnostic Trouble Codes
- Engine Controls - Tests W/O Codes - EEC-IV (2.0L)
- Introduction
- Symptoms
- Symptoms Diagnosis
- No Crank
- Hard Start/Long Crank
- Stalls After Start
- No Start/Normal Crank
- Slow Return To Idle
- Rough Idle
- High Idle (Diesels/Runs On)
- Low Idle (Stalls On Deceleration)
- Hesitates Or Stalls
- Surge (On Acceleration Or Cruise)
- Backfires
- Loss Of Power
- Spark Knock
- Poor Fuel Economy
- Emissions Compliance
- Warning Indicator Lights
- Improper Transmission Shift
- Tachometer Inoperative
- High Oil Consumption
- Engine Runs Hot
- Engine Runs Cold
- Exhaust Smoke
- Gas Smell
- Engine Noise
- Vibration
- Climate Control (Lack Of Cooling)
- Climate Control (A/C Always On)
- A/C Clutch Does Not Disengage Under Wot Conditions
- INTERMITTENTS
- Theory and Operation
- Engine Controls - Theory & Operation - 2.0L
- Introduction
- Air Induction System
- Computerized Engine Controls
- Control Unit
- Constant Control Relay Module (CCRM)
- Input Devices
- Notes
- Barometric Pressure (BARO) Sensor
- Brake On-Off (BOO) Switch
- Camshaft Position (CMP) Sensor
- Clutch Pedal Position (CPP) Switch
- Coolant Temperature Sensor
- Crankshaft Position (CKP) Sensor
- Data Link Connector (DLC) & Self-Test Input (STI) Connector
- Differential Pressure Feedback EGR (DPFE) Sensor
- EGR Valve Position (EVP) Sensor
- Engine Coolant Temperature (ECT) Sensor
- Heated Oxygen Sensor (HO2S)
- Intake Air Temperature (IAT) Sensor
- Knock Sensor (KS)
- Manifold Absolute Pressure (MAP) Sensor
- Mass Airflow (MAF) Sensor
- Park/Neutral Position (PNP) Switch
- Power Steering Pressure (PSP) Sensor
- Power Steering Pressure (PSP) Switch
- Pressure Feedback EGR (PFE) Sensor
- Programmable Speedometer/Odometer Module (PSOM)
- Throttle Position (TP) Sensor
- Transmission Fluid Temperature (TFT) Sensor
- Transmission Range (TR) Sensor
- Transmission Speed Sensor (TSS)
- Vehicle Speed Sensor (VSS)
- Output Signals
- Fuel System
- Ignition System
- Emission Systems
- Self-Diagnostic System
- Miscellaneous Controls
- Engine Controls - Theory & Operation - 2.0L
- Vacuum Diagrams - 2.0L
- Wiring Diagrams - 2.0L
- 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
- 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
- OEM General Information
- How To Use The Engine Performance Section
- Maintenance Reminder Light (Reset Procedures)
- A/C Filter Service Reminder
- 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
- Maintenance Service Reminder (Overhead Warning Lights)
- Maintenance Service Reminder (Sri)
- Maintenance Service Reminder (VMM)
- Tire Pressure Monitor System Reminder
- Notes
- Tire Pressure Sensor Types
- 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 07
- TPMS Reminder Reset - Procedure 08
- TPMS Reminder Reset - Procedure 09
- TPMS Reminder Reset - Procedure 10
- Restraints
- Air Bag Deactivation Procedures
- Special Care During Mechanical Repairs
- ACURA
- AUDI
- BMW
- CHRYSLER & MITSUBISHI
- Ford Motor Co.
- Geo
- HONDA
- HYUNDAI
- INFINITI
- ISUZU
- Jaguar
- KIA
- Land Rover
- LEXUS
- MERCEDES-BENZ
- MITSUBISHI
- NISSAN
- PORSCHE
- SAAB
- SUBARU
- SUZUKI
- TOYOTA
- VOLKSWAGEN
- VOLVO
- Air Bag Deactivation Procedures
- 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)
- General Servicing
- A/C Compressor Refrigerant Oil Checking
- A/C Compressor Servicing
- A/C System General Servicing
- A/C System Specifications
- Cabin Air Filter (Special Applications) - General Information
- HVAC Control Systems
- Heater System
- Description
- Operation
- Adjustments
- Testing
- Notes
- Heater Blower Motor Does Not Run At Any Speed
- Heater Blower Motor Runs At High Speed In All Switch Positions
- No Low Heater Blower Motor Speed
- Heater Blower Motor Always Runs With Ignition On & Mode Selector Off
- Heater Blower Motor Does Not Operate Higher Than Low Speed
- Heater Blower Motor Stays In Low Speed With Heater Blower Motor Switch In 2ND Speed Position
- Heater Blower Motor Stays In 2ND Speed With Heater Blower Motor Switch In 3RD Speed Position
- Heater Blower Motor Always At 3RD Speed With Heater Blower Motor Switch In High Speed Position
- Removal & Installation
- Vacuum Hose Diagram(S)
- Wiring Diagram
- HVAC System - Manual
- A/C System Specifications
- Description
- Operation
- Adjustments
- Testing
- Removal & Installation
- Vacuum Hose Diagram(S)
- Wiring Diagrams
- Heater System
- General Servicing
- Maintenance
- Procedures
- Engine - Interference Verification Check For OHC Engine
- Maintenance Information
- Model Identification
- Maintenance Service Information
- Service Point Locations
- Service Labor Times
- Wheel & Tire Specifications
- Battery Specifications
- Cautions & Warnings
- Supplemental Restraint System (Air Bag System)
- Air Conditioning Servicing
- Anti-Lock Brake System
