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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Toyota Corolla car and truck repair procedures including Toyota engine diagrams, wiring diagrams, repair work estimating measures, technical service bulletins, auto body work guidance, starter & alternator replacement procedures, serpentine belt replacement procedures, radiator & hose replacement procedures, tune-up & drivability specifications, quick lube illustrations, preventive maintenance guide, engine light reset instructions, parts removal and install procedures, fuel filter replacement directions, component location diagrams, air filter locations & replacement instructions, a/c system specifications, and general auto service procedures. You don't have to be a car mechanic or technician to know how to fix your 2004 Toyota Corolla automobile. Try the Automotix DIY solution today!
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WIRING DIAGRAMS FOR 2004 Toyota Corolla AUTOMOBILES

OEM drawn wiring diagrams for most 2004 Toyota Corolla cars and light trucks sold in the U.S.

2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

Components on diagram:
  • Symbols
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Magnetic Clutch Relay
  • Headlamp Relay
  • Dimmer Relay
  • Fan Relay
  • EFI Relay
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Integration Relay
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Injector 1
  • Injector 3
  • Injector 4
  • Engine Control Module
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Engine Control Module
  • Electronically Controlled Transmission Solenoid
  • EFI Relay
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Engine Control Module
  • LH Rear Combination Light
  • A/T Shift Lever Position Switch
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Integration Relay
  • RH Rear Door Lock Motor
  • Door Control Receiver
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Security Indicator
  • Glass Breakage Sensor
  • 2004 Toyota Corolla  1.8 L4 GAS Wiring Diagram2004 Toyota Corolla 1.8 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Rear Window Defogger Switch
  • CLICK HERE TO GET FULL ACCESS TO 2004 Toyota Corolla WIRING DIAGRAMS!

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