Repair and Diagnosis

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• Quick Lookups
  • Common Specs & Procedures
  • DTC Index
  • Electrical Component Locations
    • Connector End Views & Electrical Component Locations (1 Of 6)
    • Connector End Views & Electrical Component Locations (2 Of 6)
    • Connector End Views & Electrical Component Locations (3 Of 6)
    • Connector End Views & Electrical Component Locations (4 Of 6)
    • Connector End Views & Electrical Component Locations (5 Of 6)
    • Connector End Views & Electrical Component Locations (6 Of 6)
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • Connector End Views & Electrical Component Locations (1 Of 6)
    • Connector End Views & Electrical Component Locations (2 Of 6)
    • Connector End Views & Electrical Component Locations (3 Of 6)
    • Connector End Views & Electrical Component Locations (4 Of 6)
    • Connector End Views & Electrical Component Locations (5 Of 6)
    • Connector End Views & Electrical Component Locations (6 Of 6)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Accessories Control Systems
    • MOPAR Accessories
  • Anti-Theft Systems
    • Intrusion Transceiver Module (ITM) - Electrical Diagnostics
    • Power Doors - Non-DTC Based Diagnostics
    • Power Liftgate (Service Information)
    • Power Liftgate Module (PLGM) - Electrical Diagnostics
    • Power Locks (Service Information)
    • Vehicle Theft Security (Service Information)
    • Wireless Ignition Node (Win) - Electrical Diagnostics
  • Collision/Avoidance
    • (Blind Spot Module (BSM) - Electrical Diagnostics)
    • (Park Assist Module (PAM) - Electrical Diagnostics)
    • Chime/Buzzer/Driver Assist (Service Information)
  • Communication Devices
    • (Cabin Compartment Node (CCN) - Electrical Diagnostics)
    • (Driver Door Module (DDM) (DMFL) - Electrical Diagnostics)
    • Communication - Non-DTC Based Diagnostics
    • Electronic Control Modules (Service Information)
    • Message Center (Service Information)
    • Navigation/Telecommunication (Service Information)
    • Passenger Door Module (PDM) (DMFR) - Electrical Diagnostics
    • Totally Integrated Power Module (TIPM) - Body Verification Test
    • Totally Integrated Power Module (TIPM) - Diagnostic Code Index
    • Totally Integrated Power Module (TIPM) - DTCS B10B4 To B230D
    • Totally Integrated Power Module (TIPM) - DTCS B230E To U1148
  • Cruise Control Systems
    • Active Cruise Control (Acc) Module - Electrical Diagnostics
    • Speed Control (Service Information)
  • Drivers Assistance Systems - ADAS
    • (Blind Spot Module (BSM) - Electrical Diagnostics)
    • (Park Assist Module (PAM) - Electrical Diagnostics)
    • Chime/Buzzer/Driver Assist (Service Information)
  • Entertainment Systems
    • Amplifier (Amp) - Electrical Diagnostics - Base
    • Amplifier (Amp) - Electrical Diagnostics - Premium
    • Audio (Radio) - Electrical Diagnostics
    • Audio/Video - Non-DTC Based Diagnostics
    • Audio/Video/Entertainment/Connectivity (Service Information)
    • Hands Free Module (HFM) - Electrical Diagnostics
    • Video Entertainment System (VES3) - Electrical Diagnostics
  • Exterior Lights
    • Lamps/Lighting - Exterior (Service Information)
  • Gauges & Instrument Panels
    • Body - Interior & Exterior
    • Instrument Cluster (Service Information)
    • Message Center (Service Information)
    • Navigation/Telecommunication (Service Information)
    • Universal Transmitter
  • Headlights
    • Automatic Headlamp Leveling Module (AHLM) - Electrical Diagnostics
    • Automatic HIGHBEAM Module (AHBM) - Electrical Diagnostics
