12v hot in run/crank
#21
12 Second Club
iTrader: (98)
There should be a wire that goes out to the ballast resistor on a non HEI setup. In my car I had to use this wire, however, I unpinned it from the factory harness and replaced it with a regular wire becasue it is a resistance wire. You will need a factory harness schematic and the wire should be easy to find.