Diagnosis system (HVAC)
U1000 CAN comm circuitAuto light system
Wiring Diagram
...
ECM branch line circuit
Diagnosis Procedure
1.CHECK CONNECTOR
Turn the ignition switch OFF.
Disconnect the battery cable from the negative terminal.
Check the following terminals and connectors for damage, bend and
loose connection (unit side and connector
side).
- Models without automatic drive positione ...
The door open warning continues displaying, or does not display
Description
The door ajar warning is displayed even though
all of the doors and the trunk are closed.
The door ajar warning is not displayed even
though a door or the trunk is ajar.
Diagnosis Procedure
1.CHECK BCM INPUT SIGNAL
Connect CONSULT and check the BC ...