    • Lamps/Lighting - Exterior (Service Information)
  • Heated Glass/Defoggers
    • Heated Glass (Service Information)
    • Heated Systems - Non-DTC Based Diagnostics
  • Horns
    • Horn System (Service Information)
  • Infotainment
    • Amplifier (Amp) - Electrical Diagnostics - Base
    • Amplifier (Amp) - Electrical Diagnostics - Premium
    • Audio (Radio) - Electrical Diagnostics
    • Audio/Video - Non-DTC Based Diagnostics
    • Audio/Video/Entertainment/Connectivity (Service Information)
    • Hands Free Module (HFM) - Electrical Diagnostics
    • Message Center (Service Information)
    • Navigation/Telecommunication (Service Information)
    • Passive Entry Module (PEM) - Electrical Diagnostics
    • Universal Transmitter
    • Video Entertainment System (VES3) - Electrical Diagnostics
  • Interior/Exterior Trim
    • Body - Interior & Exterior
  • Interior/Illumination Lights
    • Interior Lighting - Non-DTC Based Diagnostics
    • Lamps/Lighting - Interior (Service Information)
  • Memory Modules
    • Memory Seat Module (MSMD) - Electrical Diagnostics
  • Mirrors
    • Heated Mirrors (Service Information)
    • Passenger Door Module (PDM) (DMFR) - Electrical Diagnostics
    • Power Mirrors (Service Information)
  • Seats
    • Body - Interior & Exterior
    • Heated Seat Module (HSM) - Electrical Diagnostics
    • Heated Seats (Service Information)
    • Heated/Cooled Accessories (Service Information)
    • Memory Seat Module (MSMD) - Electrical Diagnostics
    • Power Seats (Service Information)
    • Seats - Non-DTC Based Diagnostics
  • Warning Systems
    • (Blind Spot Module (BSM) - Electrical Diagnostics)
    • (Tire Pressure Module (TPM) - Electrical Diagnostics)
    • Chime/Buzzer/Driver Assist (Service Information)
    • Tires & Wheels (Service Information)
  • Window Motors & Regulators
    • Body - Interior & Exterior
    • Passenger Door Module (PDM) (DMFR) - Electrical Diagnostics
    • Power Windows - Non-DTC-Based Diagnostics
    • Power Windows (Service Information)
  • Wiper/Washer Systems
    • Wiper System & Washer System (Service Information)
    • Wireless Ignition Node (Win) - Electrical Diagnostics
• Body & Frame
  • Door Locks
    • Intrusion Transceiver Module (ITM) - Electrical Diagnostics
    • Power Doors - Non-DTC Based Diagnostics
    • Power Liftgate (Service Information)
    • Power Liftgate Module (PLGM) - Electrical Diagnostics
    • Power Locks (Service Information)
    • Vehicle Theft Security (Service Information)
    • Wireless Ignition Node (Win) - Electrical Diagnostics
  • Exterior Body Panels
    • Body - Interior & Exterior
  • Exterior/Interior Trim
    • Body - Interior & Exterior
  • Frames, Subframes & Crossmembers
    • Body - Interior & Exterior
    • Frame And Bumpers
  • Mirrors
    • Heated Mirrors (Service Information)
    • Passenger Door Module (PDM) (DMFR) - Electrical Diagnostics
    • Power Mirrors (Service Information)
  • Seats
    • Body - Interior & Exterior
    • Heated Seat Module (HSM) - Electrical Diagnostics
    • Heated Seats (Service Information)
    • Heated/Cooled Accessories (Service Information)
    • Memory Seat Module (MSMD) - Electrical Diagnostics
    • Power Seats (Service Information)
    • Seats - Non-DTC Based Diagnostics
  • Sun Roof/T-Top/Convertible Top
    • Body - Interior & Exterior
    • Power Top/Sunroof (Service Information)
  • Windows
    • Body - Interior & Exterior
    • Passenger Door Module (PDM) (DMFR) - Electrical Diagnostics
    • Power Windows - Non-DTC-Based Diagnostics
    • Power Windows (Service Information)
• Brakes
  • Anti-Lock Brakes
