Cherokee 4WD V6-173 2.8L VIN W 2-bbl (1985): Powertrain Management
Also for this vehicle: Cherokee 2WD L4-126 2.1L DSL Turbo VIN B FI (1986), Cherokee 2WD L4-150 2.5L VIN E TBI (1989), Cherokee 2WD L4-150 2.5L VIN H TBI (1988), Cherokee 2WD L4-150 2.5L VIN P MFI (1991), Cherokee 2WD L4-150 2.5L VIN U 1-bbl (1985), Cherokee 2WD L6-242 4.0L VIN L FI (1990), Cherokee 2WD L6-242 4.0L VIN M FI (1987), Cherokee 2WD L6-242 4.0L VIN S MFI (1992), Cherokee 2WD L6-4.0L VIN S (1998), Cherokee 2WD LHD L6-4.0L VIN S (2001), Cherokee 2WD V6-173 2.8L VIN W 2-bbl (1986), Cherokee 4WD L4-126 2.1L DSL Turbo VIN B FI (1985), Cherokee 4WD L4-150 2.5L VIN E TBI (1989), Cherokee 4WD L4-150 2.5L VIN H TBI (1986), Cherokee 4WD L4-150 2.5L VIN P MFI (1991), Cherokee 4WD L6-242 4.0L VIN L FI (1990), Cherokee 4WD L6-242 4.0L VIN M FI (1988), Cherokee 4WD L6-242 4.0L VIN S MFI (1992), Cherokee 4WD L6-4.0L VIN S (1998), Cherokee 4WD LHD L6-4.0L VIN S (2001), Cherokee L4-150 2.5L VIN U 1-bbl (1984), Cherokee L6-258 4.2L VIN C 2-bbl (1983), Cherokee V8-360 5.9L VIN N 2-bbl (1982).
Diagnostics
Maintenance
Engine
Transmission
Brakes
Electrical
Steering & suspension
Heating & A/C
Body & interior
Choose Sections to see everything in a chapter, or a chapter title to start at its first page.
Relays and Modules - Powertrain Management10 pages
Relays and Modules - Computers and Control Systems7 pages
- Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
- Electronic Spark Control Module › Component Information › Description and Operation › Electronic Spark Control (ESC)2
Powertrain Control Module <--> [Engine Control Module] › Component Information4 pages
Sensors and Switches - Powertrain Management32 pages
Sensors and Switches - Computers and Control Systems18 pages
- Barometric Pressure Sensor › Component Information › Description and Operation2
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications23
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Ignition Hall Effect Sensor › Component Information › Description and Operation
- Manifold Pressure/Vacuum Sensor › Component Information › Locations23
Oxygen Sensor › Component Information2 pages
Throttle Position Sensor › Component Information3 pages
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
- Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions
Sensors and Switches - Fuel Delivery and Air Induction5 pages
- Choke Temperature Control Switch › Component Information › Locations › With Manual Transmission Except California2
Throttle Position Sensor › Component Information3 pages
Sensors and Switches - Ignition System9 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Ignition Hall Effect Sensor › Component Information › Description and Operation
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › With Tilt23456
Tune-up and Engine Performance Checks48 pages
- Fuel Pressure › System Information › Specifications
Air/Fuel Mixture › System Information › Technical Service Bulletins4 pages
Idle Speed › System Information32 pages
Technical Service Bulletins30 pages
All Technical Service Bulletins for Idle Speed:15 pages
- 40E000831 › Oct › 85 › Idle Speed Actuator Motor - Testing Tool23
- 000749 › Aug › 85 › Engine - Surge at Light Load
- 000770 › Aug › 85 › Carburetor - Engine Surge at Cruising Speeds2
- 30E000745 › Aug › 85 › Engine Performance At High or Low Altitudes234567
- 35E000741 › May › 85 › Diesel Engine - Turbo-Diesel Idle Speed2
All Other Service Bulletins for Idle Speed:12 pages
- Adjustments › Curb Idle Speed Adjustment2
- Firing Order › Component Information › Specifications
- Spark Plug › Component Information › Specifications
- Compression Check › System Information › Specifications
- Valve Clearance › System Information › Adjustments
Computers and Control Systems56 pages
- Barometric Pressure Sensor › Component Information › Description and Operation2
- Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications23
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Data Link Connector › Component Information › Diagrams
- Electronic Spark Control Module › Component Information › Description and Operation › Electronic Spark Control (ESC)2
Powertrain Control Module <--> [Engine Control Module] › Component Information4 pages
- Mixture Control (MC) Solenoid <--> [Feedback Control Solenoid] › Component Information › Description and Operation
- Ignition Hall Effect Sensor › Component Information › Description and Operation
- Idle Speed/Throttle Actuator - Electronic › Component Information › Technical Service Bulletins › Idle Speed Actuator Motor - Testing Tool23
- Check Engine Lamp <--> [Malfunction Indicator Lamp] › Component Information › Description and Operation
- Manifold Pressure/Vacuum Sensor › Component Information › Locations23
Oxygen Sensor › Component Information2 pages
Relays and Modules - Computers and Control Systems7 pages
- Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
- Electronic Spark Control Module › Component Information › Description and Operation › Electronic Spark Control (ESC)2
Powertrain Control Module <--> [Engine Control Module] › Component Information4 pages
Sensors and Switches - Computers and Control Systems18 pages
- Barometric Pressure Sensor › Component Information › Description and Operation2
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Coolant Temperature Sensor/Switch (For Computer) › Component Information › Specifications23
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Ignition Hall Effect Sensor › Component Information › Description and Operation
