Toyota CH-R Service Manual: Problem Symptoms Table

Toyota CH-R Service Manual / Seat / Seat Heater System / Problem Symptoms Table

PROBLEM SYMPTOMS TABLE

NOTICE:

If the battery voltage is low, the seat heater system may not operate. Refer to Data List for power steering system.

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HINT:

  • Use the table below to help determine the cause of problem symptoms. If multiple suspected areas are listed, the potential causes of the symptoms are listed in order of probability in the "Suspected Area" column of the table. Check each symptom by checking the suspected areas in the order they are listed. Replace parts as necessary.
  • Inspect the fuses and relays related to this system before inspecting the suspected areas below.
Seat Heater System

Symptom

Suspected Area

Link

Driver side seat heater does not operate

Proceed to "Seat Heater for Front Left Seat does not Operate"

Front passenger side seat heater does not operate

Proceed to "Seat Heater for Front Right Seat does not Operate"

    Operation Check
    OPERATION CHECK CHECK FRONT SEAT HEATER (a) Turn the ignition switch to ON. (b) Turn the seat heater switch on and check that the indicator illuminates and the surface of the front seat warms up. ...

    Terminals Of Ecu
    TERMINALS OF ECU CHECK AIR CONDITIONING AMPLIFIER ASSEMBLY (for TMMT Made) (a) Disconnect the air conditioning amplifier assembly connector. (b) Measure the voltage and resistance according to th ...

    Other materials:

    Toyota CH-R Service Manual > Brake (front): Front Disc Brake Pad
    Components COMPONENTS ILLUSTRATION *1 FRONT DISC BRAKE ANTI-SQUEAL SHIM KIT *2 FRONT DISC BRAKE CYLINDER ASSEMBLY *3 FRONT DISC BRAKE PAD *4 FRONT BRAKE PAD RADIAL SPRING *5 ...

    Toyota CH-R Service Manual > Seat Belt Warning System(w/ Occupant Classification System): Driver Side Seat Belt Warning Light does not Operate
    DESCRIPTION The seat belt warning light on the combination meter assembly illuminates, blinks or turns off in accordance with the state of the front seat inner belt assembly LH. WIRING DIAGRAM CAUTION / NOTICE / HINT NOTICE: The seat belt warning system uses the CAN communication ...

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