Toyota CH-R Service Manual: Problem Symptoms Table
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 |
|
- *1: for Halogen Headlight
- *2: for LED Headlight
Initialization
INITIALIZATION
NOTICE:
The necessary procedures (adjustment, calibration, initialization or
registration) that must be performed after parts are removed and installed,
or replaced du ...
Diagnosis System
DIAGNOSIS SYSTEM
DESCRIPTION
(a) Automatic headlight beam level control system data and Diagnostic Trouble
Codes (DTCs) can be read from the Data Link Connector 3 (DLC3) of the vehicle. When
the ...
Other materials:
Toyota CH-R Service Manual > Occupant Classification Ecu: Removal
REMOVAL
CAUTION / NOTICE / HINT
The necessary procedures (adjustment, calibration, initialization, or registration)
that must be performed after parts are removed, installed, or replaced during the
occupant detection ECU removal/installation are shown below.
Necessary Procedure After Parts Re ...
Toyota CH-R Service Manual > Power Window Control System: System Diagram
SYSTEM DIAGRAM
Power Window Control System
Communication Table
Transmitting ECU
Receiving ECU
Signal
Communication Method
Multiplex Network Master Switch Assembly
Power Window Regulator Motor Assembly (for Driver Door)
...
Toyota CH-R Owners Manual
- For safety and security
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Toyota CH-R Service Manual
- Introduction
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