Repair and Diagnosis

You are viewing the "split tree" of links. The tree is cut off at a certain depth to keep the page loading fast, but you may have to click multiple links to get to the content you want.
View "full tree" with all links on one page (will load slowly, but easier to use ctrl-f to search all pages)

Expand All (for easy ctrl-f) Collapse All

• Quick Lookups
  • Common Specs & Procedures
  • DTC Index
  • Electrical Component Locations
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Connector End Views & Electrical Component Locations (2 Of 5)
    • Connector End Views & Electrical Component Locations (3 Of 5)
    • Connector End Views & Electrical Component Locations (4 Of 5)
    • Connector End Views & Electrical Component Locations (5 Of 5)
  • Fluids
  • Technical Bulletins
    • Campaigns
    • Safety Recalls
    • Technical Service Bulletins
  • Tire Fitment
  • Wiring Diagrams
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Connector End Views & Electrical Component Locations (2 Of 5)
    • Connector End Views & Electrical Component Locations (3 Of 5)
    • Connector End Views & Electrical Component Locations (4 Of 5)
    • Connector End Views & Electrical Component Locations (5 Of 5)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Accessories & Equipment
  • Anti-Theft Systems
    • (Power Liftgate Module (PLGM) - Electrical Diagnostics)
    • Power Locks (Service Information)
    • Vehicle Theft Security (Service Information)
  • Collision/Avoidance
    • (Active Cruise Control (Acc) Module - Electrical Diagnostics)
    • (Forward Facing Camera Module (FFCM) - Electrical Diagnostics)
    • (Left Blind Spot Sensor Module (BSM) (LBSS) - Electrical Diagnostics)
    • (Park Assist Module (PAM) (PTS/PAM) - Electrical Diagnostics)
    • (Right Blind Spot Sensor Module (BSM) (RBSS) - Electrical Diagnostics)
    • Chime/Buzzer/Driver Assist (Service Information)
  • Communication Devices
    • (Driver Door Module (DDM) (DMFL/R) - Electrical Diagnostics)
    • (Drivetrain Control Module (DTCM) - Electrical Diagnostics)
    • (Passenger Door Module (PDM) (DMFL/R) - Electrical Diagnostics)
    • Body Control Module (BCM) - Body Verification Test & Communication Pre-Diagnostic Procedure
    • Body Control Module (BCM) - Diagnostic Code Index
    • Body Control Module (BCM) - DTCS B106A-12 To B1A90-51
    • Body Control Module (BCM) - DTCS B2100-12 To U0184-87
    • Body Control Module (BCM) - DTCS U0186-87 To U1517-64
    • Communication - Non-DTC Based Diagnostics
    • Electronic Control Modules (Service Information)
    • Message Center (Service Information)
    • Navigation/Telecommunication (Service Information)
  • Cruise Control Systems
    • (Active Cruise Control (Acc) Module - Electrical Diagnostics)
    • Speed Control (Service Information)
  • Drivers Assistance Systems - ADAS
    • (Active Cruise Control (Acc) Module - Electrical Diagnostics)
    • (Forward Facing Camera Module (FFCM) - Electrical Diagnostics)
    • (Left Blind Spot Sensor Module (BSM) (LBSS) - Electrical Diagnostics)
    • (Park Assist Module (PAM) (PTS/PAM) - Electrical Diagnostics)
    • (Right Blind Spot Sensor Module (BSM) (RBSS) - Electrical Diagnostics)
    • Chime/Buzzer/Driver Assist (Service Information)
  • Entertainment Systems
    • (Amplifier (Amp) - Electrical Diagnostics - Base)
    • (Audio (Radio) - Electrical Diagnostics)
    • (External Audio/Video Module - Electrical Diagnostics)
    • (Integrated Center Stack Screen Module - Electrical Diagnostics)
    • (Radio Frequency (RF Hub) Module - Electrical Diagnostics)
    • Audio/Video - Non-DTC Based Diagnostics
    • Audio/Video/Entertainment/Connectivity (Service Information)
  • Exterior Lights
    • Lamps/Lighting - Exterior (Service Information)
  • Gauges & Instrument Panels
    • (Instrument Cluster - Electrical Diagnostics)
    • 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)
    • Lamps/Lighting - Exterior (Service Information)
  • Heated Glass/Defoggers
    • Heated Glass (Service Information)
  • Horns
    • Horn System (Service Information)
  • Infotainment
    • (Amplifier (Amp) - Electrical Diagnostics - Base)
    • (Audio (Radio) - Electrical Diagnostics)
    • (External Audio/Video Module - Electrical Diagnostics)
    • (Integrated Center Stack Screen Module - Electrical Diagnostics)
    • (Radio Frequency (RF Hub) Module - Electrical Diagnostics)
    • Audio/Video - Non-DTC Based Diagnostics
    • Audio/Video/Entertainment/Connectivity (Service Information)
    • Message Center (Service Information)
    • Navigation/Telecommunication (Service Information)
    • Universal Transmitter
  • Interior/Exterior Trim
    • Body - Interior & Exterior