- Manifold Pressure/Vacuum Sensor › Component Information › Locations23
Oxygen Sensor › Component Information2 pages
Throttle Position Sensor › Component Information3 pages
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
- Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions
Throttle Position Sensor › Component Information3 pages
- Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
- Vehicle Speed Sensor › Component Information › Diagrams › Diagram Information and Instructions
Emission Control Systems41 pages
Air Injection8 pages
- Air Diverter Valve › Component Information › Locations › California23
- Air Injection Check Valve › Component Information › Service and Repair
- Air Injection Tube <--> [Air Injection Hose/Tube] › Component Information › Locations › Air Injection Upstream Air Injection Tube2
- Air Injection Manifold › Component Information › Locations
- Air Injection Pump › Component Information › Locations
- Catalytic Converter › Component Information › Locations234567
Evaporative Emissions System9 pages
- Bowl Vent Solenoid › Component Information › Locations › California Engine2
- Canister Purge Solenoid › Component Information › Locations › With Manual Transmission Except California2
- Evaporative Emission Control Canister › Component Information › Locations › EVAP Vapor Canister2
- Vacuum Delay Valve, EVAP › Component Information › Locations › Except California23
Exhaust Gas Recirculation8 pages
- EGR Control Solenoid › Component Information › Service and Repair
EGR Valve › Component Information7 pages
- Positive Crankcase Ventilation › PCV Solenoid › Component Information › Locations › 4-150 Engine California2
Thermostatic Air Cleaner7 pages
- Thermostatic Air Cleaner Actuator › Component Information › Locations › W/Automatic Transmission Except California2
- Thermostatic Air Cleaner Vacuum Motor › Component Information › Locations › California23
- Thermostatic Air Cleaner Vacuum Switch › Component Information › Locations › TAC Thermal Vacuum Switch2
Fuel Delivery and Air Induction51 pages
- Fuel Pressure › System Information › Specifications
Idle Speed › System Information21 pages
Technical Service Bulletins19 pages
All Technical Service Bulletins for Idle Speed:15 pages
- 40E000831 › Oct › 85 › Idle Speed Actuator Motor - Testing Tool23
- 000749 › Aug › 85 › Engine - Surge at Light Load
- 000770 › Aug › 85 › Carburetor - Engine Surge at Cruising Speeds2
- 30E000745 › Aug › 85 › Engine Performance At High or Low Altitudes234567
- 35E000741 › May › 85 › Diesel Engine - Turbo-Diesel Idle Speed2
- All Other Service Bulletins for Idle Speed: › 001030 › May › 86 › Exhaust System - Pipe Rattle Against Crossmember
- Adjustments › Curb Idle Speed Adjustment2
Air/Fuel Mixture › System Information › Technical Service Bulletins4 pages
Accelerator Pedal › Component Information › Technical Service Bulletins2 pages
Carburetor5 pages
- Fuel Pump › Fuel Pressure › System Information › Specifications
Fuel Return Line › Component Information › Technical Service Bulletins4 pages
- Idle Speed/Throttle Actuator - Electronic › Component Information › Technical Service Bulletins › Idle Speed Actuator Motor - Testing Tool23
Sensors and Switches - Fuel Delivery and Air Induction5 pages
- Choke Temperature Control Switch › Component Information › Locations › With Manual Transmission Except California2
Throttle Position Sensor › Component Information3 pages
Throttle Position Sensor › Component Information5 pages
Technical Service Bulletins4 pages
- Customer Interest: › 000749 › Aug › 85 › Engine - Surge at Light Load
- All Technical Service Bulletins: › 000749 › Aug › 85 › Engine - Surge at Light Load
- All Other Service Bulletins for Throttle Position Sensor: › 23E174 › Jan › 87 › Shift Lever Boot - High Shift Effort When Cold2
- All Other Service Bulletins for Throttle Position Sensor: › 23E174 › Jan › 87 › Shift Lever Boot - High Shift Effort When Cold
- Diagrams › Diagram Information and Instructions
Ignition System34 pages
- Firing Order › Component Information › Specifications
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Electronic Spark Control Module › Component Information › Description and Operation › Electronic Spark Control (ESC)2
- Ignition Coil › Component Information › Specifications23
- Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions
- Pick-Up Coil, Ignition › Component Information › Specifications23
Sensors and Switches - Ignition System9 pages
- Camshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Crankshaft Position Sensor › Component Information › Diagrams › Diagram Information and Instructions
- Ignition Hall Effect Sensor › Component Information › Description and Operation
- Ignition Switch › Ignition Switch Lock Cylinder › Component Information › Service and Repair › With Tilt23456
- Spark Plug › Component Information › Specifications
- Spark Control System <--> [Thermal Vacuum Valve, Vacuum/Dist. Advance] › Component Information › Locations › With Manual Transmission Except California2
Transmission Control Systems8 pages
Actuators and Solenoids - Transmission and Drivetrain › Actuators and Solenoids - Transfer Case › Transfer Case Actuator › Component Information3 pages
Sensors and Switches - Transmission and Drivetrain5 pages
- Sensors and Switches - A/T › Transmission Position Switch/Sensor, A/T › Component Information › Description and Operation
Sensors and Switches - M/T › Gear Sensor/Switch, M/T › Component Information4 pages
PROM - Programmable Read Only Memory › Component Information › Technical Service Bulletins6 pages