Does a computer control whether the air compressor engages

2002 MITSUBISHI DIAMANTE
130,000 MILES
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BIGDB
  • MEMBER
  • 2 POSTS
The newly installed air compressor is not getting electricity to engage. All the fuses and relays are good. Is there a computer that controls that. Also the main air door inside the car seems to be closed because there is very little air volume coming out of the vents even with the blower blowing at high speed.
Sep 1, 2011 at 9:13 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Are you referring to the A/C compressor?
Sep 2, 2011 at 12:56 AM
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BIGDB
  • MEMBER
  • 2 POSTS
Yes.
Sep 2, 2011 at 2:18 PM
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MHPAUTOS
  • ✓Experienced Mechanic
  • 31,937 POSTS
Dis you vac down the system and add the exact amount of refregrant that the system takes?
Sep 2, 2011 at 2:31 PM
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