Replace entire wiring harness

[97GsXfreak]

Alright so I brought my car to a shop to have them check out everything after my year long build and fix little things I left undone because of time restraints. Well the owner before me had AEM EMS in it and it seems they cut some wires to sensors. The guy working on my car suggested an entire new wiring harness.

My question is there any way I can just add wires to these sensors that are disconnected? The car runs right now and the sensors are all there but there's no wires going to the coolant sensor, isc, and some other things but nothing that is affecting the car from running. What do you guys recommend?

 

[bling5tatus]

I would recommend hitting the junkyard and getting the plugs you need and wiring them onto your harness.

If the guy at the shop is charging you labor, he's just trying to make a lot of money off you by charging to do a new harness. I really don't think it's necessary in your situation especially if the harness that's there is in good condition except for the missing sensors.

 

[97GsXfreak]

Yea thanks man, that is what I was thinking. Once he said he recommended a new harness I told him I was picking up the car. I figure if the harness is in good enough condition for the car to run then there is no reason to rip everything apart and re do it.

If there is no wires leading to the connectors for the sensor do I run my own wires all the way back to the ecu?