[Old Henry]

Looks like your car is older than my 47 - you didn't say what year it was - but the headlight wires for my 47 go along the left side of the engine compartment at the top of the fender, not down below. The dimmer switch, of course, is down low but the horn relay is at the top of the fire wall above that. Don't know if this helps with your car. Maybe if you said what year your car was someone with one like it might be more helpful.