2003 Honda Civic civic

2003 HONDA CIVIC
109,000 MILES • 4 CYL • 2WD • MANUAL
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HARRISPOLLARD
  • MEMBER
  • 1 POST
my airconditioning is not working, i checked the pressure today and it was aroung 75 psi, which is high according to the gauge. just wondering what the problem might be and if it is the compressor how do you check if it faulty

thanks

harris
Jul 14, 2009 at 1:29 PM
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KHLOW2008
  • ✓Experienced Mechanic
  • 41,812 POSTS
Hi Harris,

Did you check if the condenser fan and compressor is running when the AC is turned ON?

Is the 75 psi with the compressor running and on which port?

To test if the compressor clutch is working, disconnect the wire and apply voltage to the clutch terminal. If compressor clicks, the clutch should be working.
Jul 18, 2009 at 10:43 PM
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