Thread: Replace or Repair main harness?

My brother bought a 93 Sentra SE-R, with a DET swap already done. We have been trying to do some repairs to the electrical system, so that it would run correctly. While we have been fixing little things here and there, I noticed that the main harness is all chopped up. I was wondering if anyone would recommend just repairing THIS harness, or just obtaining a new one, or obtaining one in better shape than what we have? Also, will the original
B13 harness operate the DET motor correctly, i.e., plug and play, or are we going to need to do some major mods to the harness so the motor will work as stock? I only ask because, before we start in on the harness, I want to be sure what we should do? I would sure hate for him to give up on this car, just because of some minor repairs. I know the potential that the little car has with the current motor. Any help would be appreciated. Thanks.

repairing it can be a pretty daunting task. if you have the FSM and know how to read the wiring diagrams i would repair it. would end up being less work..

replace