Classic Mustangs List Archive

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Mail From: (email redacted) (Brian Smith)

My 67 Coupe has an aftermarket A/C system in it and I'm having a few
difficulties with the wiring. I'm not a dolt when it comes to wiring,
but for some reason, this thing is getting the better of me.

This is not the "under dash" unit that I've seen advertised
everywhere. It fits behind the dash like a normal A/C system and has
the heater core integrated into it. It ties into the the stock vents
on the car.

The wiring harness connects to the main switch with five wires, has
two relays in the middle with a three wire connector that goes to the
blower motor, one power wire, two grounds, and three other unknown
wires.

The unit itself has two micro switches - one on the defrost actuator
and one on the temperature actuator. It also has a manual thermostat
attached somehow to the microswitches (can't see where the wires go
without pulling the unit out.)

I know my description is rather vague, but does anyone have a setup
similar to this? I would take pics, but right now my server is down
and I have nowhere to post them at the moment.

Thanks

--
Brian Smith
(email redacted)
Pensacola, FL
Vice President - Panhandle region
Mazda Rotary Car Club of Florida
mrccfl.com
90 RX-7 Turbo
85 RX-7 GSL-SE
90 Infiniti Q45
67 Mustang Coupe

Sevenstock 5 East Coast Caravan
clubrx.org/sevenstock5.htm