Single Window Switch (Sable & Taurus)
- With switch removed from vehicle, test with a self-powered test light or ohmmeter. Check for continuity between terminals No. 1 and 2, and No. 3 and 4. With switch pushed upward (to close windows), there should be continuity between terminals No. 1 and 5, and No. 3 and 4.
- Terminal No. 2 should be disconnected from all other terminals. With switch pushed in downward position (to open windows), there should be continuity between terminals No. 1 and 2, and No. 4 and 5. Terminal No. 3 should be disconnected from all other terminals. If switch fails any of these tests, replace switch.
Courtesy of FORD MOTOR CO.