Toyota CH-R Service Manual: System Diagram


Communication Table




Communication Method

Air Conditioning Control Assembly

Air Conditioning Amplifier Assembly

Rear window defogger switch signal


    PRECAUTION IGNITION SWITCH EXPRESSIONS (a) The type of ignition switch used on this model differs according to the specifications of the vehicle. The expressions listed in the table below are used ...

    How To Proceed With Troubleshooting
    CAUTION / NOTICE / HINT HINT: Use the following procedure to troubleshoot the window defogger system. *: Use the Techstream. PROCEDURE 1. VEHICLE BROUGH ...

    Other materials:

    Toyota CH-R Service Manual > Theft Deterrent System: Unlock Warning Switch Circuit
    DESCRIPTION The key unlock warning switch assembly comes on when the ignition key is inserted into the ignition key cylinder and goes off when the ignition key is removed. WIRING DIAGRAM PROCEDURE 1. READ VALUE USING TECHSTREAM (KEY UNLOCK WARNING SW) (a) Con ...

    Toyota CH-R Service Manual > Tire Pressure Warning System: System Description
    SYSTEM DESCRIPTION DESCRIPTION OF SYSTEM (a) The tire pressure warning system warns the driver when the tire pressure has decreased in order to decrease CO2 emissions and enhance safety. (b) The tire pressure warning system illuminates the tire pressure warning light to warn the driver when t ...

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