    • Antilock Brake System (Abs) - Electrical Diagnostics
    • Antilock Brake System (Abs) (Service Information)
  • Brakes Control Systems
    • Antilock Brake System (Abs) (Service Information)
  • Mechanical - Hydraulic
    • Base Brakes (Service Information)
  • Parking Brake System
    • Base Brakes (Service Information)
  • Traction Control
    • Antilock Brake System (Abs) - Electrical Diagnostics
    • Antilock Brake System (Abs) (Service Information)
• Drivelines & Axles
  • Axle Shafts
    • Front Half Shaft
    • Rear Half Shaft
  • Differentials & Drive Axles
    • Electronic Limited Slip Differential (ELSD) Module - Electrical Diagnostics
    • Front Axle
    • Rear Axle - 195RIA
    • Rear Axle - 215RII
    • Rear Axle - 225RII
    • Rear Axle - 230RIA
  • Driveshaft & Universal Joints
    • Propeller Shaft
  • Wheel Hubs
    • Front Suspension & Wheel Alignment
    • Rear Suspension
• Electrical
  • Body Electrical
    • Circuit Testing Procedures - Non-DTC-Based Diagnostics
    • Connector End Views & Electrical Component Locations (1 Of 6)
    • Connector End Views & Electrical Component Locations (2 Of 6)
    • Connector End Views & Electrical Component Locations (3 Of 6)
    • Connector End Views & Electrical Component Locations (4 Of 6)
    • Connector End Views & Electrical Component Locations (5 Of 6)
    • Connector End Views & Electrical Component Locations (6 Of 6)
    • Power Distribution
    • Special Tools - Electrical
  • Charging Systems
    • Battery System - Service Information
    • Charging System (Service Information)
  • Component Locations
    • Connector End Views & Electrical Component Locations (1 Of 6)
    • Connector End Views & Electrical Component Locations (2 Of 6)
    • Connector End Views & Electrical Component Locations (3 Of 6)
    • Connector End Views & Electrical Component Locations (4 Of 6)
    • Connector End Views & Electrical Component Locations (5 Of 6)
    • Connector End Views & Electrical Component Locations (6 Of 6)
  • Fuses & Circuit Breakers
    • Connector End Views & Electrical Component Locations (1 Of 6)
    • Connector End Views & Electrical Component Locations (2 Of 6)
    • Connector End Views & Electrical Component Locations (3 Of 6)
    • Connector End Views & Electrical Component Locations (4 Of 6)
    • Connector End Views & Electrical Component Locations (5 Of 6)
    • Connector End Views & Electrical Component Locations (6 Of 6)
    • Vehicle Quick Reference
  • Gauges
    • Body - Interior & Exterior
    • Instrument Cluster (Service Information)
    • Message Center (Service Information)
    • Navigation/Telecommunication (Service Information)
    • Universal Transmitter
  • Horns
    • Horn System (Service Information)
  • Motors, Switches, Relays
    • Circuit Testing Procedures - Non-DTC-Based Diagnostics
    • Connector End Views & Electrical Component Locations (1 Of 6)
    • Connector End Views & Electrical Component Locations (2 Of 6)
    • Connector End Views & Electrical Component Locations (3 Of 6)
    • Connector End Views & Electrical Component Locations (4 Of 6)
    • Connector End Views & Electrical Component Locations (5 Of 6)
    • Connector End Views & Electrical Component Locations (6 Of 6)
    • Power Distribution
    • Special Tools - Electrical
  • Starter
    • Starting - Non-DTC Based Diagnostics
    • Starting System (Service Information)
  • Wiring Diagrams
    • Connector End Views & Electrical Component Locations (1 Of 6)
    • Connector End Views & Electrical Component Locations (2 Of 6)
    • Connector End Views & Electrical Component Locations (3 Of 6)
