Diagnosis And Testing - Sunroof Switch
WARNING: This page is about a different car, the 2016 Dodge Durango. However, it is still accessible from the selected car via links, so may be relevant.
- Disconnect and isolate the battery negative cable.
- Remove the overhead console from the headliner. Refer to CONSOLE, OVERHEAD, FRONT, REMOVAL .
- Disconnect the overhead wire harness connector from the overhead console connector receptacle.
- Using a multimeter, test the continuity between the terminals of the overhead console connector receptacle while actuating the power sunroof switch as shown in the Sunroof Switch Tests chart
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SUNROOF SWITCH TESTS SWITCH POSITION CONTINUITY BETWEEN PINS OFF NO CONTINUITY OPEN 9 and 12 CLOSE 11 and 12 VENT 10 and 12 - If the switch fails any of the tests, replace the overhead console and the switch as a unit.