how to test GM wiper motor wiring and washer pump IMPALA Click to view on Bing18:10ALL MY VIDEOS ARE IN 1080p HI DEF so check that out car is a 1970 chevelle with a 2 speed (HI and LOW) wiper motor and mechanical washer pump just an idea on how to test the motor before it goesAuthor: Chris CraftViews: 85K Windshield Wiper Motor Wiring Tutorial - YouTube Click to view on Bing4:06A short tutorial on how to wire up a windshield wiper motor, including the "park" feature. We use a LOT of these in our Halloween scares for our walk-through haunted house. Any question? Email usAuthor: AnimationGoneWrongViews: 420K 1967 Camaro: wiper motor motor has three electrical I have a 1967 Camaro. I just installed a new windshiled wiper motor. The motor has three electrical prongs on it, two close together and one far away. I also just installed a new wiring harness in the car along with a new windshiled wiper switch. It is a two speed switch.5/5(1) FIREBIRD WINDSHIELD WIPER COMPONENTS FIREBIRD WINDSHIELD WIPER COMPONENTS. 1968 - 1969 Firebird Wiper Motor Block Off Delete Plate PART NUMBER: WIN-318 Our Price: $28 . 1970 - 1981 2nd Design Windshield Washer Pump with Wiring Harness Slot PART NUMBER: WIN-512 Our Price: $59 .