i dropped the front drive shaft and it took the harness that runs to the transfer case and tranny with it. i went to ford and got the harness for $40 but i don't know what wires go in what pins????? i have a 1990 F250 with the 7.3 diesel. if anybody has one of these i could really use a picture. the harness is under the hood in between the firewall and the collant res. PLEASE HELP, the mud runs are on the 25th and i am currently in third place and am pulling close to 2nd for the season. thats a $5,000 check in sept.