Interior Harness Problems! HELP! /:

[JTR23]

Okay here's the situation guys.. I bought my '89 240sx bout a month ago and haven't really been able to touch it much, it currently doesn't run due to wiring problems. It has a '92 DE swap in it. The guy that owned it before me never hooked all the interior wiring up right. He reaaalllyy did not know what he was doing.

Anyways he cut the interior harness in half hoping to mount a DE half harness up with the original E interior harness. he never figured out how to finish it. He didn't have to do any of this. I KNOW. My question is can I get a interior harness from a '92 DE and it hook up with everything inside? (Fuel pump, lights, cluster etc.) Without having to modify any connectors?

Appreciate any input ! Thanks.