Corolla LE Sedan L4-1.8L (1ZZ-FE) (1999): Relays and Modules

Also for this vehicle: Corolla CE Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997), Corolla CE Sedan L4-1.8L (1ZZ-FE) (2002), Corolla CE Sedan L4-1794cc 1.8L DOHC MFI (2001), Corolla FX L4-1587cc 1.6L DOHC (4A-GE) (1987), Corolla/FX L4-1587cc 4A SOHC (1984), Corolla FX L4-1839cc DSL (1CLC) (1986), Corolla L4-1.8L (1ZZ-FE) (2004), Corolla L4-1.8L (2ZR-FE) (2009), Corolla L4-1.8L (2ZZ-GE) (2005), Corolla L4-2.4L (2AZ-FE) (2010), Corolla LE Sedan L4-1762cc 1.8L DOHC MFI (1998), Corolla RWD L4-1587cc 4A DOHC (1985), Corolla RWD L4-1587cc 4A SOHC (1983), Corolla S Sedan L4-1.8L (1ZZ-FE) (2002), Corolla S Sedan L4-1794cc 1.8L DOHC MFI (2001), Corolla Sedan 4-Door L4-107.5 1762cc 1.8L DOHC (7A-FE) (1995), Corolla Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997), Corolla Sedan L4-107.5 1762cc 1.8L DOHC (7A-FE) (1993), Corolla Sedan L4-1587cc 1.6L DOHC (4A-F) (1987), Corolla Sedan L4-96.8 1587cc 1.6L DOHC (4A-FE) (1989), Corolla Sport Coupe L4-1587cc 1.6L DOHC (4A-F) (1988), Corolla Sport RWD L4-1587cc 1.6L DOHC (4A-GE) (1986), Corolla Wagon 2WD L4-96.8 1587cc 1.6L DOHC (4A-FE) (1989), Corolla Wagon 4WD L4-96.8 1587cc 1.6L DOHC (4A-FE) (1990), Corolla Wagon L4-107.5 1762cc 1.8L DOHC (7A-FE) (1993), Corolla Wagon L4-1587cc 1.6L DOHC (4A-F) (1987), Corolla Wagon L4-96.8 1587cc 1.6L DOHC (4A-FE) (1996).

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1. 01Relays and ModulesRelays and Modules: Sections
   • Relays and Modules - Accessories and Optional Equipment65 pages

     • Alarm Horn Relay › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920
     • Alarm Module, (Vehicle Antitheft) › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920
     • Antenna Relay › Component Information › Locations
     • Antitheft Lighting Relay › Component Information24 pages

       • Diagrams › Diagram Information and Instructions234567891011121314151617181920
       • Testing and Inspection › Headlight Control Relay Circuit234
   • Relays and Modules - Body and Frame5 pages

     • Power Door Lock Relay › Component Information › Testing and Inspection2
     • Sliding Roof Relay <--> [Sunroof / Moonroof Relay] › Component Information › Locations23
   • Relays and Modules - Brakes and Traction Control62 pages

     • Brake Fluid Pump Relay › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920
     • Brake Fluid Solenoid Valve Relay › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920
     • Electronic Brake Control Module › Component Information22 pages

       • Diagrams › Diagram Information and Instructions234567891011121314151617181920
       • Testing and Inspection › ECU Data Monitor Using Toyota Tester2
   • Relays and Modules - Cooling System › Radiator Cooling Fan Motor Relay › Component Information14 pages

     • Locations23456789
     • Testing and Inspection › Cooling Fan Relay2345
   • Relays and Modules - Cruise Control › Cruise Control Module › Component Information › Diagrams › Diagram Information and Instructions234567891011121314151617181920
   • Relays and Modules - HVAC36 pages

     • Heater Main Relay <--> [Blower Motor Relay] › Component Information › Locations234567891011
     • Compressor Clutch Relay › Component Information › Locations234567891011
     • Condenser Fan Motor Relay, HVAC › Component Information › Locations234567891011
     • Control Module HVAC › Component Information › Testing and Inspection23
   • Relays and Modules - Instrument Panel › Lamp Out Relay › Component Information › Testing and Inspection
   • Relays and Modules - Lighting and Horns52 pages

     • Daytime Running Lamp Relay › Component Information › Locations23456789101112
     • Hazard Flasher Relay › Component Information › Locations23456789
     • Headlamp Dimmer Relay › Component Information › Locations2345678910
     • Headlamp Relay › Component Information › Locations2345678910
     • Horn Relay › Component Information › Locations23456789
     • Lamp Out Relay › Component Information › Testing and Inspection
     • Tail Lamp Relay › Component Information › Testing and Inspection
   • Relays and Modules - Power and Ground Distribution18 pages

     • Power Distribution Relay › Component Information › Locations23456789
     • Relay Box › Component Information › Locations23456789
   • Relays and Modules - Powertrain Management51 pages

     • Relays and Modules - Computers and Control Systems44 pages

       • Engine Control Module › Component Information39 pages

         • Technical Service Bulletins4 pages

           • Customer Interest for Engine Control Module: › EG005-99 › May › 99 › MIL ON - DTC P0446 (EVAP Vent)2
           • All Technical Service Bulletins for Engine Control Module: › EG005-99 › May › 99 › MIL ON - DTC P0446 (EVAP Vent)2
         • Diagrams › Diagram Information and Instructions23456789101112131415161718192021
         • Testing and Inspection › Control Module Pinout Values234567891011121314
       • Fuel Cut Control Unit › Component Information › Testing and Inspection
       • EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Relays and Modules - Fuel Delivery and Air Induction6 pages

       • Fuel Pump Relay › Component Information › Locations2
       • EFI Main Relay <--> [Main Relay (Computer/Fuel System)] › Component Information › Locations234
     • Relays and Modules - Ignition System › Igniter <--> [Ignition Control Module] › Component Information › Locations
   • Relays and Modules - Restraint Systems12 pages

     • Air Bag Control Module › Component Information11 pages

       • Specifications
       • Locations › Airbag Sensor Assembly234
       • Service and Repair › Replacement Requirements23456
     • Seat Occupant Classification Module - Air Bag › Component Information › Technical Service Bulletins › Restraints - OCS System Initialization
   • Relays and Modules - Starting and Charging › Starter Relay › Component Information › Locations2345678910
   • Relays and Modules - Windows and Glass11 pages

     • Heated Glass Element Relay › Component Information › Testing and Inspection
     • Power Window Relay › Component Information › Locations2345678910
2. 02Sensors and SwitchesSensors and Switches: Sections
3. 03MaintenanceMaintenance: Sections
4. 04Engine, Cooling and ExhaustEngine, Cooling and Exhaust: Sections
5. 05Hybrid Drive SystemsHybrid Drive Systems: 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