1997 Ford Escort Base, AutomaticFACTORY OEM SERVICE PROCEDURE

All Power Windows Inoperative

  1. Fuse Check

    Ensure ignition is off. Check POWER WINDOW (30-amp) fuse. If fuse is blown, go to next step. If fuse is okay, go to step 3).

  2. Circuit Check

    Access and disconnect 16-pin master power window switch connector. Locate and disconnect 5-pin one-touch module connector. Measure resistance between output side of POWER WINDOW (30-amp) fuse at interior fuse junction panel connector and ground. If resistance is greater than 10 k/ohms, go to next step. If resistance is less than 10 k/ohms, repair Black/White wire.

  3. Check Power Supply

    Turn ignition off. Access and unplug 16-pin power window master switch connector. Measure voltage between power window master switch connector Black/White wire terminal and ground. If voltage is greater than 10 volts, go to next step. If voltage is less than 10 volts, repair Black/White wire. Retest system.

  4. Power Window Master Switch Check

    Perform master switch test. See MASTER SWITCH  under COMPONENT TESTING. If master switch is good, repair Black wire between power window master switch and ground. If master switch is faulty, replace switch and retest system.
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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.

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