Diesel Data: Automotive Repair

Component Inspection




WINDSHIELD WIPER MOTOR ASSY
a. LO Operation Check
1. Connect the positive battery (+) lead to terminal 1 (+1) of the connector, and the negative battery (-) lead to terminal 5 (E), and check that the windshield wiper motor assy operates at low speed (LO).

Standard: The motor operates at low speed (LO).

b. HI Operation Check
1. Connect the positive battery (+) lead to terminal 4 (+2) of the connector, and the negative battery (-) lead to terminal 5 (E), and check that the windshield wiper motor assy operates at high speed (HI).

Standard: The motor operates at high speed (HI).




REAR WIPER MOTOR ASSY
a. Operation Check
1. Connect the positive battery (+) lead to terminal 3 (+1), and the negative battery (-) lead to terminal 2 (-), and check that the rear wiper motor operates.

Standard: The rear wiper motor operates.