Master Switch, Explorer (Four-Door Only)

1. Use a self-powered test lamp or Digital Volt-Ohmmeter to test the window regulator control switch.
2. With the window regulator control switch in the NEUTRAL position, there should be continuity between terminals No. 1, 2, 3, 4, 5, 6, 7, 8 and 9 and terminals No. 10 and 11. See Fig 1.
3. When the raised portion of all the switch rocker knobs is pushed (to raise the windows), there should be continuity between terminals No. 1, 3, 5, 7, 10 and 11 and terminals No. 2, 4, 6, 8 and 9.
4. When the depressed portion of all the switch rocker knobs is pushed (to lower the windows), there should be continuity between terminals No. 1, 3, 5, 7 and 9 and terminals No. 2, 4, 6, 8, 10 and 11.
5. With the lock out switch button depressed into its determined position, terminal No. 11 should not have continuity with any other terminal.
6. If the window regulator control switch does not test as stated, replace the window regulator control switch.

Fig 1: Power Window Master Terminal Switch (Explorer, 4-Door)

Courtesy of FORD MOTOR CO.