  • Interior/Illumination Lights
    • Lamps/Lighting - Interior (Service Information)
  • Mirrors
    • Heated Mirrors (Service Information)
    • Power Mirrors (Service Information)
  • Seats
    • (Comfort Seat & Wheel Module (CSWM) - Electrical Diagnostics)
    • (Memory Seat Module (MSMD) - Electrical Diagnostics)
    • Body - Interior & Exterior
    • Heated Seats (Service Information)
    • Heated/Cooled Accessories (Service Information)
    • Power Seats (Service Information)
  • Warning Systems
    • (Left Blind Spot Sensor Module (BSM) (LBSS) - Electrical Diagnostics)
    • (Right Blind Spot Sensor Module (BSM) (RBSS) - Electrical Diagnostics)
    • Chime/Buzzer/Driver Assist (Service Information)
    • Tires & Wheels (Service Information)
  • Window Motors & Regulators
    • Body - Interior & Exterior
    • Power Windows (Service Information)
  • Wiper/Washer Systems
    • Wiper System & Washer System (Service Information)
• Body & Frame
  • Door Locks
    • (Power Liftgate Module (PLGM) - Electrical Diagnostics)
    • Power Locks (Service Information)
    • Vehicle Theft Security (Service Information)
  • Exterior Body Panels
    • Body - Interior & Exterior
    • Power Liftgate (Service Information)
  • Exterior/Interior Trim
    • Body - Interior & Exterior
  • Frames, Subframes & Crossmembers
    • Frame And Bumpers
  • Mirrors
    • Heated Mirrors (Service Information)
    • Power Mirrors (Service Information)
  • Seats
    • (Comfort Seat & Wheel Module (CSWM) - Electrical Diagnostics)
    • (Memory Seat Module (MSMD) - Electrical Diagnostics)
    • Body - Interior & Exterior
    • Heated Seats (Service Information)
    • Heated/Cooled Accessories (Service Information)
    • Power Seats (Service Information)
  • Sun Roof/T-Top/Convertible Top
    • Body - Interior & Exterior
    • Power Top/Sunroof (Service Information)
  • Windows
    • Body - Interior & Exterior
    • 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
    • (Electric Parking Brake (EPB) Module - Electrical Diagnostics)
    • 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
    • Rear Driveline Module
  • 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 5)
    • Connector End Views & Electrical Component Locations (2 Of 5)
    • Connector End Views & Electrical Component Locations (3 Of 5)
    • Connector End Views & Electrical Component Locations (4 Of 5)
    • Connector End Views & Electrical Component Locations (5 Of 5)
    • 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 5)
    • Connector End Views & Electrical Component Locations (2 Of 5)
    • Connector End Views & Electrical Component Locations (3 Of 5)
    • Connector End Views & Electrical Component Locations (4 Of 5)
    • Connector End Views & Electrical Component Locations (5 Of 5)
  • Fuses & Circuit Breakers
    • Connector End Views & Electrical Component Locations (1 Of 5)
    • Connector End Views & Electrical Component Locations (2 Of 5)
    • Connector End Views & Electrical Component Locations (3 Of 5)
    • Connector End Views & Electrical Component Locations (4 Of 5)
    • Connector End Views & Electrical Component Locations (5 Of 5)
    • Vehicle Quick Reference
  • Gauges
    • (Instrument Cluster - Electrical Diagnostics)
    • 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 5)
    • Connector End Views & Electrical Component Locations (2 Of 5)
    • Connector End Views & Electrical Component Locations (3 Of 5)
    • Connector End Views & Electrical Component Locations (4 Of 5)
    • Connector End Views & Electrical Component Locations (5 Of 5)
    • 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 5)
    • Connector End Views & Electrical Component Locations (2 Of 5)
    • Connector End Views & Electrical Component Locations (3 Of 5)
    • Connector End Views & Electrical Component Locations (4 Of 5)
    • Connector End Views & Electrical Component Locations (5 Of 5)
    • System Wiring Diagrams
    • Using lemon2025'S System Wiring Diagrams
• Engine Mechanical
  • Accessory Drive Belts
    • Engine Cooling System
  • Cooling Fan
    • Engine Cooling System
  • Cooling System (Mechanical)
    • Engine Cooling System
  • Exhaust System
  • Fuel System
  • Mechanical
    • 3.2L Engine (Service Information)
    • Engine Cooling System
    • Fuel System
  • 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 - Gas
  • Specifications
    • Firing Order & Cylinder Identification
  • System
    • 3.2L - Diagnostic Code Index
    • 3.2L - DTCS B104D To P0123
    • 3.2L - DTCS P0125 To P0151
    • 3.2L - DTCS P0152 To P0196
    • 3.2L - DTCS P0197 To P0303
    • 3.2L - DTCS P0304 To P0349
    • 3.2L - DTCS P0365 To P0440
