Test 2: Wipers Will Not Turn Off

2001 Chevrolet Cavalier LS, 2.4 TSECTION Test 2: Wipers Will Not Turn Off
WARNING: This page is about a different car, the 2000 Chevrolet Corvette and 1999 Chevrolet Corvette. However, it is still accessible from the selected car via links, so may be relevant.
  1. Turn ignition switch to RUN position. Turn wiper/washer switch to OFF position. Disconnect wiper/washer switch 6-pin connector C219 located at base of steering column. If wiper motor is still operating, go to next step. If wiper motor stops operating, check for short to battery voltage in Yellow wire between wiper motor connector terminal "B" and instrument panel electrical center. See WIRING DIAGRAMSΒ  . If no faults are found, replace wiper/washer switch. See STEERING COLUMN SWITCHES - CORVETTE article.
  2. Disconnect wiper motor connector. Turn ignition switch to RUN position. Connect voltmeter between chassis ground and wiper/washer switch 6-pin connector C219, terminal "A" (Dark Green wire). If voltage is less than one volt, go to next step. If voltage is one volt or more, repair short to voltage in Dark Green wire between wiper/washer switch connector terminal "A" and wiper motor connector terminal "E". See WIRING DIAGRAMSΒ  .
  3. Ensure wiper motor and wiper/washer switch connectors are disconnected. Ensure ignition switch is in RUN position. Using DVOM connected to ground, measure voltage at wiper/washer switch connector C219, terminal "B" (Gray wire). If voltage is one volt or more, repair short to battery voltage in Gray wire between wiper/washer switch connector terminal "B" and wiper motor connector terminal "D". See WIRING DIAGRAMSΒ  . If voltage is less than one volt, go to next step.
  4. Ensure wiper motor and wiper/washer switch connectors are disconnected. Ensure ignition switch is in RUN position. Using DVOM connected to ground, measure voltage at wiper/washer switch connector C219, terminal "D" (Purple wire). If voltage is one volt or more, repair short to battery voltage in Purple wire between wiper/washer switch connector terminal "D" and wiper motor connector terminal "C". See WIRING DIAGRAMSΒ  . If voltage is less than one volt, replace wiper motor. See WIPER MOTORΒ  under REMOVAL & INSTALLATION.
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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.