Diesel Data: Automotive Repair

Rear Wiper and Washer

WIPER AND WASHER SYSTEM

ON-VEHICLE INSPECTION




1. WINDSHIELD WASHER MOTOR AND PUMP ASSY
a. Operation Check
1. Fill the washer jar with washer fluid.

HINT: Operation should be performed with the windshield washer motor and pump assy installed to the washer jar assy.




2. Connect the positive battery (+) lead to terminal 1 of the windshield washer motor and pump assy, and the negative battery (-) lead to terminal 2. Check that washer fluid flows from the washer jar.

Standard: Washer fluid flows from the washer jar.

2. REAR WASHER MOTOR ASSY (w/ Rear Wiper)
a. Operation Check
1. Fill the washer jar with washer fluid.

HINT: Operation should be performed with the windshield washer motor and pump assy installed to the washer jar assy.

2. Connect the positive battery (+) lead to terminal 1 of the windshield washer motor and pump assy, and the negative battery (-) lead to terminal (2) Check that washer fluid flows from the washer jar.

Standard: Washer fluid flows from the washer jar.




3. WINDSHIELD WIPER MOTOR ASSY
a. Automatic Stop Position Inspection
1. Operate the windshield wiper motor assy, and then stop the operation.
2. Check the automatic stop position when stopping the windshield wiper motor assy operation.

Standard: Front wiper arm stops at the position shown in the illustration.




4. REAR WIPER MOTOR ASSY
a. Automatic Stop Position Inspection
1. Operate the rear wiper motor assy, and then stop the operation.
2. Check the automatic stop position when stopping the rear wiper motor assy operation.

Standard: Rear wiper arm stops at the position shown in the illustration.