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Wiper Motor: RX7

  1. To check front circuit, measure voltage between terminal L and ground with ignition on. SeeFig 1 . If no voltage, check fuse or repair harness. Check ground between line B and body ground for continuity.
  2. To check the front motor, connect the positive lead from the battery to terminal A of motor. SeeFig 1 . Connect the negative lead to terminal B. Motor should turn at low speed. Connect the negative to terminal C to check high speed.
  3. To check rear circuit, be certain there is voltage to the main line, then check the motor by connecting the positive lead from battery to terminal A of motor. Connect the negative to terminal B and C. Motor should turn. SeeFig 1 .
Fig 1: RX7 Windshield Wiper Test Hookup and Terminal Id
G32545
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