Suburban 1/2 Ton 4WD V8-350 5.7L (1986): Relays and Modules

Also for this vehicle: Suburban 1/2 Ton 2WD V8-305 5.0L (1986), Suburban 1/2 Ton 2WD V8-350 5.7L (1985), Suburban 1/2 Ton 2WD V8-379 6.2L DSL (1986), Suburban 1/2 Ton 4WD V8-305 5.0L (1985), Suburban 1/2 Ton 4WD V8-379 6.2L DSL (1985), Suburban 1/2 Ton 4WD V8-454 7.4L (1988).

Choose Sections to see everything in a chapter, or a chapter title to start at its first page.

1. 01Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment › Relay Module › Component Information › Technical Service Bulletins8 pages

     • Customer Interest for Relay Module: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules234
     • All Technical Service Bulletins for Relay Module: › 09-06-03-004D › Dec › 10 › Electrical - MIL ON/DTC's Set By Various Control Modules234
   • Relays and Modules - Lighting and Horns › Horn Relay › Component Information › Locations2
   • Relays and Modules - Powertrain Management26 pages

     • Relays and Modules - Computers and Control Systems20 pages

       • Electronic Spark Timing <--> [Electronic Spark Control Module] › Component Information › Locations › Typical Electronic Spark System (ESC)2
       • Engine Control Module › Component Information16 pages

         • Technical Service Bulletins › Engine Controls - Aftermarket Accessory Usage2345678
         • Description and Operation › "E" Cell234
         • Testing and Inspection › Diagnostic Trouble Code Descriptions234
       • Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information › Specifications › Electrical Specifications2
     • Relays and Modules - Fuel Delivery and Air Induction › Idle Speed Control Motor <--> [Idle/Throttle Speed Control Unit] › Component Information › Specifications › Electrical Specifications2
     • Relays and Modules - Ignition System4 pages

       • Electronic Spark Timing <--> [Electronic Spark Control Module] › Component Information › Locations › Typical Electronic Spark System (ESC)2
       • Ignition Control Module › Component Information › Testing and Inspection2
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