One-Touch Driver's Side Window Switch (Explorer)

1. Use a 12-volt test lamp or Rotunda Digital Volt-Ohmmeter (007-00001) or equivalent to test the one-touch control module.
2. With the ignition switch in the accessory position, connect a test lamp between terminal 5 (ground), Circuit 57 and terminal 3 (power), Circuit 400. The lamp should light. See Fig 1 . See WIRING DIAGRAMS  .
3. With the test lamp connected to terminal 3 (power), Circuit 400, connect the other end of the test light to. See Fig 1 . See WIRING DIAGRAMS  .
   • Terminal No. 1 (motor), Circuit 903. The lamp should light.
   • Terminal 2 (driver's power window switch down), Circuit 226. The lamp should light.
   • Terminal No. 4 (driver's power window switch up), Circuit 227. The lamp should light.
4. Use a self-powered test lamp or ohmmeter to test the one-touch control module.
5. With the one touch control module removed from the vehicle, check continuity between terminals No. 1 and 2. The lamp should light. See Fig 1 . See WIRING DIAGRAMS  .
6. Check continuity between terminals No. 1 and 3. The lamp should not light.

Fig 1: One-Touch Control Module (Explorer)

Courtesy of FORD MOTOR CO.