Diagnosis system (driver seat C/U)
U1000 CAN comm circuitThe parking brake release warning continues displaying, or does not display
Description
The parking brake warning is displayed while
driving the vehicle even though the parking brake is released.
The parking brake warning is not displayed even
though driving the vehicle with the parking brake
depressed.
Diagnosis Procedure
1.CHECK ...
Memory function does not operate
Component Function Check
Symptom
Memory function does not operate normally.
The setting is not maintained. (It returns to the initial
condition.)
1.CHECK OPERATION
Set temperature control dial to 32C (90F).
Press the OFF switch.
Turn the ignition switch OFF.
Turn the ignition ...
Combination switch input circuit
Diagnosis Procedure
1. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR OPEN
Turn the ignition switch OFF.
Disconnect the BCM and combination switch.
Check continuity between BCM harness connector and combination
switch harness connector.
2. CHECK INPUT 1 - 5 SYSTEM CIRCUIT FOR SHORT
...