    • Connector End Views & Electrical Component Locations (4 Of 6)
    • Connector End Views & Electrical Component Locations (5 Of 6)
    • Connector End Views & Electrical Component Locations (6 Of 6)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Cooling System (Mechanical)
    • Engine Cooling System
  • Exhaust System
  • Fuel System
  • Mechanical
    • 3.6L Engine (Service Information)
  • Starter
    • Starting - Non-DTC Based Diagnostics
    • Starting System (Service Information)
• Engine Performance
  • Emissions
    • Emission Applications
    • Emission Control Abbreviations
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
  • Fuel Delivery
    • Fuel System
  • Ignition System (Service Information)
  • Mode 6 - CHRYSLER
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • 3.6L & 5.7L - Diagnostic Code Index
    • 3.6L & 5.7L - DTCS P000A To P0141
    • 3.6L & 5.7L - DTCS P0151 To P0339
    • 3.6L & 5.7L - DTCS P0340 To P0585
    • 3.6L & 5.7L - DTCS P0591 To P1593
    • 3.6L & 5.7L - DTCS P1607 To P2314
    • 3.6L & 5.7L - DTCS P2317 To U1431
    • 3.6L & 5.7L - Intermittent Condition, Pcm/ECM Reprogramming - Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure
    • DRIVEABILITY - Non-DTC Based Diagnostics
    • Emissions Control
  • Testing & Diagnosis
    • 3.6L & 5.7L - Diagnostic Code Index
    • 3.6L & 5.7L - DTCS P000A To P0141
    • 3.6L & 5.7L - DTCS P0151 To P0339
    • 3.6L & 5.7L - DTCS P0340 To P0585
    • 3.6L & 5.7L - DTCS P0591 To P1593
    • 3.6L & 5.7L - DTCS P1607 To P2314
    • 3.6L & 5.7L - DTCS P2317 To U1431
    • 3.6L & 5.7L - Intermittent Condition, Pcm/ECM Reprogramming - Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure
    • DRIVEABILITY - Non-DTC Based Diagnostics
    • Emissions Control
  • Tune-Up
    • Ignition System (Service Information)
• General Information
  • Abbreviations
    • Commonly Used Abbreviations - General Information
    • Emission Control 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
    • Map - Routine Inspection Reference Guide
  • Check Lists
    • Symptom Check List Worksheet - General Information
  • OBD-II Drive Cycles
  • Driveline/Axles
    • Drive Axle Noise Diagnosis - General Information
    • Gear Tooth Contact Patterns - General Information
    • Map - Drive Train & Transmission
    • Trouble Shooting - Clutches - General Information
  • DTC Index
  • Electrical
    • Map - Electrical Systems
    • Using lemon2025'S System Wiring Diagrams
  • Engine
    • Engine Overhaul Procedures - General Information
    • General Cooling System Service - General Information
  • Engine Performance
    • Electrostatic Discharge Warning - General Information
    • Engine Performance Diagnostic Routine Outline - General Information
    • Engine Performance Safety Precautions
    • Map - Engine Performance & Maintenance
    • Parasitic Load Explanation & Test Procedures - General Information
    • State Emission Standards - Diesel
    • State Emission Standards - Gas
    • Waveforms - Injector Pattern Tutorial - General Information
  • Map - Exhaust Systems
  • Heating, Ventilation & A/C (HVAC)
    • Map - Heating, Ventilation, & Air Conditioning
  • Hoist/Jack
    • Vehicle Quick Reference
  • Identification
    • CANADIAN Model Cross-Reference
  • Metric Conversions
    • Engine Displacement Conversion Table - ECAT
    • Metric Conversions
  • OEM General Information
    • Automatic Stop/Start Disable
    • Circuit Testing Procedures - Non-DTC-Based Diagnostics
    • Scan Tool - Non-DTC-Based Diagnostics
    • Special Tools - DTC-Based Diagnostics
    • Special Tools - Non-DTC-Based Diagnostics
