podslammed
+1y
I bought a 91 b2200 single cab 5speed. I don't know what happened but when I got it the wiring harness that runs through the firewall on the drivers side was melted. This is the harness with the fusebox, taillights, headlights, dashlights, horn and blower motor. Ok heres the problem-I bought a harness out of a 90 extended cab automatic. The harness had every plug exept for the neutral safety switch. I put everything in and none of the dash lights work nor the lights on the gauge cluster. Ther horn and blower motor don't work either. Does anyone have any suggestions on what could be wrong, or if I will need to get the harness out of the exact truck. Any help appreciated sorry for the short story.