[Lorijohn]

Swapping 04 SOHC with 07 DOHC. Wiring harness issues. Can someone post wiring diagrams or direct me to them. Some obvious differences but not sure how to solve them.

 

[sailor]

I'd have to guess it's not practically solvable without a complete swap.

Instrument cluster & wiring is even different, know this from cluster swaps done to get a tach where the zetec & duratec clusters had a different connector.

Hadn't seen this attempted myself, the zetec replacement is the usual route to go for more compatibility & even that needs quite a bit of harness swapping (engine portion).

 

[Lorijohn]

Pulled all wiring harnesses out of 07 donor car except door harnesses and tail lights. These look like they may not need to be changed. Anyone know if these have to be replaced from the donor car also? Have replaced engine, suspension, fuel tank, fuel lines, control and engine harnesses. Replacing power and dash harnesses tomorrow.