Rear Wiper Motor

WIPER / WASHER: REAR WIPER MOTOR: INSPECTION


1. INSPECT REAR WIPER MOTOR ASSEMBLY






(a) Check the wiper operation.
(1) Apply battery voltage to the rear wiper motor and check if the rear wiper motor operates.
OK:






If the result is not as specified, replace the rear wiper motor assembly.
(b) Check the automatic stop position operation.
(1) Connect the battery positive (+) lead to terminal 3 (+1), and the negative (-) lead to terminal 1 (S) and terminal 4 (E). With the motor rotating, disconnect the negative (-) lead from terminal 1 (S) to stop the wiper motor operation at any position other than the matchmark.
(2) Check that the motor stops automatically at the matchmark.
OK:
Motor stops automatically at the matchmark.
If the result is not as specified, replace the rear wiper motor assembly.