PROBLEM SYMPTOMS TABLE
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.
Horn System
Symptom |
Suspected Area |
Link |
---|---|---|
Horn does not sound |
HORN fuse |
- |
HORN relay |
|
|
Low pitched horn assembly |
|
|
Spiral cable sub-assembly |
|
|
Steering pad switch assembly |
|
|
Horn button assembly |
|
|
Instrument panel junction block assembly |
|
|
Wire harness |
- |
|
Horn sounds all the time |
HORN relay |
|
Spiral cable sub-assembly |
|
|
Steering pad switch assembly |
|
|
Horn button assembly |
|
|
Instrument panel junction block assembly |
|
|
Main body ECU (Multiplex network body ECU) |
|
|
Wire harness |
- |
Toyota CH-R Service Manual > Navigation System: Portable Player cannot be Operated Using In-vehicle Device or Track Information
is not Displayed on In-vehicle Device
PROCEDURE
1.
CHECK USING ANOTHER "Bluetooth" AUDIO COMPATIBLE VEHICLE OF SAME MODEL
(a) Check if track information is displayed normally on another "Bluetooth" audio
compatible vehicle of the same model.
OK:
Track information is displayed no ...
Toyota CH-R Service Manual > Power Steering System: Fail-safe Chart
FAIL-SAFE CHART
If a problem occurs in the power steering system, the power steering assist will
be stopped or the amount of power assist will be decreased to protect the system.
Power Steering System
Malfunction
Fail-safe Operation
EPS warning light
...