Civic L4-1.7L CNG (2003): Relays and Modules

Also for this vehicle: Civic Coupe L4-1.5L SOHC (16 valve) (1995), Civic Coupe L4-1.5L SOHC (VTEC) (1995), Civic Coupe L4-1.6L SOHC (VTEC) (1996), Civic Coupe L4-1595cc 1.6L DOHC (VTEC) MFI (1999), Civic CVCC L4-1335cc 1300 EJ1 (1983), Civic CVCC L4-1342cc 1.3L EV1 (1984), Civic CVCC L4-1488cc 1.5L EW1, EW3 (1985), Civic CVCC L4-1488cc 1500 EM1 (1982), Civic CX Hatchback L4-1590cc 1.6L SOHC MFI (1997), Civic DX Coupe L4-1590cc 1.6L SOHC MFI (1999), Civic DX Hatchback L4-1590cc 1.6L SOHC MFI (1997), Civic DX Sedan L4-1590cc 1.6L SOHC MFI (1999), Civic DX Sedan L4-1668cc 1.7L SOHC MFI (2001), Civic EX Coupe L4-1590cc 1.6L SOHC (VTEC) MFI (1997), Civic EX Sedan L4-1590cc 1.6L SOHC (VTEC) MFI (1999), Civic EX Sedan L4-1668cc 1.7L SOHC (VTEC) MFI (2001), Civic GX Sedan L4-1.6L CNG (1998), Civic Hatchback L4-1.5L SOHC (16 valve) (1995), Civic Hatchback L4-1.5L SOHC (VTEC) (1995), Civic Hatchback L4-1.6L SOHC (16 Valve) (1996), Civic Hatchback L4-1342cc 1.3L SOHC (EV1) 3V Carb (1986), Civic Hatchback L4-1488cc 1.5L SOHC (D15A2) 3V Carb (1987), Civic Hatchback L4-1488cc 1.5L SOHC (EW3) MFI (1986), Civic Hatchback L4-1493cc 1.5L SOHC (D15B1) TBI (1990), Civic Hatchback L4-1493cc 1.5L SOHC (D15B2) TBI (1988), Civic Hatchback Si L4-1590cc 1.6L SOHC (D16A6) MFI (1990), Civic HF L4-1.8L (2012), Civic HX Coupe L4-1590cc 1.6L SOHC (VTEC-E) MFI (1997), Civic HX Coupe L4-1668cc 1.7L SOHC (VTEC-E) MFI (2001), Civic L4-1.3L Hybrid (2008), Civic L4-1.8L (2006), Civic L4-1.8L CNG (2008), Civic L4-1493cc 1.5L SOHC (16 valve) (1993), Civic L4-1493cc 1.5L SOHC (16 valve) MFI (1994), Civic L4-1493cc 1.5L SOHC (8 valve) (1992), Civic L4-1493cc 1.5L SOHC (VTEC) (1993), Civic L4-1590cc 1.6L SOHC (VTEC) (1992), Civic L4-1668cc 1.7L SOHC MFI (2003), Civic LX Sedan L4-1590cc 1.6L SOHC MFI (1998), Civic LX Sedan L4-1668cc 1.7L SOHC MFI (2001), Civic Natural Gas L4-1.8L CNG (2012), Civic Sedan L4-1.5L SOHC (16 valve) (1995), Civic Sedan L4-1.5L SOHC (VTEC) (1995), Civic Sedan L4-1.6L SOHC (VTEC) (1996), Civic Sedan L4-1488cc 1.5L SOHC (D15A2) 3V Carb (1987), Civic Sedan L4-1493cc 1.5L SOHC (D15B2) TBI (1989), Civic Sedan L4-1590cc 1.6L SOHC (D16A6) MFI (1990), Civic Si L4-2.0L (2004), Civic VP Sedan L4-1590cc 1.6L SOHC MFI (1999), Civic Wagon 2WD L4-1488cc 1.5L SOHC (EW1) 3V Carb (1986), Civic Wagon 2WD L4-1493cc 1.5L SOHC (D15B2) TBI (1988), Civic Wagon 4WD L4-1488cc 1.5L SOHC (D15A2) 3V Carb (1987), Civic Wagon 4WD L4-1590cc 1.6L SOHC (D16A6) MFI (1989).

