Power Window Switch

Fig 1: Identifying Rear Power Window Switch Terminals

Courtesy of CHRYSLER LLC

Any diagnosis of the power window system should begin with the use of the scan tool. For information on the use of the scan tool, refer to the appropriate Diagnostic Service Information. 

The diagnosis found here applies only to the rear door power window switches. If the problem being diagnosed is an inoperative power window switch illumination lamp, but the power window switch operates as designed, replace the faulty rear door power window switch (verify the power lockout switch is not actuated)  .

For complete circuit diagrams, refer to SYSTEM WIRING DIAGRAMS .

1. Disconnect and isolate the battery negative cable.
2. Remove the power window switch from the rear door trim panel. See REMOVAL .
3. Check the rear door power window switch continuity as shown in the power window switch test chart. If OK, see DIAGNOSIS AND TESTING .