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 > Meter / Gauge System: Data List / Active Test
DATA LIST / ACTIVE TEST DATA LIST NOTICE: In the table below, the values listed under "Normal Condition" are reference values. Do not depend solely on these reference values when deciding whether a part is faulty or not. HINT: Using the Techstream to read the Data List allows the ...

Toyota CH-R Owners Manual > Adjusting the seats: Front seats
Adjustment procedure Seat position adjustment lever Seatback angle adjustment lever Vertical height adjustment lever Lumbar support adjustment switch (if equipped) WARNING■When adjusting the seat position Take care when adjusting the seat position to ensure that other pas ...