1997 Chevy Astro vacuum line routing

Tiny
RWSALICK
  • 1997 CHEVROLET ASTRO

Air Conditioning problem
1997 Chevy Astro 6 cyl Two Wheel Drive Automatic 157000 miles

found spagetti line hanging loose on front pass side of engine. Can't find where it goes. Supplied vacuum line inbound to heater controls with hand pump and got the defroster/heater selections to work again. Where can I find a vacuum line routing diagram?

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Tuesday, January 8th, 2008 AT 9:44 AM

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