[bracketshark]

It should be a light brown wire with a black stripe located under the black plastic cover, nearer the distributor than the Passenger fender,it is on the firewall . I have a 94 pickup and its located under the glove box inside the cab, it can be acessed without dismantaling the glove box. I changed a motor in a 93 suburban once and this wire was located under the passenger side seat just under the carpet. Its a small wire and connector. Good luck