Wrangler L6-4.0L VIN S (2000): Relays and Modules

Also for this vehicle: Wrangler 2WD V6-3.8L (2008), Wrangler 4WD L4-150 2.5L VIN P MFI (1998), Wrangler 4WD V6-3.8L (2009), Wrangler L4-150 2.5L VIN E TBI (1990), Wrangler L4-150 2.5L VIN H TBI (1986), Wrangler L4-150 2.5L VIN P MFI (1993), Wrangler L4-2.4L VIN 1 (2006), Wrangler L4-2.5L VIN P (1999), Wrangler L6-242 4.0L VIN S MFI (1991), Wrangler L6-258 4.2L VIN C 2-bbl (1988), Wrangler L6-258 4.2L VIN M 2-bbl (1989).

Diagnostics Maintenance Engine Transmission Brakes Electrical Steering & suspension Heating & A/C Body & interior

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01Relays and Modules Relays and Modules: Sections
- Relays and Modules - Accessories and Optional Equipment8 pages
  - Accessory Delay Module › Accessory Delay Relay › Component Information › Description and Operation
  - Alarm Module, (Vehicle Antitheft) › Component Information7 pages
    Locations2 3
    Service and Repair › Sentry Key Immobilizer Module Replacement2 3 4
- Relays and Modules - Brakes and Traction Control8 pages
  - ABS Main Relay › Component Information › Locations2 3
  - Controller Antilock Brake <--> [Electronic Brake Control Module] › Component Information › Specifications2 3 4 5
- Relays and Modules - HVAC11 pages
  - Blower Motor Relay › Component Information4 pages
    Locations2
    Testing and Inspection › Relay Circuit Test2
  - Compressor Clutch Relay › Component Information7 pages
    Locations2 3 4 5
    Testing and Inspection › Relay Circuit Test2
- Relays and Modules - Instrument Panel › Cigarette Lighter Relay › Component Information › Description and Operation2 3
- Relays and Modules - Lighting and Horns10 pages
- Relays and Modules - Power and Ground Distribution › Relay Box › Component Information8 pages
  - Locations › Fuse Block2 3 4
  - Application and ID › Fuse Block2 3 4
- Relays and Modules - Powertrain Management111 pages
  - Relays and Modules - Computers and Control Systems97 pages
    Body Control Module › Component Information5 pages
    Service Precautions › Technician Safety Information2
    Testing and Inspection › Component Tests and General Diagnostics2 3
    Powertrain Control Module <--> [Engine Control Module] › Component Information84 pages
    Technical Service Bulletins53 pages
    All Technical Service Bulletins for Powertrain Control Module:19 pages
    08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure2 3 4
    18-013-01 › Jun › 01 › PCM - Rough Engine Idle/MIL ON2 3
    8591 › Mar › 00 › Recall - Reprogram PCM/Unable to Detect Catalyst Fault2 3 4
    8592 › Mar › 00 › Recall - Reprogram PCM/Catalyst Faults Go Undetected2 3 4 5
    08-39-99 › Dec › 99 › PCM - Loss of Communications With Scan Tool2 3
    Customer Interest:6 pages
    18-013-01 › Jun › 01 › PCM - Rough Engine Idle/MIL ON2 3
    08-39-99 › Dec › 99 › PCM - Loss of Communications With Scan Tool2 3
    Recalls:9 pages
    8591 › Mar › 00 › Recall - Reprogram PCM/Unable to Detect Catalyst Fault2 3 4
    8592 › Mar › 00 › Recall - Reprogram PCM/Catalyst Faults Go Undetected2 3 4 5
    All Other Service Bulletins for Powertrain Control Module:13 pages
    08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure2 3 4
    8591 › Mar › 00 › Recall - Reprogram PCM/Unable to Detect Catalyst Fault2 3 4
    8592 › Mar › 00 › Recall - Reprogram PCM/Catalyst Faults Go Undetected2 3 4 5
    All Other Service Bulletins for Powertrain Control Module:6 pages
    08-030-06A › Aug › 06 › Engine Control - PCM Initialization Procedure
    18-013-01 › Jun › 01 › PCM - Rough Engine Idle/MIL ON2 3
    08-39-99 › Dec › 99 › PCM - Loss of Communications With Scan Tool2 3
    Diagrams › Diagram Information and Instructions2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24
    Description and Operation › General Description2 3 4 5
    Service and Repair › Programming the Powertrain Control Module2
    Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3 4 5 6 7
    Oxygen Sensor Relay › Component Information › Locations
  - Relays and Modules - Fuel Delivery and Air Induction14 pages
    Fuel Pump Relay › Component Information › Locations2 3 4 5 6 7
    Auto Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations2 3 4 5 6 7
- Relays and Modules - Restraint Systems › Air Bag Control Module › Component Information › Specifications2 3 4 5 6 7 8
- Relays and Modules - Starting and Charging › Starter Relay › Component Information6 pages
  - Locations2 3 4
  - Testing and Inspection › Relay Circuit Test2
- Relays and Modules - Windows and Glass › Rear Window Defogger Relay <--> [Heated Glass Element Relay] › Component Information7 pages
  - Locations2 3 4 5
  - Testing and Inspection › Relay Circuit Test2
02Sensors and Switches Sensors and Switches: Sections
03Maintenance Maintenance: Sections
04Engine, Cooling and Exhaust Engine, Cooling and Exhaust: Sections
05Powertrain Management Powertrain Management: Sections
06Transmission and Drivetrain Transmission and Drivetrain: Sections
07Brakes and Traction Control Brakes and Traction Control: Sections
08Starting and Charging Starting and Charging: Sections
09Power and Ground Distribution Power and Ground Distribution: Sections
10Steering and Suspension Steering and Suspension: Sections
11Heating and Air Conditioning Heating and Air Conditioning: Sections
12Restraint Systems Restraint Systems: Sections
13Accessories and Optional Equipment Accessories and Optional Equipment: Sections
14Body and Frame Body and Frame: Sections
15Cruise Control Cruise Control: Sections
16Instrument Panel, Gauges and Warning Indicators Instrument Panel, Gauges and Warning Indicators: Sections
17Lighting and Horns Lighting and Horns: Sections
18Windows and Glass Windows and Glass: Sections
19Wiper and Washer Systems Wiper and Washer Systems: Sections