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Home >> Mercury >> 1992 >> Capri Base, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Testing >> Front Wiper Motor Test >> Capri

Front Wiper Motor Test: Capri

  1. Check WIPER fuse in interior fuse block and replace if necessary. Perform FRONT INTERVAL WIPE MODULE TEST. If wiper/washer switch and interval module are operating properly, disconnect wiper motor connector. Turn ignition on and place wiper/washer switch in HIGH position. Measure voltage at Blue/Red and Blue wires at wiper motor harness connector.
  2. If battery voltage is not present, check Blue/Red or Blue wire for open circuit. If battery voltage is present at Blue/Red and Blue wires, check Black ground wire at wiper motor harness connector for an open circuit and repair as necessary. If Black ground wire is okay, replace wiper motor.