I'm trying to re-attach a wiring harness from the rear of my car to the terminal buss on the firewall. There are 4 wires in the harness, but the shop manual shows 5 -- brake, tail, gas gauge, left, and right signals. My car does not have turn signals, so that eliminates 2 wires, leaving 3. But I have 4. Where does the fourth wire go?
Now another problem, which may be answered by the first problem. The car has backup lights, but no wire in the trunk harness for them. I assume I might as well count on looking on the shifter for a reverse switch at some point, but I haven't done that yet. And, there is no reference in the shop manual for backup lights, and no wiring info. It's as if they didn't exist for this car when it was manufactured.
Thanks for any help.
'50 Champion, 1 family owner
Now another problem, which may be answered by the first problem. The car has backup lights, but no wire in the trunk harness for them. I assume I might as well count on looking on the shifter for a reverse switch at some point, but I haven't done that yet. And, there is no reference in the shop manual for backup lights, and no wiring info. It's as if they didn't exist for this car when it was manufactured.
Thanks for any help.
'50 Champion, 1 family owner
Comment