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 > Rear Seat Outer Belt Assembly: Components
    COMPONENTS ILLUSTRATION *A w/ Package Tray Trim *B w/ Tonneau Cover *1 PACKAGE TRAY TRIM PANEL ASSEMBLY *2 TONNEAU COVER ASSEMBLY ILLUSTRATION *A for Type A ...

    Toyota CH-R Service Manual > Inner Rear View Mirror: Installation
    INSTALLATION PROCEDURE 1. INSTALL INNER REAR VIEW MIRROR ASSEMBLY (w/o Pre-collision System) (a) Install the inner rear view mirror assembly as shown in the illustration. Install in this Direction (b) Using a T20 "TORX" socket wrench, install the screw. ...

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