my 67 camaro rs wiring is confusing to me. ok, im thinking my problem is the fact that i have msd 6a box, one wire alternator plus im not getting power into my cabin. ive never been good at understanding wiring. i have 12v under the hood but when go to turn the ignition i dont get power to anything. ive checked the fuse box and theres no power. i was thinking that the connection from the engine bay to the cabin is faulty. if i havent given enough information. ask me so i can help you help me.
If you have factory wiring, is the small #10 red wire from the battery positive hooked up to the terminal block on the radiator support. It is mounted behind the battery. Then from the terminal block it goes to the horn relay.
i know some of you are going to point out the fact that i shouldnt have my fuel pump and msd box close to eachother so ill say it now before i get beat up. im going change that but first things first. ( i did that when i was 19 or 20 years old).
i dont know where the horn relay is but if im getting power to the alternator post, does that mean that the horn relay is connected?
Last edited by davidawg; Feb 10th, 08 at 02:16 PM.
sorry gene, it took me a little to figure out how to post the pics. is the horn relay the black box in the second picture?
'black box' is the voltage regulator, horn relay is just below it, power runs from the battery to a junction block on the coresupport( behind the battery) over to the horn relay along the front of the coresupport. start at the battery pos cable (10 gauge red wire) and follow it across the coresupport
Yep looks like its missing in action, the red wire 'wiring to horn relay'( in the pic I posted) should be the main feed from the battery. position '2' is where it mounts, A Assembly manual or wiring diagram would help you figure out what wires go where on the relay.