1997 Ford Explorer AC clutch wont engage

Tiny
JUSTINF89
  • MEMBER
  • 1997 FORD EXPLORER
  • 6 CYL
  • 4WD
  • AUTOMATIC
  • 94,500 MILES
Today I tried to turn on the ac in my explorer and the clutch would not engage. I jumped the low pressure switch and tried to switch around the ac enable relay with a good one and nothing worked. Is there anything else I could try? Thanks.
Monday, April 5th, 2010 AT 4:42 PM

5 Replies

Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
Is the system fully charged? If the head pressure is too low, it woun't turn on.
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Monday, April 5th, 2010 AT 9:39 PM
Tiny
JUSTINF89
  • MEMBER
  • 22 POSTS
I will check it but I did try to override the low pressure switch with a jumper.
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Monday, April 5th, 2010 AT 9:44 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
What you did makes sense to me. However, to the best of my knowledge, if it is low enough, it still won't work.

Let me know what you find.

Joe
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Monday, April 5th, 2010 AT 10:42 PM
Tiny
JUSTINF89
  • MEMBER
  • 22 POSTS
Well I didn't see the clutch cycle switch on the accumulator so I jumped it and the clutch engaged. I checked the pressure and it was fine. It's working great now for a $11 part, thanks for the help.
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+1
Tuesday, April 6th, 2010 AT 2:40 PM
Tiny
JACOBANDNICKOLAS
  • MECHANIC
  • 108,192 POSTS
Thats good to hear. At least it was a cheap fix.

Let us know if you have other questions in the future, and thanks for using 2carpros. Com.

Joe
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Tuesday, April 6th, 2010 AT 10:30 PM

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