I also need the vacuum line diagram for the vent/AC. Thank you in advance, Robert

Tiny
CASBOB
  • 2000 GMC SAFARI
  • 93 MILES

Vacuum line leaks causing poor gas mileage and the a/c defaults to the defroster vents.

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Monday, October 17th, 2011 AT 10:23 PM

1 Reply

Tiny
JDL
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  • 16,307 POSTS

The vacuum diagram is for manual hvac.

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Monday, October 17th, 2011 AT 11:30 PM

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