- Joined
- Jan 21, 2008
- Messages
- 4
- Points
- 3,001
- Vehicle Year
- 1989
- Transmission
- Manual
I replaced my 2.9 with a 4.0 and I don't have power to the fuel pump and no spark. My truck is an 89 Ranger and the donor vehicle was a 92 Explorer. I used the Explorer engine wiring harness and plugged it into my original instrument wiring harness in the cab (at the firewall).
I noticed that some to the wires on the Explorer engine wiring harness don't match the original instrument wiring harness. Do I have to splice wires or is it a straight plug in?
I noticed that some to the wires on the Explorer engine wiring harness don't match the original instrument wiring harness. Do I have to splice wires or is it a straight plug in?
