Im installing an ammeter gauge. I know,, a voltmeter is probably better but that's the gauge that came included in the package. Anyhow the instructions say to connect it on GM vehicles to the horn relay. Where is this located on a 74 Nova?
should be on the firewall like my 73Back to the original question.....where is the horn relay located?
yes almost looks like a starter relayi think next to the boosterby the driver side?
correct when i took my car apart the horn worked put the car back together hooked up the relay car started no horn i forgot i tucked the horn wires in the loom hooked it back up works fineI think I know what your talking about. I added a picture.![]()
If im correct then all that is needed next is to find out which wire comes out of the back to the ignition system right?
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ps if you ever need room i put a different brake booster in mine from a 64 buick 6 inches round gave me room for tall valve covers just like to share optionscorrect when i took my car apart the horn worked put the car back together hooked up the relay car started no horn i forgot i tucked the horn wires in the loom hooked it back up works fine