    • Vehicle Data
    • Vehicle Quick Reference
  • Reset Procedures
    • ATEQ TPMS Reset Procedure (Normal Build)
    • BARTEC TPMS Reset Procedure
    • Maintenance Reminder Light (Reset Procedures)
    • Tire Pressure Monitor Systems
  • Specifications Index
    • Common Specs & Procedures
  • Steering
    • Map - Steering, Suspension, Wheel Alignment, Wheels & Tires
    • Wheel Alignment Theory & Operation - General Information
  • Towing
    • Vehicle Quick Reference
  • Traction Control Disable Procedures
  • Trouble Shooting - Manual Transmission - General Information
• Heating, Ventilation & A/C (HVAC)
  • A/C Compressor
    • Heating & Air Conditioning - Non-DTC Diagnostics
    • Heating & Air Conditioning (Service Information)
  • General Servicing
    • Cabin Air Filter
    • Heating & Air Conditioning - Non-DTC Diagnostics
    • Heating & Air Conditioning (Service Information)
  • HVAC Control Systems
    • (Heating & Air Conditioning - Electrical Diagnostics)
    • Heating & Air Conditioning - Non-DTC Diagnostics
    • Heating & Air Conditioning (Service Information)
• Maintenance
  • Procedures
    • Maintenance Reminder Light (Reset Procedures)
    • Vehicle Quick Reference
• Restraints
  • Air Bag, SRS
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index
    • Occupant Restraint Controller (Orc) - DTCS B1204 To B1C18
    • Occupant Restraint Controller (Orc) - DTCS B1C19 To U142A
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test
    • Restraints System (Service Information)
  • Passive Restraints
    • Restraints System (Service Information)
  • Restraints Control Systems
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index
    • Occupant Restraint Controller (Orc) - DTCS B1204 To B1C18
    • Occupant Restraint Controller (Orc) - DTCS B1C19 To U142A
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test
    • Restraints System (Service Information)
  • Seat Belts
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index
    • Occupant Restraint Controller (Orc) - DTCS B1204 To B1C18
    • Occupant Restraint Controller (Orc) - DTCS B1C19 To U142A
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test
    • Restraints System (Service Information)
• Steering
  • Electronic Steering
    • Electro-Hydraulic Power Steering (EHPS) Module - Electrical Diagnostics
  • Manual Steering
    • Steering System
  • Power Steering
    • Steering System
  • Steering Column
    • Steering System
  • Steering Control Systems
    • (Steering Control Module (SCM) - Electrical Diagnostics)
  • Steering Gear
    • Steering System
  • Steering Linkage
    • Steering System
• Suspension
  • Front Suspension & Wheel Alignment
  • Rear Suspension
  • Suspension Control Systems
    • (Air Suspension Control Module (ASCM) - Electrical Diagnostics)
  • Wheel Alignment
    • Front Suspension & Wheel Alignment
    • Jeep Wheel Alignment Specifications - Grand CHEROKEE
  • Wheels & Tire System
    • (Tire Pressure Module (TPM) - Electrical Diagnostics)
    • Tires & Wheels (Service Information)
    • Wireless Ignition Node (Win) - Electrical Diagnostics
• Transmission
  • Automatic Trans
    • (Drivetrain Control Module (DTCM) - Electrical Diagnostics)
    • Electronic Shift Module (ESM) - Electrical Diagnostics
    • Nag1 Automatic Transmission (Service Information)
  • Transfer Case
    • Mp2010 Transfer Case (Service Information)
    • Mp3023 Transfer Case (Service Information)
  • Transmission Control Systems
    • (Transmission Control Module (TCM) - Electrical Diagnostics)
    • Nag1 Automatic Transmission (Service Information)
• External Pages