Power Windows - Inoperative - Passenger Door
TEST DESCRIPTIONSteps 1-6:
Steps 7-18:
The numbers(s) below refer to the step number(s) on the diagnostic table.
2. Enabling the headlamps in this step eliminates the possibility of the window switch using an alternate path to ground through the illumination circuit, which could cause the scan tool to display an incorrect state.
3. This step identifies the battery positive supply voltage circuit (connectors C2) of the passenger front door module (PDM) and the rear door module (RDM) as the probable cause of the failure. The PDM and the RDM share the battery positive voltage circuit between splice S300 and splice S202. If all 3 of the passenger windows are inoperative, but the drivers window still operates, a failure of the battery positive voltage circuit (connectors C2) between splice S300 and splice S202 is the probable cause.