- Replacing Blown Fuses
- Battery Warning
- Brake Pad Wear Indicator
- Catalytic Converter
- Coolant (Propylene-Glycol Formulations)
- Electrostatic Discharge Sensitive (ESD) Parts
- Fuel Pump Shutoff Switch
- Fuel System Service
- Halogen Bulbs
- Methanol Gasoline
- Radiator Cap
- Radiator Fan
- Spark Plugs
- Turbo Boost System (Turbo Models)
- Turbocharged Models
- Warranty Information
- Fuses & Circuit Breakers
- Maintenance Reminder Light (Reset Procedures)
- A/C Filter Service Reminder
- 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
- Maintenance Service Reminder (Overhead Warning Lights)
- Maintenance Service Reminder (Sri)
- Maintenance Service Reminder (VMM)
- Tire Pressure Monitor System Reminder
- Notes
- Tire Pressure Sensor Types
- 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 07
- TPMS Reminder Reset - Procedure 08
- TPMS Reminder Reset - Procedure 09
- TPMS Reminder Reset - Procedure 10
- Procedures
- Restraints
- Air Bag, SRS
- Air Bag Restraint System
- Identification
- Description & Operation
- System Operation Check
- Service Precautions
- Adjustments
- Disabling & Activating Air Bag System
- Disposal Procedures
- Post-Collision Inspection
- Removal & Installation
- Diagnosis
- Testing - Diagnostic
- Notes
- Test A - Air Bag Warning Light Does Not Light
- Test B - Air Bag Warning Light Stays On
- Code 12 - Loss Of Battery Power To Air Bag Firing Circuit
- Code 13 - Air Bag Module Or Front Impact Sensor Shorted To Ground
- Code 21 - SAFING Sensor Not Mounted To Vehicle Properly
- Code 22 - SAFING Sensor Shorted
- Code 23 - SAFING Sensor Input Feed/ Return Circuit Open
- Code 24 - SAFING Sensor Output Feed/Return Circuit Open
- Code 32 - High Resistance Or Open In Driver-Side Air Bag Circuit
- Code 33 - High Resistance Or Open In Passenger-Side Air Bag Circuit
- Code 34 - Low Resistance Or Short In Driver-Side Air Bag Circuit
- Code 35 - Low Resistance Or Shorting Passenger-Side Air Bag Circuit
- Code 41 - High Resistance Or Open Front Impact Sensor Circuit
- Code 44 - Right Front Impact Sensor Not Mounted To Vehicle Properly
- Code 45 - Center Impact Sensor Not Mounted To Vehicle Properly
- Code 46 - Left Impact Sensor Not Mounted To Vehicle Properly
- Code 51 - Diagnostic Monitor Internal Thermal Fuse Open
- Code 52 - Back-Up Power Supply Fault
- Code 53 - Diagnostic Monitor Internal Fault
- Rapid Flashing Of Air Bag Light, All Impact Sensors Disconnected
- Wire Repair
- Torque Specifications
- Wiring Diagrams
- Supplemental Inflatable Restraint System - Post Collision Inspection
- Supplemental Inflatable Restraint System -- Air Bag/SRS Component Inspection & Replacement Tables
- Air Bag Restraint System
- Restraints Control Systems
- Seat Belts
- Air Bag, SRS
- Steering
- Manual Steering
- Power Steering
- Steering Column
- Description & Operation
- Safety Precautions
- Disabling & Activating Air Bag System
- Removal & Installation
- Overhaul
- Torque Specifications
- Suspension
- Front Suspension
- Rear Suspension
- Wheel Alignment
- Transmission
- Automatic Trans
- Diagnosis - Cd4E
- Description & Operation
- Notes
- Input Sensors
- Air Conditioning Clutch (ACC)
- Brake On/Off (BOO) Switch
- Crankshaft Position (CKP) Sensor & Ignition Control Module
- Engine Coolant Temperature (ECT) Sensor
- Mass Airflow Sensor (MAF)
- Transmission Control Switch (TCS)
- Transmission Fluid Temperature (TFT) Sensor
- Throttle Position Sensor (TPS)
- Transmission Range (TR) Sensor
- Transmission Speed Sensor (TSS)
- Vehicle Speed Sensor (VSS)
- Output Devices
- Trouble Shooting
- Self-Diagnostic System
- Quick Test
- Circuit Tests
- Pinpoint Tests
- Notes
- Pinpoint Test A - Shift Solenoid Electrical Circuit
- Pinpoint Test B - Transmission Fluid Temperature (TFT) Electrical Circuit
- Pinpoint Test C - Torque CONVERTOR Clutch (TCC) Electrical Circuit
- Pinpoint Test D - Transmission Range (Tr) Sensor
- Pinpoint Test E - EPC Solenoid
- Pinpoint Test F - Transmission Speed Sensor (TSS)
- Pinpoint Test G - 3-2T/CCS Solenoid
- Circuit Test FD - Brake On-Off (Boo) Switch
- Circuit Test Km - A/C Demand Switch
- Circuit Test Tb - Transmission Control
- Circuit Test TC - Transmission Solenoids
- Wiring Diagrams
- Description & Operation
- Hydraulic Diagrams - Cd4E, La4A-El
- Overhaul - Cd4E Automatic Transmission
- Application
- Identification
- Description & Operation
- Lubrication & Adjustments
- On-Vehicle Service
- Trouble Shooting
- Testing
- Torque Converter
- Removal & Installation
- Transaxle Disassembly
- Component Disassembly & Reassembly
- Transaxle Reassembly
- Torque Specifications
- Transaxle Specifications
- Servicing - A/T
- Transmission Oil Pan Gasket Id
- Diagnosis - Cd4E
- Clutches
- Hydraulic Diagrams - Cd4E, La4A-El
- Automatic Trans
- External Pages