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Home >> Chevrolet >> 1996 >> Corvette Base, 2D Convertible, 5.7 P >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Wiper System And Washer System >> Testing >> Washer Motor Does Not Operate

Washer Motor Does Not Operate

  1. Disconnect washer motor connector. Turn ignition switch to RUN position. Connect test light between terminals of washer motor connector. Activate washer switch. If test light is on, replace washer motor. If test light is off, connect test light between chassis ground and Pink wire terminal of washer motor. Activate washer switch.
  2. If test light is on, repair open Black wire between washer motor and ground. If test light is off, disconnect wiper motor connectors C1 and C2. See Figure . Connect test light between chassis ground and Pink wire terminal of connector C1 (wiper motor side). Activate washer switch. If test light is on, repair open Pink wire.
  3. If test light is off, connect test light between chassis ground and Brown wire terminal of connector C1 (washer switch side). Activate washer switch. If test light is on, go to next step. If test light is off, check for open Brown wire. If Brown wire is okay, replace washer switch.
  4. Connect test light between chassis ground and Light Blue wire terminal of connector C2 (washer switch side). Activate washer switch. If test light is on, replace wiper motor. If test light is off, check for open Light Blue wire. If Light Blue wire is okay, replace washer switch.
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