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 > Knee Airbag Assembly: On-vehicle Inspection
ON-VEHICLE INSPECTION
CAUTION / NOTICE / HINT
CAUTION:
Be sure to correctly follow the removal and installation procedures for the lower
No. 1 instrument panel airbag assembly.
PROCEDURE
1. INSPECT LOWER NO. 1 INSTRUMENT PANEL AIRBAG ASSEMBLY (for Vehicle not Involved
in Collision)
(a) Per ...
Toyota CH-R Service Manual > Wiper Switch: Installation
INSTALLATION
PROCEDURE
1. INSTALL WINDSHIELD WIPER SWITCH ASSEMBLY
(a) Engage the claw to install the windshield wiper switch assembly as shown
in the illustration.
Install in this Direction
(b) Connect the 2 connectors.
2. INSTALL UPPER STEERING COLUMN COVER
...
Toyota C-HR (AX20) 2023-2025 Owner's Manual
Toyota CH-R Owners Manual
- For safety and security
- Instrument cluster
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- For owners
Toyota CH-R Service Manual
- Introduction
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