Air conditioner wiring diagrams please

2010 NISSAN MAXIMA
100,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JACK CHAPMAN
  • MEMBER
  • 1 POST
Replaced the A/C evaporator and returned all connections to the proper place. Now no A/C controls although it defaults to auto setting, 75 degrees and medium speed fan and is cooling. Radio does not work, but will beep when pushing eject button.
May 29, 2018 at 1:59 PM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,837 POSTS
  • ASE Certified Mechanic
Evaporator, good times. It sounds like you missed a ground wire somewhere. Here is a guide to help you test the grounds and the wiring diagram so you can see how the system works and what wires are the grounds:

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

Check out the diagrams (below). Please run some tests and get back to us.

Cheers, Ken
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Professional Diagram for 2CarPros Members
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May 31, 2018 at 10:43 AM
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