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08-28-2015, 09:31 PM
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#1 |
 Join Date: Apr 2014
Posts: 2
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Need a wiring diagram for hvac system
My ac compressor has been making the infamous supercharger sound for a few months. After reading forum after forum of the dealers saying its normal or changing the compressor just for it to produce the same noise I decided to ride it out.
This week the compressor quit (will not engage). I had access to a machine that conditions the Freon, I had 1.27 lbs in the system, enough that it would not cause a sensor to disenable it. I placed 1.36 lbs back into the system (per coolant sticker under hood). I was able to jump leads on the relay to engage the compressor. Checked for leaks... none. I pulled the pulley and checked the bearings, they were good. I cannot find what is causing the compressor to not engage. With a wiring diagram I believe I could chase down the culprit. Jumper wires on the relay |
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08-29-2015, 11:43 AM
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#2 |
 
Drives: 2011 SS (Sparrow Spearer???) Join Date: Aug 2013
Location: South of OKC, OK
Posts: 707
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here you go. Its from the service manual of 2011. Hope it helps
__________________
Black magic woman, don't turn your back on me baby!
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08-30-2015, 08:59 PM
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#3 |
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Join Date: Apr 2014
Posts: 2
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Thanks a lot. You guys are the best!
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| Tags |
| air conditioning, diagram, hvac, wiring, wiring diagram |
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