A/C not working clutch not engaging

150,000 MILES • 7.3L • TURBO • 4WD • AUTOMATIC
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DAVID LYONS2
  • MEMBER
  • 3 POSTS
A/C not working. vacuum was replaced. system pressure is good, no leaks. so with clutch not engaging. what could it be a switch or relay?
Jun 7, 2019 at 8:35 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Good evening,

Can you give me the pressures on both the high and low side? I need those readings.

I will attach a wiring diagram for you to view.

Roy
Jun 7, 2019 at 9:31 AM
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DAVID LYONS2
  • MEMBER
  • 3 POSTS
Don’t have the readings they were done earlier this week by a mechanic.
Jun 7, 2019 at 10:52 AM
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DAVID LYONS2
  • MEMBER
  • 3 POSTS
But I know he did, they were fine.
Jun 7, 2019 at 10:53 AM
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ASEMASTER6371
  • ✓Experienced Mechanic
  • 52,796 POSTS
Was it okay after he checked them? If it was, you may have a leak in the system.

It would be good if you could get those readings for me so I can help you.

Roy.

Jun 7, 2019 at 10:57 AM
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