What is this piece on the firewall?

polarnj

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Looks like it has 2 looped vac lines and some kind of cable coming out of the left side, I think it goes into the lower firewall

I looked up a whole bunch of 69 Polaras and Fury's on the web and didn't see this on any of them

IMG_4935.jpeg
 
Time delay relay for the factory A/C system.

A mysterious device, It's in the manual.
 
Anyone have pics of one that's properly connected? Or is mine the way it's supposed to be?
 
It appears to be the way is should be. Those time delays are supposed to run the AC for a short time to aid in de-fogging the windshield. I suspect by now most no longer work or are needed as these cars are seldom daily drivers. I would ignore it.
 
It appears to be the way is should be. Those time delays are supposed to run the AC for a short time to aid in de-fogging the windshield. I suspect by now most no longer work or are needed as these cars are seldom daily drivers. I would ignore it.

If it's not working the ac will still be ok?
 
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