PROBLEM SYMPTOMS TABLE
HINT:
Symptom |
Suspected Area |
Link |
---|---|---|
Only wireless control function is inoperative |
Proceed to "Only wireless control function is inoperative" |
|
Only answer-back function does not operate properly |
Proceed to "No answer-back" |
|
Only automatic lock function does not operate properly |
Perform operation check |
|
Key reminder warning system |
|
|
Lighting system (front door courtesy light switch circuit) |
|
|
Lighting system (rear door courtesy light switch circuit) |
|
|
Main body ECU (multiplex network body ECU) |
- |
|
Only illuminated entry function does not operate |
Perform operation check |
|
Lighting system |
|
|
Main body ECU (multiplex network body ECU) |
- |
|
Only door ajar warning function does not operate*1 |
Perform operation check |
|
Lighting system (Door courtesy switch circuit) |
|
|
Main body ECU (Multiplex network body ECU) |
- |
|
Only panic alarm function does not operate*1 |
Perform operation check |
|
Lighting system (Int) (Interior lights) |
|
|
Lighting system (EXT) (Headlights, taillights, hazard warning lights) |
|
|
horn system |
|
|
Instrument panel junction block assembly |
- |
|
Main body ECU (Multiplex network body ECU) |
- |
|
When returning to the vehicle, although door unlock operation was not performed, doors were in an unlocked state. |
Proceed to "Improper Operation" |
|
When returning to the vehicle, although door lock operation was not performed, doors were in a locked state. |
Proceed to "Improper Operation" |
|
Toyota CH-R Service Manual > Occupant Detection Sensor: Components
COMPONENTS
ILLUSTRATION
*1
FRONT SEAT CUSHION SHIELD
*2
FRONT SEAT INNER BELT ASSEMBLY
*3
FRONT SEAT INNER CUSHION SHIELD
*4
RECLINING ADJUSTER RELEASE HANDLE
*5
RECLINING HI ...
Toyota CH-R Service Manual > Clock System: Parts Location
PARTS LOCATION
ILLUSTRATION
*1
CLOCK ASSEMBLY
*2
MAIN BODY ECU (MULTIPLEX NETWORK BODY ECU)
*3
INSTRUMENT PANEL JUNCTION BLOCK ASSEMBLY
- ECU-DCC NO. 2 FUSE
- ECU-ACC FUSE
- PANEL FUSE
- ECU-IG1 NO. 4 FUSE
- A ...