Toyota Corolla (E120): Circuit description

Wiring diagram

Wiring diagram

Inspection procedure

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    Heater & air conditioner
    Service data Torque specification Supplemental restraint system Torque specification Seat belt Torque specification Wiper & washer Torque specification Audio & visual system Torque specification Instrument panel/meter Torque specification Seat Torque sp ...

    On–vehicle inspection
    1. Check cooling fan operation with low temperature (below 83 c (181 f)) Turn the ignition switch on.  check that the cooling fan stops. Hint: if not, check the cooling fan relay and water temperature sensor, and check for separated connector or severed wire between the cooling fan ...

    Steering wheel audio switches
    Some audio features can be controlled using the switches on the steering wheel. Operation may differ depending on the type of multimedia system or navigation system. For details, refer to the manual provided with the multimedia system or navigation system. Operating the multimedia system using ...