Front Wiper Motor and Link

FRONT WIPER MOTOR AND LINK

INSPECTION




1. INSPECT WINDSHIELD WIPER MOTOR ASSEMBLY
a. Check the LO operation.
1. Connect the battery's positive (+) lead to terminal 1 (+1) and the negative (-) lead to terminal 5 (E), and check that the motor operates at low speed (LO).

OK: Motor operates at low speed (LO).

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

OK: Motor operates at high speed (HI).

c. Check the automatic stop operation.
1. Connect the battery's positive (+) lead to terminal 1 (+1) and the negative (-) lead to terminal 5 (E). With the motor rotating at low speed (LO), disconnect terminal 1 (+1) to stop the wiper motor operation at any position other than the automatic stop position.
2. Using SST, connect terminals 1 (S) and 1 (+1). Then connect the battery's positive (+) lead to terminal 2 (B) to restart the motor operation at low speed (LO).

SST 09843-18040




3. Check that the motor stops automatically at the automatic stop position.

OK: Refer to illustration.

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