1998 Pontiac Grand Prix a/c

1998 PONTIAC GRAND PRIX
101,000 MILES • 6 CYL • 2WD • AUTOMATIC
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JSUDEAN
  • MEMBER
  • 2 POSTS
Air Conditioning blowing in car but is barely blowing on high...its cold like it should be but not blowing the volume of air it should be...what u think my problem is?
May 27, 2010 at 11:04 AM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
Hi
Does fan work in the other positions? Do you have a volt meter?
Let me know
May 27, 2010 at 1:27 PM
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JSUDEAN
  • MEMBER
  • 2 POSTS
yes...i have a volt meter...and the fan works in other places and in the different modes...defrost
May 27, 2010 at 3:00 PM
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DOCFIXIT
  • ✓ASE Certified Mechanic
  • 18,828 POSTS
  • ASE Certified Mechanic
O.K. check voltage at blower motor connection under pass dash in HIGH position should be 12V+. If not then just to left see fan control module that is faulty
May 27, 2010 at 4:14 PM
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