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HOMESERVICE MANUALSFORD1994AEROSTAR VAN CARGO EXTENDED, 3.0 U, STANDARDREPAIR AND DIAGNOSIS (SINGLE PAGE)BODY & FRAMEPOWER WINDOWSTESTINGPOWER WINDOW TESTSWINDOW SWITCH (MASTER SINGLE SWITCH)
1994 Ford Aerostar Van Cargo Extended, 3.0 U, Standard

Window Switch (Master Single Switch)

1994 Ford Aerostar Van Cargo Extended, 3.0 U, StandardSECTION 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
G94C65179Courtesy of FORD MOTOR CO.
RENDER: 1.0x

NO RELATED

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When to See a Mechanic

Stop DIY work and contact a certified mechanic immediately if any of the following apply:

  • • You smell fuel, burning insulation, or see smoke.
  • • Brakes feel soft, pull hard to one side, or make grinding noises.
  • • The engine overheats, stalls repeatedly, or misfires under load.
  • • You are missing required tools, torque specs, or safe lifting equipment.
  • • You are not confident in the next step or safety outcome.