I was trying to wire in the 4low signal into the gen 3 ecm but since my truck is a 92 I cant seem to find the original wire in my trucks harness. My question is there anyway I could wire up a switch or something to send the signal to the ecm?
I was trying to wire in the 4low signal into the gen 3 ecm but since my truck is a 92 I cant seem to find the original wire in my trucks harness. My question is there anyway I could wire up a switch or something to send the signal to the ecm?
1992 rcsb k1500 lq4 4l80 swap done.If anyone has questions feel free email as I'm not on here very often. bobby_seitz@yahoo.com