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1. 01Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment18 pages

     • Alarm Module, (Vehicle Antitheft) › Component Information8 pages

       • Technical Service Bulletins6 pages

         • Customer Interest for Alarm Module: › 05-025 › Jul › 05 › Antitheft System - Alarm Will Not Arm/Arms By Itself23
         • All Technical Service Bulletins for Alarm Module: › 05-025 › Jul › 05 › Antitheft System - Alarm Will Not Arm/Arms By Itself23
       • Locations › Component Locations2
     • Antenna Control Module › Component Information › Locations23
     • Ignition Shut Down Relay (For Antitheft) › Component Information › Locations
     • Keyless Entry Module › Component Information › Locations23456
   • Relays and Modules - Body and Frame13 pages

     • Keyless Entry Module › Component Information › Locations23456
     • Power Door Lock Control Module › Component Information › Testing and Inspection23
     • Sunroof / Moonroof Relay › Component Information › Locations234
   • Relays and Modules - Brakes and Traction Control › Electronic Brake Control Module › Component Information › Locations2345
   • Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information › Locations234
   • Relays and Modules - Cruise Control › Cruise Control Module › Component Information › Locations23456
   • Relays and Modules - HVAC13 pages

     • Blower Motor Relay › Component Information › Locations234
     • Compressor Clutch Relay › Component Information › Locations2345
     • Condenser Fan Motor Relay, HVAC › Component Information › Locations234
   • Relays and Modules - Lighting and Horns78 pages

     • Backup Lamp Relay › Component Information › Locations234
     • Daytime Running Lamp Control Unit › Component Information › Locations23456
     • Daytime Running Lamp Relay › Component Information › Locations23
     • Fog/Driving Lamp Relay › Component Information › Locations2
     • Hazard Flasher Relay › Component Information › Locations23
     • Headlamp Relay › Component Information › Locations234
     • Horn Relay › Component Information › Locations234
     • Interior Lighting Module › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920…40
     • Low Beam Relay › Component Information › Locations2
     • Tail Lamp Relay › Component Information › Locations234
     • Turn Signal Relay › Component Information › Locations23456
   • Relays and Modules - Power and Ground Distribution › Relay Box › Component Information11 pages

     • Locations › Component Locations23456789
     • Application and ID › Under-Dash Fuse/Relay Box2
   • Relays and Modules - Powertrain Management58 pages

     • Relays and Modules - Computers and Control Systems41 pages

       • Engine Control Module › Component Information33 pages

         • Technical Service Bulletins › Emissions - OBD II DTC's And Associated Monitors23456789101112131415
         • Diagrams › Connector Views23456789
         • Testing and Inspection › ECM/PCM Terminal Values234567
         • Service and Repair › Removal and Installation2
       • Fuel Cut Control Unit › Component Information › Description and Operation
       • Main Relay (Computer/Fuel System) › Component Information › Locations2345
       • Oxygen Sensor Relay › Component Information › Locations2
     • Relays and Modules - Fuel Delivery and Air Induction16 pages

       • Fuel Pump Relay › Component Information › Locations234
       • Main Relay (Computer/Fuel System) › Component Information › Locations2345
       • Secondary Injector Control Module › Component Information › Locations234567
     • Relays and Modules - Ignition System › Ignition Shut Down Relay (For Antitheft) › Component Information › Locations
   • Relays and Modules - Restraint Systems36 pages

     • Air Bag Control Module › Component Information12 pages

       • Locations23456789
       • Service and Repair › SRS Unit Replacement23
     • Seat Occupant Classification Module - Air Bag › Component Information › Technical Service Bulletins24 pages

       • Recalls for Seat Occupant Classification Module - Air Bag: › 06-009 › Feb › 08 › Campaign - OPDS Unit Warranty Extension23456789101112
       • All Technical Service Bulletins for Seat Occupant Classification Module - Air Bag: › 06-009 › Feb › 08 › Campaign - OPDS Unit Warranty Extension23456789101112
   • Relays and Modules - Starting and Charging › Starter Relay › Component Information › Locations2345
   • Relays and Modules - Transmission and Drivetrain › Relays and Modules - CVT8 pages

     • Control Module, CVT › Component Information4 pages

       • Locations
       • Service and Repair › How to Remove the PCM23
     • Transmission Control System Relay, CVT › Component Information › Locations2
     • Transmission Position Relay, CVT › Component Information › Locations2
   • Relays and Modules - Windows and Glass10 pages

     • Heated Glass Element Relay › Component Information › Locations23
     • Rear Defogger Relay › Component Information › Testing and Inspection
     • Power Window Relay › Component Information › Locations23456
   • Relays and Modules - Wiper and Washer Systems4 pages

     • Windshield Washer Control Module › Component Information › Testing and Inspection
     • Wiper Control Module › Component Information › Testing and Inspection2
     • 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