PROBLEM SYMPTOMS TABLE
NOTICE:
If the battery voltage becomes low, windshield deicer operation is canceled to prioritize supplying power to the power steering system.
Click here
HINT:
|
Symptom |
Suspected Area |
Link |
|---|---|---|
|
Windshield deicer does not operate |
Power steering system |
|
|
Proceed to "Windshield Deicer does not Operate" |
|
Operation Check
Terminals Of EcuToyota CH-R Service Manual > Automatic High Beam System: Automatic High Beam Switch Circuit
DESCRIPTION
The main body ECU (multiplex network body ECU) detects auto high beam switch
signals. The automatic high beam system can be turned on and off by operating the
integration control and panel assembly (automatic high beam switch).
WIRING DIAGRAM
CAUTION / NOTICE / HINT
NOTICE:
Be ...
Toyota CH-R Service Manual > Can Communication System: Check Bus 2 Line for Short to +B
DESCRIPTION
There may be a short circuit between one of the CAN bus lines and +B when no
resistance exists between terminal 18 (CA4H) of the central gateway ECU (network
gateway ECU) and terminal 16 (BAT) of the DLC3, or terminal 17 (CA4L) of the central
gateway ECU (network gateway ECU) and ...