ground strap and boo switch are ok. any other ideas? it seems to be electrical but I don't have any info on what sensors control, or send the failsafe command to the computer, then to the tranny. HELP!!

97 Contour Sport V6. T-Red, KKM tru rev induction, Ford racing wires, Cooper Cobras GTH, A pillar gauge pods with ford racing gauges, Clifford Matrix alarm, painted red calipers, full bra, premium audio installed,LED's, Ford Racing seat belt pads. It's my baby!!! I love to pull up to a honda or a VW and blow their fast and furious doors off. Imports can suck my american exhaust!!!