Master Switch

1994 Ford Escort Base, StandardSECTION Master Switch
  1. Turn ignition on. Check 30-amp POWER WINDOW fuse and replace as necessary. Remove master window switch from door, leaving wiring connected. Backprobe master switch connector for battery voltage at Black/White wire (switch power). See Fig 1 . If battery voltage is present, go to next step. If battery voltage is not present, repair Black/White wire.
  2. Backprobe master window switch connector at wire color specified while operating switch. If battery voltage is not present at specified terminal and switch position, replace switch. See MASTER SWITCH TESTINGΒ  table.
MASTER SWITCH TESTING

Switch Position Wire Color
Left Front Up Red/Black
Left Front Down Red/Dk. Green
Right Front Up Dk. Green/White
Right Front Down Red/White
Left Rear Up Dk. Green/Yellow
Left Rear Down White/Red
Right Rear Up Dk. Blue/White
Right Rear Down Yellow/White
Fig 1: Power Window Main Switch Connectors
G93G41240Courtesy 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:

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