Diesel Data: Automotive Repair

Driver Door Switch Shorted or Stuck

Test 1 - 2:




Test 3 - 4:






SYMPTOM
DRIVER DOOR SWITCH SHORTED OR STUCK

WHEN MONITORED
Whenever the RKE module is connected and battery voltage is above 10.0 volts.

SET CONDITION
When a lock or unlock input from the driver door switch to the RKE module is present for more than 8 seconds.

POSSIBLE CAUSES
- DTC present
- Remote keyless entry module - shorted
- Door lock switch shorted
- Cylinder lock switch shorted
- Driver door switch MUX circuit short to ground