PROBLEM SYMPTOMS TABLE
NOTICE:
If the headlight ECU sub-assembly LH has been replaced, it is necessary to synchronize the vehicle information and initialize the headlight ECU sub-assembly LH.
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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.
Automatic Headlight Beam Level Control System|
Symptom |
Suspected Area |
Link |
|---|---|---|
|
Automatic headlight beam level control system does not operate (Left Headlight) |
Headlight Unit Assembly LH*1 |
|
|
Headlight Unit Assembly LH*2 |
|
|
|
Headlight ECU sub-assembly LH |
|
|
|
Automatic headlight beam level control system does not operate (Right Headlight) |
Headlight Unit Assembly RH*1 |
|
|
Headlight Unit Assembly RH*2 |
|
|
|
Headlight ECU sub-assembly RH |
|
|
|
Initialization cannot be performed |
CAN communication system |
|
|
Headlight ECU sub-assembly LH |
|
Initialization
Diagnosis SystemToyota CH-R Service Manual > Radio Antenna Cord: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed and installed, or replaced the during
antenna cord sub-assembly removal/installation are shown below.
Necessary Procedures After P ...
Toyota CH-R Service Manual > Seat Belt Warning System(w/o Occupant Classification System): How To Proceed With Troubleshooting
CAUTION / NOTICE / HINT
HINT:
Use the following procedure to troubleshoot the seat belt warning system.
*: Use the Techstream.
PROCEDURE
1.
VEHICLE BROUGHT TO WORKSHOP
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