2004 Toyota Highlander Wiring Diagrams (ONLINE REPAIR MANUALS)

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Get Full Access Automotix DIY provides automotive consumers and do it yourselfers; the most comprehensive repair information about 2004 Toyota Highlander 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 Highlander automobile. Try the Automotix DIY solution today!
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We have info for following modifications of 2004 Toyota Highlander

  • 2004 Toyota Highlander 3.3 V6 GAS, CC:3300, Fuel Injection
  • 2004 Toyota Highlander 2.4 L4 GAS, CC:2362, Fuel Injection

WIRING DIAGRAMS FOR 2004 Toyota Highlander AUTOMOBILES

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

2004 Toyota Highlander  3.3 V6 GAS Wiring Diagram2004 Toyota Highlander 3.3 V6 GAS Wiring Diagram

Components on diagram:
  • Battery
  • Ignition Switch
  • Theft Deterrent ECU
  • Theft Deterrent Horn
  • Theft Deterrent Indicator Light
  • 2004 Toyota Highlander  2.4 L4 GAS Wiring Diagram2004 Toyota Highlander 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • RH Rear Door Lock Motor
  • LH Rear Door Lock Motor
  • Back Door Lock Motor
  • Wireless Door Lock ECU
  • Body ECU
  • 2004 Toyota Highlander  2.4 L4 GAS Wiring Diagram2004 Toyota Highlander 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Data Link Connector
  • Fuel Pump
  • Starter Relay
  • Mass Air Flow Sensor
  • Knock Sensor
  • 2004 Toyota Highlander  2.4 L4 GAS Wiring Diagram2004 Toyota Highlander 2.4 L4 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Interior Light
  • Ignition Key Cylinder Illumination
  • Rear Interior Light Switch
  • 2004 Toyota Highlander  3.3 V6 GAS Wiring Diagram2004 Toyota Highlander 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Taillight Relay
  • Battery
  • LH Rear Side Marker Light
  • RH Rear Side Marker Light
  • License Plate Light
  • 2004 Toyota Highlander  3.3 V6 GAS Wiring Diagram2004 Toyota Highlander 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Starter Relay
  • Ignition Switch
  • Noise Filter
  • Park/Neutral Position Switch
  • 2004 Toyota Highlander  3.3 V6 GAS Wiring Diagram2004 Toyota Highlander 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Unlock Warning Switch
  • Passenger Seat Belt Warning Control Assembly
  • Body ECU
  • 2004 Toyota Highlander  3.3 V6 GAS Wiring Diagram2004 Toyota Highlander 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Injector 1
  • Injector 3
  • Malfunction Indicator Lamp
  • 2004 Toyota Highlander  3.3 V6 GAS Wiring Diagram2004 Toyota Highlander 3.3 V6 GAS Wiring Diagram

    Components on diagram:
  • Battery
  • Ignition Switch
  • Blower Resistor
  • Blower Control Switch
  • Evaporator Temperature Sensor
  • CLICK HERE TO GET FULL ACCESS TO 2004 Toyota Highlander WIRING DIAGRAMS!

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