tip seal
Junior Member
- Joined
- Feb 10, 2019
- Posts
- 6
- Reaction score
- 0
- Location
- tennessee
- First Name
- tip
- Truck Year
- 1975
- Truck Model
- c10
- Engine Size
- 350
good morning to all, im new here,and not good at this so please bear with me. im looking to upgrade my 75 scottsdale with factory power windows , using the factory wiring harness. im checking e net , and after market manuals , but none of them show a relay in the system. could someone please guide me to a gm wireing diagram so i can make this as factory as i can. thank you and have a great day.