Engine vacuum routing diagram

1989 GMC S15
89,000 MILES • 4.3L • V6 • 4WD • AUTOMATIC
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BUDDY.HAYES
  • MEMBER
  • 3 POSTS
Vacuum routing diagram.
Sep 27, 2018 at 10:01 PM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Hello,

Here is the engine vacuum diagram you requested.

Check out the diagrams (below). Please let us know if you need anything else to get the problem fixed.

Cheers, Ken
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Sep 29, 2018 at 12:18 PM
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BUDDY.HAYES
  • MEMBER
  • 3 POSTS
Thanks Ken.
Sep 30, 2018 at 12:22 AM
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STRAILER
  • ✓ASE Certified Mechanic
  • 54,832 POSTS
  • ASE Certified Mechanic
Use 2CarPros anytime, we are here to help. Please tell a friend.

Cheers, Ken
Sep 30, 2018 at 11:21 AM
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