Inspection

WIPER / WASHER: REAR WIPER MOTOR: INSPECTION

1. INSPECT REAR WIPER MOTOR AND BRACKET ASSEMBLY

(a) Place matchmarks on the motor shaft and housing.





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(b) Check the wiper motor operation.





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(1) Connect the positive (+) lead of the battery to terminal 4 (+B), and the negative (-) lead to terminal 3 (LS) and terminal 5 (E), and check that the motor operates.

OK:

Motor operates continuously.

If the result is not as specified, replace the motor and bracket assembly.

(c) Check the INT operation.





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(1) Connect the positive (+) lead of the battery to terminal 4 (+B), and the negative (-) lead to terminal 2 (C1) and terminal 5 (E), and check that the motor operates.

OK:

Motor operates intermittently.

If the result is not as specified, replace the motor and bracket assembly.

(d) Check the automatic stop operation.





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(1) Connect the positive (+) lead of the battery to terminal 4 (+B), and the negative (-) lead to terminal 3 (LS) and terminal 5 (E). With the motor rotating, disconnect terminal 3 (LS) to stop the wiper motor operation at any position other than where the matchmarks align.

(2) Check that the motor stops automatically at the position where the matchmarks align.





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OK:

Motor stops automatically at the position where the matchmarks align.

If the result is not as specified, replace the rear wiper motor and bracket assembly.