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Home >> Isuzu >> 1992 >> Trooper S, Automatic >> Repair and Diagnosis >> Accessories & Equipment >> Wiper/Washer Systems >> Component Testing >> Front Wiper Motor >> Trooper

Front Wiper Motor: Trooper

  1. To check low speed operation, connect positive battery terminal to terminal No. 2 and negative battery terminal to terminal No. 3 of wiper motor connector. SeeFigure . Wiper motor should operate at low speed.
  2. To check high speed operation, connect positive battery terminal to terminal No. 1 and negative battery terminal to terminal No. 3 of wiper motor connector. SeeFigure . Wiper motor should operate at high speed.
  3. To check park operation, connect battery positive to connector terminal No. 6 and battery negative to terminal No. 3. Connect jumper wire between terminals No. 2 and 5. Motor should operate at low speed momentarily then stop at auto stop position. Replace motor if operation is not as described.