PARTS LOCATION
ILLUSTRATION
|
*1 |
FRONT DOOR COURTESY LIGHT SWITCH ASSEMBLY LH |
- |
- |
ILLUSTRATION
|
*1 |
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU) |
*2 |
STEERING LOCK ECU (STEERING LOCK ACTUATOR OR UPPER BRACKET ASSEMBLY) |
|
*3 |
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY - IG2-NO. 2 RELAY - STRG LOCK FUSE - ECU-IG2 NO. 3 FUSE |
*4 |
DLC3 |
|
*5 |
CERTIFICATION ECU (SMART KEY ECU ASSEMBLY) |
*6 |
ID CODE BOX (IMMOBILISER CODE ECU) |
Precaution
System DescriptionToyota CH-R Service Manual > Seat Heater System: How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the seat heater system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
NEXT
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Toyota CH-R Service Manual > Seat Heater System: Seat Heater for Front Left Seat does not Operate
DESCRIPTION
When the seat heater switch on air conditioning control assembly is operated,
the seat heater control sub-assembly LH receives the signal. The seat heater control
sub-assembly LH receives the signal and operates the front seat heater.
WIRING DIAGRAM
for TMC Made
for TMMT Made
...