Levi Dunbar
Newbie
Swaped a cummins into a 1993 gmc 3500 that had a 6.5 diesel. Using the dakota digital and fly wheel reader. I'm having trouble getting the tach to work. Been told it's a white wire but I have to white wires coming threw the firewall. Would anyone have the wiring diagram for the gauge Custer? Also looking on how to hook the speedometer up to the dodge transfer case
Thanks
Thanks
