Quick questions, hvac and in dash wiring.

a1machinista1

Active Member
Sep 2, 2023
112
22
28
Oregon
I decided to tackle my heat in defrost only problem today. The nipples on the back of my selector are broken off. I'm assuming I can't get this part new so I'm going to plug the black vacuum line until I can find a replacement. Do I need to plug on the red wire connector on the back? I have no AC.
Also I noticed a group of wires directly behind the fan switch and some are set off with no protection. I'm assuming they are radio since I don't have one hooked up?
I see a dark green, yellow, pink, large red, white. I just bought a radio so I'll look for a way to verify wires and maybe use for new radio?
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You need a EVTM for your year of car.
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You need a EVTM for your year of car.
Like this:
I have one of these for my 83 car and it seems I use it more than any other FSM or " do it yourself" manual I have...
I also recommend one of these..