A/C wiring?
I was at an A/C shop today and was told that a jumper wire had been used to leave a switch out of the A/C circuit.
I immediately went to my handy dandy wiring diagram only to find no wiring shown for a 72 w/ A/C. The wire in question is a green wire coming from the A/C compressor. It travels back to a three plug in connector which has on it's bottom side 2 green wires and one black wire. Unknown persons had removed whatever was there and just put in a jumper wire doubling back into the green. Any ideas of what and why? Ken:confused: :confused: |
Ken, i'll take a stab at this one. going by whats on my car.
the green wire coming off the ac compressor goes to the thermal fuse connector. 3 wires as u say the green off that goes off that (middle wire) goes to the evap thermal switch, located by blower motor on evap case. I usually access thru side grill. this will also have a tan wire to it. The black wire goes to the back of the compressor to the super heat switch. :banghead: I'll try and get some photos from my wire diagram and email to ya. Ken |
Sounds exactly like what I'm talking about. Can you tell me function of the thermal fuse connector?
And yes a PIC of the thermal fuse connector would be appreciated if ya can. Ken:thumbsup: |
The thermal fuse is there so if the pressure in your a/c system goes low the fuse will blow rather than letting harm come to your a/c system
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OK gottcha. They are still available everywhere for a few bucks. Think I'll get one and put it back in the system. If it didn't serve a porpose it wouldn't have been there.
Thanks, Ken:thumbsup: |
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