Diesel Data: Automotive Repair

On-Vehicle Inspection

ON-VEHICLE INSPECTION




1. WASHER MOTOR
a. Operation Check
1. Pour water into the washer jar with the windshield washer motor and pump assembly.
2. Connect the battery positive cable to terminal 2 of the windshield washer motor and pump assembly, the battery negative cable to terminal 1 of the windshield washer motor and pump assembly. Check that the water comes out from the washer jar.
3. Connect the battery positive cable to terminal 2 of the windshield washer motor and pump assembly, the battery negative cable to terminal 3 of the windshield washer motor and pump assembly. Check that the water comes out from the washer jar.