Simple wiring question about a/c fitting

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Joined
Jun 30, 2017
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12
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36
Location
SYDNEY
Hey folks. so I've got a 2h converted into a 12ht. the 12ht block had stock a/c but prev owner fitted aftermarket a/c.

I'm in process of un-doing and going back to stock a/c.

I've got the condenser and loom all wired up with new a/c amplifier, etc, but one thing I can't figure out is the a/c push button.

heres some pics of old setup:
pic 1: this was the old setup, with its own relay and such (grey cable for relay)

pic 2: am I right to assume I tap the red and yellow cables into the matching positions on the loom, and remove the grey cable (new loom has relay wired in already)

then im left with the blue cable... theres a blue cable poking out of the firewall hooked up eventually (after being fused out Im assuming) to the compressor itself). I this where the blue cable hooks up to on the three prong 'ac push button' adapter?

thanks!

oldsetup.webp


oldsetup-2.webp


old-setup3.webp
 
You should contact some of the resident experts (RMP&O, Beno, etc....); they may have Factory Service Manuals with wiring schematics/pinouts for your year LC that identify the wiring colors and what they connect to.
 
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