Diplomat L6-225 3.7L VIN H 1-bbl (1983): Relays and Modules

Also for this vehicle: Diplomat L6-225 3.7L VIN E 1-bbl (1982), Diplomat V8-318 5.2L VIN 4 2-BBL (1983), Diplomat V8-318 5.2L VIN K 2-bbl (1982), Diplomat V8-318 5.2L VIN M 4-bbl (1982), Diplomat V8-318 5.2L VIN P 2-bbl (1985), Diplomat V8-318 5.2L VIN R 4-bbl (1984), Diplomat V8-318 5.2L VIN S 4-BBL (1983).

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1. 01Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment › Accessory Delay Module › Component Information7 pages

     • Locations
     • Diagrams › Diagram Information and Instructions23456
   • Relays and Modules - Instrument Panel10 pages

     • Audible Warning Device Control Module › Component Information › Technical Service Bulletins › Audible Message System - Module Changes
     • Gauge Alert Module › Component Information › Testing and Inspection
     • Speedometer Module › Component Information › Technical Service Bulletins8 pages

       • Customer Interest for Speedometer Module: › 211683 › Jul › 83 › Speedometer Cable - Grinding/Ticking Noise234
       • All Technical Service Bulletins for Speedometer Module: › 211683 › Jul › 83 › Speedometer Cable - Grinding/Ticking Noise234
   • Relays and Modules - Lighting and Horns3 pages

     • Horn Relay › Component Information › Locations
     • Interior Lighting Relay › Component Information › Locations2
   • Relays and Modules - Power and Ground Distribution › Power Distribution Relay › Component Information › Diagrams › Diagram Information and Instructions23
   • Relays and Modules - Powertrain Management22 pages

     • Relays and Modules - Computers and Control Systems12 pages

       • Body Control Module › Component Information › Diagrams › Diagram Information and Instructions
       • Electronic Spark Control Module › Component Information5 pages

         • Locations › Electronic Spark Advance Module2
         • Diagrams › Diagram Information and Instructions23
       • Powertrain Control Module <--> [Engine Control Module] › Component Information5 pages

         • Locations › Electronic Spark Advance Module2
         • Diagrams › Diagram Information and Instructions
         • Testing and Inspection › Diagnostic Trouble Code Descriptions2
       • Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations
     • Relays and Modules - Emission Control Systems › EGR Control Module › Component Information › Locations
     • Relays and Modules - Fuel Delivery and Air Induction › Automatic Shut Down (ASD) Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations
     • Relays and Modules - Ignition System8 pages

       • Electronic Spark Control Module › Component Information5 pages

         • Locations › Electronic Spark Advance Module2
         • Diagrams › Diagram Information and Instructions23
       • Ignition Control Module › Component Information2 pages

         • Locations
         • Diagrams › Diagram Information and Instructions
       • Spark Control Relay › Component Information › Locations
   • Relays and Modules - Starting and Charging › Starter Relay › Component Information6 pages

     • Locations
     • Diagrams › Diagram Information and Instructions23
     • Testing and Inspection › Bosch Starter Motors2
   • Relays and Modules - Wiper and Washer Systems2 pages

     • Wiper Control Module › Component Information › Locations
     • Wiper Relay › Component Information › Locations
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Powertrain ManagementPowertrain Management: Sections
6. 06Transmission and DrivetrainTransmission and Drivetrain: Sections
7. 07Brakes and Traction ControlBrakes and Traction Control: Sections
8. 08Starting and ChargingStarting and Charging: Sections
9. 09Power and Ground DistributionPower and Ground Distribution: Sections
10. 10Steering and SuspensionSteering and Suspension: Sections
11. 11Heating and Air ConditioningHeating and Air Conditioning: Sections
12. 12Restraint SystemsRestraint Systems: Sections
13. 13Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
14. 14Body and FrameBody and Frame: Sections
15. 15Cruise ControlCruise Control: Sections
16. 16Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
17. 17Lighting and HornsLighting and Horns: Sections
18. 18Windows and GlassWindows and Glass: Sections
19. 19Wiper and Washer SystemsWiper and Washer Systems: Sections