Impulse L4-2254cc 2.3L SOHC (1988): Relays and Modules

Also for this vehicle: Impulse Coupe L4-1588cc 1.6L DOHC Turbo (4XE1-WT) (1992), Impulse Hatchback L4-1588cc 1.6L DOHC (4XE1-W) (1992), Impulse Hatchback L4-1809cc 1.8L DOHC (4XF1-W) (1992), Impulse L4-1588cc 1.6L DOHC (4XE1-W) (1990), Impulse L4-1949cc (G200z) (1986), Impulse L4-1994cc 2.0L (1985), Impulse L4-1994cc 2.0L (4ZC1-T) (1989).

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

1. 01Diagnostic Trouble Codes (DTC)Diagnostic Trouble Codes (DTC): Sections
2. 02Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment › Alarm Module, (Vehicle Antitheft) › Component Information › Locations
   • Relays and Modules - Body and Frame2 pages

     • Door Lock Relay › Component Information › Locations
     • Power Door Lock Relay › Component Information › Locations
   • Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations
   • Relays and Modules - Cruise Control3 pages

     • Cruise Control Controller <--> [Cruise Control Module] › Component Information › Locations › Exc. Turbo2
     • Cruise Control Relay › Component Information › Locations
   • Relays and Modules - HVAC13 pages

     • Air Door Actuator / Motor Relay › Component Information › Testing and Inspection
     • Blower Motor Relay › Component Information › Locations234
     • Compressor Clutch Relay › Component Information › Locations234
     • Condenser Fan Motor Relay, HVAC › Component Information › Locations
     • System Relay, HVAC › Component Information › Locations23
   • Relays and Modules - Lighting and Horns4 pages

     • Headlamp Dimmer Relay › Component Information › Locations
     • Headlamp Relay › Component Information › Locations
     • Horn Relay › Component Information › Locations
     • Tail Lamp Relay › Component Information › Locations
   • Relays and Modules - Power and Ground Distribution › Relay Box › Component Information › Locations › Relay Box 12
   • Relays and Modules - Powertrain Management18 pages

     • Relays and Modules - Computers and Control Systems11 pages

       • Engine Control Module › Component Information10 pages

         • Specifications23
         • Diagrams › Diagram Information and Instructions2345
         • Testing and Inspection › Component Tests and General Diagnostics2
       • Main Relay (Computer/Fuel System) › Component Information › Locations
     • Relays and Modules - Fuel Delivery and Air Induction3 pages

       • Fuel Pump Relay › Component Information › Locations
       • Idle Speed Relay › Component Information › Locations
       • Main Relay (Computer/Fuel System) › Component Information › Locations
     • Relays and Modules - Ignition System › Ignition Control Module › Component Information › Diagrams › Diagram Information and Instructions234
   • Relays and Modules - Restraint Systems3 pages

     • Seat Belt Control Module › Component Information › Locations › Exc. Turbo2
     • Seat Belt Motor Relay › Component Information › Locations
   • Relays and Modules - Starting and Charging › Starter Relay › Component Information › Locations
   • Relays and Modules - Transmission and Drivetrain › Relays and Modules - A/T2 pages

     • Control Module, A/T › Component Information › Locations
     • Overdrive Relay, A/T › Component Information › Locations
   • Relays and Modules - Windows and Glass › Power Window Relay › Component Information › Locations
   • Relays and Modules - Wiper and Washer Systems › Wiper Relay › Component Information › Locations
3. 03Sensors and SwitchesSensors and Switches: Sections
4. 04MaintenanceMaintenance: Sections
5. 05Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
6. 06Powertrain ManagementPowertrain Management: Sections
7. 07Transmission and DrivetrainTransmission and Drivetrain: Sections
8. 08Brakes and Traction ControlBrakes and Traction Control: Sections
9. 09Starting and ChargingStarting and Charging: Sections
10. 10Power and Ground DistributionPower and Ground Distribution: Sections
11. 11Steering and SuspensionSteering and Suspension: Sections
12. 12Heating and Air ConditioningHeating and Air Conditioning: Sections
13. 13Restraint SystemsRestraint Systems: Sections
14. 14Accessories and Optional EquipmentAccessories and Optional Equipment: Sections
15. 15Body and FrameBody and Frame: Sections
16. 16Cruise ControlCruise Control: Sections
17. 17Instrument Panel, Gauges and Warning IndicatorsInstrument Panel, Gauges and Warning Indicators: Sections
18. 18Lighting and HornsLighting and Horns: Sections
19. 19Windows and GlassWindows and Glass: Sections
20. 20Wiper and Washer SystemsWiper and Washer Systems: Sections