Can anyone tell me a good 12v source that is under the hood and only on when the key is in ignition and turned on? I don't mind splicing into a wire. I'm installing an AMB transponder (very low amp draw, approx. 0.1 amps). I thought I could just use "add a circuit" in the fuse box, but most of the fuses in there have 12v all the time. The only few that are switch with the car on are in places that made it impossible to fit the "add a circuit" unit.
thanks for any help!!
thanks for any help!!