Power Window System: Switch

1995 Chevrolet Sportvan G20, 5.7 KSECTION Switch
  1. Turn ignition on. Connect test light between Pink wire at right window switch connector and ground. If test light does not illuminate, service and repair open circuit in Pink wire. If test light illuminates, go to next step.
  2. Move right window switch to UP position. Connect test light between Brown wire at right window switch connector and ground. If test light does not illuminate, replace right window switch. If test light illuminates, go to next step.
  3. Move right window switch to DOWN position. Connect test light between Dark Blue wire at right window switch connector and ground. If test light does not illuminate, replace right window switch.
RENDER: 1.0x

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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.