Front Wiper Motor

WIPER / WASHER: FRONT WIPER MOTOR: INSPECTION

NOTICE:
Ensure that fingers or articles of clothing do not get caught in moving parts when performing this test.

1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY

(a) Check the LO operation.





(1) Connect a battery positive (+) lead to terminal 1 (+1) and a negative (-) lead to terminal 5 (E), and check that the motor operates at low speed (LO).

OK:

Motor operates at low speed (LO).

Text in Illustration





If the result is not as specified, replace the windshield wiper motor assembly.

(b) Check the HI operation.

(1) Connect a battery positive (+) lead to terminal 4 (+2) and a negative (-) lead to terminal 5 (E), and check that the motor operates at high speed (HI).

OK:

Motor operates at high speed (HI).

If the result is not as specified, replace the windshield wiper motor assembly.