B1125

B1125

Relay, electrically heated rear window, door mirrors. Open circuit/shorted to ground.

Relay, electrically heated rear window, door mirrors. Shorting to B+.







Fault symptoms
Electrically heated rear window, electrically heated door mirrors, Malfunction.

Conditions
The control module output is monitored and a diagnostic trouble code generated for the following:
- Open circuit/shorted to ground
- Shorted to B+

Diagnostic trouble codes are not generated at voltages below 11 V nor in connection with diagnostics communication.

Diagnostic help
The control module output can be activated with the diagnostics instrument.