No power to A/C

2009 JEEP LIBERTY

156,000 MILES • 3.7L • 6 CYL • 4WD • AUTOMATIC

DMOON45011

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I just bought this vehicle. replaced a locked up A/C compressor. But no power through A/C system. I have checked fuses all good. No known relays though this model. And there is only the one fuse box under the hood. Am I missing something or does this mean I'm going rabbit hunting through wires?

Aug 29, 2021 at 2:08 PM

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DANNY L

AUTOMOTIVE REPAIR CONTRIBUTOR
5,648 POSTS

Hello, I'm Danny.

Here are the wiring diagrams you requested for your air conditioning system. This is a tutorial showing how to test electrical wiring:

https://www.2carpros.com/articles/how-to-check-wiring

I've attached the wiring diagrams below for your Jeep. I've cut the pictures into 3 pieces each so you can view larger. The first 3 pictures are for an automatic system and the last 3 are for a manual system. Hope this helps and let us know if you have any further questions on this issue. Thanks for using 2CarPros.

Images (Click to enlarge)

Aug 30, 2021 at 3:26 AM