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Window Switch (Master Single Switch)

  1. Remove switch from vehicle. See WINDOW SWITCH under REMOVAL & INSTALLATION. Using a self-powered test light or ohmmeter, connect test lead to Pin No. 6. With window switch in neutral position, there should be continuity between terminals No. 1 and 3, No. 2 and 5, and No. 4 and 6. See Fig 1.
  2. With window switch pushed downward, there should be continuity between terminals No. 2, 4 and 5, and No. 1 and 3. Terminal No. 6 should be disconnected from any other terminal. With window switch pushed upward, there should be continuity between terminals No. 2, 3 and 5, and No. 4 and 6. Terminal No. 1 should be disconnected from any other terminal. If window switch does not test correctly, replace window switch.
Fig 1: Master Single Switch Terminals ID
G94F65180Courtesy of FORD MOTOR CO.
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