    • 3.2L - DTCS P0441 To P0617
    • 3.2L - DTCS P061A To P1697
    • 3.2L - DTCS P1718 To U0102
    • 3.2L - DTCS U0103 To U1504
    • 3.2L - Intermittent Condition, Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure
    • DRIVEABILITY - Gas - Non-DTC Based Diagnostics
    • Emissions Control
  • Testing & Diagnosis
    • 3.2L - Diagnostic Code Index
    • 3.2L - DTCS B104D To P0123
    • 3.2L - DTCS P0125 To P0151
    • 3.2L - DTCS P0152 To P0196
    • 3.2L - DTCS P0197 To P0303
    • 3.2L - DTCS P0304 To P0349
    • 3.2L - DTCS P0365 To P0440
    • 3.2L - DTCS P0441 To P0617
    • 3.2L - DTCS P061A To P1697
    • 3.2L - DTCS P1718 To U0102
    • 3.2L - DTCS U0103 To U1504
    • 3.2L - Intermittent Condition, Powertrain Verification Test & Pre-Diagnostic Troubleshooting Procedure
    • DRIVEABILITY - Gas - 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
  • 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
    • Pre-Diagnostic Troubleshooting Procedure And Testing For An Intermittent Condition
    • Vehicle Data
    • Vehicle Quick Reference
  • Reset Procedures
    • 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 (Service Information)
  • General Servicing
    • Heating & Air Conditioning (Service Information)
  • HVAC Control Systems
    • Heating & Air Conditioning (ATC) - Diagnostic Code Index
    • Heating & Air Conditioning (ATC) - DTCS B1000 To B11CB-92
    • Heating & Air Conditioning (ATC) - DTCS B11CC-00 To U11B8-00
    • Heating & Air Conditioning (ATC) - HVAC Pre-Diagnostic Troubleshooting Procedure, HVAC System Test And HVAC Verification Test
    • Heating & Air Conditioning (Service Information)
• Maintenance
  • Procedures
    • Maintenance Reminder Light (Reset Procedures)
    • Vehicle Quick Reference
• Restraints
  • Air Bag, SRS
    • (Occupant Classification Module (OCM) - Electrical Diagnostics)
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index
    • Occupant Restraint Controller (Orc) - DTCS B0001-11 To B0073-11
    • Occupant Restraint Controller (Orc) - DTCS B0073-12 To B2204-00
    • Occupant Restraint Controller (Orc) - DTCS B2207 To U1476-00
    • 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 Classification Module (OCM) - Electrical Diagnostics)
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index
    • Occupant Restraint Controller (Orc) - DTCS B0001-11 To B0073-11
    • Occupant Restraint Controller (Orc) - DTCS B0073-12 To B2204-00
    • Occupant Restraint Controller (Orc) - DTCS B2207 To U1476-00
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test
    • Restraints System (Service Information)
  • Seat Belts
    • (Occupant Classification Module (OCM) - Electrical Diagnostics)
    • Occupant Restraint Controller (Orc) - Diagnostic Code Index
    • Occupant Restraint Controller (Orc) - DTCS B0001-11 To B0073-11
    • Occupant Restraint Controller (Orc) - DTCS B0073-12 To B2204-00
    • Occupant Restraint Controller (Orc) - DTCS B2207 To U1476-00
    • Occupant Restraint Controller (Orc) - Restraints System Intermittent Test, Pre-Diagnostic Procedure & Verification Test
    • Restraints System (Service Information)
• Steering
  • Electronic Steering
    • (Electronic Power Steering (EPS) Module - Electrical Diagnostics)
    • (Electronic Steering Lock (ESL) Module - Electrical Diagnostics)
  • Manual Steering
    • Steering System
  • Power Steering
    • Steering System
  • Steering Column
    • (Comfort Seat & Wheel Module (CSWM) - Electrical Diagnostics)
    • (Steering Column Control Module (SCCM) - Electrical Diagnostics)
    • Steering System
  • Steering Control Systems
    • (Steering Column Control Module (SCCM) - Electrical Diagnostics)
  • Steering Gear
    • Steering System
  • Steering Linkage
    • Steering System
• Suspension
  • Front Suspension & Wheel Alignment
  • Rear Suspension
  • Wheel Alignment
    • Front Suspension & Wheel Alignment
    • Jeep Wheel Alignment Specifications - CHEROKEE
  • Wheels & Tire System
    • Tires & Wheels (Service Information)
• Transmission
  • Automatic Trans
    • (Electronic Shift Module (ESM) - Electrical Diagnostics - Automatic Transmission)
    • Automatic Transmission (Service Information)
    • Engine Cooling System
    • Transmission Control Module (TCM) - Diagnostic Code Index
    • Transmission Control Module (TCM) - DTCS P0219-00 To P1B13-00
    • Transmission Control Module (TCM) - DTCS P1B14-00 To U1477-00
    • Transmission Control Module (TCM) - Pre-Diagnostic Troubleshooting Procedure, Transmission Verification Test & TCM Adaptation
  • Transfer Case
    • Power Transfer Unit (Service Information)
  • Transmission Control Systems
    • Automatic Transmission (Service Information)
• External Pages