[beamn7]

ok good. Disconnect the harness from the trans and verify which wires go into which terminals. Each terminal will be labled A, B, C or D. "C" will not be used. "A" should be positive with the key on and drop when you step on the brake. "B" is the ground signal back to the ECM to tell it to reduce EGR flow and "D" is the ground supplied by the ECM to lock up the converter. Looking at the transmission from the drivers side the terminal are: 2 inboard pins are "B" and "C", "B" being the front one and "C" being the back one. The 2 outboard pins are "A" and "D", "A" being the front one and "D" being the back one.

But................there were 11 different wiring configurations so this could be wrong. If you can get the model code of the trans (pass side of case at the back just above the pan bolts) it would help. Should be 2 or 3 letters and some numbers.... example would be: YNM or MFM or TW, etc....