A/C not working

1999 CHRYSLER LHS
3.5L • V6 • 2WD • AUTOMATIC
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GARY NAGEL JR.
  • MEMBER
  • 1 POST
A/C quit working. Changed compressor, air drier and expansion valve. While charging A/C the compressor wouldn't turn on so I jumped it so I could still charge the system, but still no cold air and the compressor won't kick on without jumping it.
Jun 30, 2020 at 1:53 AM
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ASEMASTER6371
  • ✓ASE Certified Mechanic
  • 52,796 POSTS
  • ASE Certified Mechanic
Good morning,

Can you give me the high and low side pressures of the system while the compressor was jumped? I want to see the actual pressures.

https://www.2carpros.com/articles/car-air-conditioner-not-working-or-is-weak

How much Freon did you add?

https://www.2carpros.com/articles/re-charge-an-air-conditioner-system

I attached a wiring diagram of the compressor for you. If you have a voltmeter, we can do some testing to determine the failure.

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

Roy
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Jun 30, 2020 at 4:06 AM
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