Diagnosis And Testing - Control Switch
WARNING: This page is about a different car, the 2005 Jeep Liberty. However, it is still accessible from the selected car via links, so may be relevant.
The following test will determine if the sunroof control switch is operating properly.
- Remove the overhead console from the headliner (Refer to ELECTRICAL/OVERHEAD CONSOLE - REMOVAL) .
- Remove the sunroof control switch from the overhead console (Refer to BODY/SUNROOF/CONTROL SWITCH - REMOVAL) .
- Using an ohmmeter, test the switch terminals for proper continuity using the table below. If any of the terminals do not show proper continuity, replace the sunroof control switch.
| SWITCH POSITION (DEPRESSED) | CONTINUITY BETWEEN TERMINALS |
| VENT (V) | 3, 4 |
| OPEN (AUTO) | 1, 4 |
| CLOSE | 2, 4 |