Did you do a Auto to 5-speed swap? If so then this might help, Its someone elses post that i copied and kept. I still haven't tried to hook mine up and its been about 4 years <img src="/forums/images/graemlins/scared.gif" alt="" />

The difficulty came with the wiring.
The plugs are INCOMPATABLE.
Try to get the plugs from the donor that hook up the reverse lights and ADD.
There is a big white plug that plugged into the automatic.
It contains the Neutral Safety Switch and reverse light wires.
I tapped the Neutral Safety Switch into the bottom clutch pedal sensor so I have to push in the clutch in fully in order to start.
If you just connect the wires and leave it, the cruise control won't work because it thinks you have put the car in Neutral or
Park and left it there.
Also, I tapped the wires from the brake light switch into the top switch of the clutch pedal so the cruise control disengages if
I put in the clutch.
If you don't have cruise control, don't worry. In the reverse light wires are in the white plug too. They must be cut off and
wired directly to the switch on the 5-Speed found on the passenger's side.
The ADD Switch, if you have it, wires into the top switch in the back top of the transfer case. There are a lot more wires left,
but none are needed since the automatic is gone.
Try to cap them and tuck them away or remove them. I just tucked mine away. I also left the automatic ECU in the center console.