Sierra1993azura
New member
- Joined
- Jul 23, 2018
- Messages
- 1
I bought a car with no keys put my own ecu in it and it’s now running but no temp guage I swapped from a tape ecu to a dive ecu I’m reading that I need to swap a wire over in the ecu but I dont know what’s what number wire or colour wise could someone please advise thanks in advance diagram would be helpful
