AC prob

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Nov 1, 2006 | 08:02 AM

ColeSmith

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Joined: Aug 2006

Posts: 58

From: Georgia

AC prob

My AC is working but not coming out of the top vents only the bottom and defrosters. Any one else had this prob or know how to fix it?? Thanks.

Nov 1, 2006 | 09:14 AM

OBE1 95Z28

Registered User

Joined: Dec 1969

Posts: 4,950

From: San Diego, CA

Most likely your vacuum check valve connections are the issue. Here's a photo of the part from Shoebox's site: http://shbox.com/1/vac_check_valve.jpg It's located on the passenger side near the PCM.

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