1993 Chevrolet Cavalier VL, 4D WagonFACTORY OEM SERVICE PROCEDURE

Without Power Window Control Module

  1. With ignition switch in RUN position, connect a test light between master switch Dark Blue/White wire connector terminal and Tan wire connector terminal. Press master switch right window switch upward then downward.
  2. If light does not comes on in both directions, replace master switch. If light comes on in both directions, check for open in Dark Blue/White and Tan wires between master switch and right front window motor. If wires are okay, replace motor.
Factory Service Tools

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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.

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