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A/C problems

JACOBnzl

New Member
Joined
Dec 3, 2024
Messages
2
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new_zealand
Quick run down. I'm hoping I can get some help so many thanks in advance.

I have 1992 that started as a 1hdt auto. Over a few years I've changed to a 24 manual. Which included a full wiring loom swap from a later model. (95ish)

Anyway no Aircon and finally decided I wanted the factory cooler box and A/C working again I went and got it Regassed yesterday.

I few wee gremlins no AC. No power to pump, no power past switch ect. I've now got the fridge working again by swapping the AC subloom so my guess I had a faulty relay our cut off in the original loom.
So no I have power to the pump
Unfortunately no cold A/C running through the vents. Which leaves me thinking it's potentially a A/C amplifier problem?
I have the DD amplifier in the truck. Are they common to cause these types of issues? Or could it be something more simple. Basically already gone from glovebox out through to the engine and then compressor pump trying to solve this. Also swapped the A/C/climate control unit so it isn't that

Again many thanks.

Tldr fridge AC works as that's always running through the system. I can't seem to get A/C through the vents in cabin.
 
If you put power to the AC solenoid, does it engage? If so, then work backwards from there, with the wiring diagram.
 
YYY
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