I HAVE A 2003 LINCOLN NAVIGATOR THAT THE AC COMPRESSOR WON'T ENGAGE. IT HAS PLENTY OF FREON. ANY SUGGESTIONS?

  • Tiny
  • burnette's auto
  • 2003 Lincoln Navigator
  • 101,868 miles

We have plenty of freon. Checked for blown fuses, don't know how to reset the controler.

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Wednesday, March 21st, 2012 AT 2:22 PM

5 Replies

  • Tiny
  • rasmataz
  • Member

Could be still low in freon, magnetic clutch, pressure switch and AC relay-

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Wednesday, March 21st, 2012 AT 2:29 PM
  • Tiny
  • burnette's auto
  • Member

We aren't getting fire to the pressure switch.

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Wednesday, March 21st, 2012 AT 2:56 PM
  • Tiny
  • rasmataz
  • Member

You need to further check the wiring

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Wednesday, March 21st, 2012 AT 3:07 PM
  • Tiny
  • burnette's auto
  • Member

We checked the codes and it is coding B2477. So far it has alot to do with about everything but nothing mentioning about the ac part.

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Wednesday, March 21st, 2012 AT 3:40 PM
  • Tiny
  • rasmataz
  • Member

Apply battery voltage to the magnetic clutch and see what happens

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Wednesday, March 21st, 2012 AT 3:43 PM

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