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Toyota Highlander I (2001–2003) wiring diagrams

List of systems:

2.4l, manual a/c circuit

3.0l, automatic a/c circuit 3.0l, manual a/c circuit

Anti-lock brake circuits, without vsc Anti-lock brake circuits, with vsc

Forced entry circuit Immobilizer circuit

Body computer circuits

Computer data lines

2.4l, cooling fan circuit

3.0l, cooling fan circuit

Cruise control circuit

Mirror heater & front deicer circuit Rear defogger circuit

Wiring diagram engine performance 2.4ls

Wiring diagram engine performance 3.0ls

Back-up lamps circuit Exterior lamps circuit Trailer tow circuit

Ground distribution circuit

Headlight circuit, with drl Headlight circuit, without drl

Horn circuit

Instrument cluster circuit

Courtesy lamps circuit Instrument illumination circuit

Power distribution circuit

Power door lock circuit, with keyless entry Power door lock circuit, without keyless entry

Power mirror circuit

Heated seats circuit Power & lumbar seat circuit

Power top/sunroof circuits

Power window circuit

Radio circuits, 6 speaker system Radio circuits, 8 speaker system

Shift interlock circuit

Charging circuit Starting circuit

Supplemental restraint circuit

2.4l, a/t circuit

3.0l, a/t circuit

Warning system circuits

Front wiper/washer circuit Rear wiper/washer circuit

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