Vacuum line routing diagram

1986 NISSAN TRUCK
185,000 MILES • 2.4L • 4 CYL • 4WD • MANUAL
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UGABUGA
  • MEMBER
  • 1 POST
Truck listed above is a 720, z24 California smog.
I'm in dire need of vacuum line diagram. Help!
Mar 8, 2021 at 10:00 PM
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STEVE W.
  • ✓Experienced Mechanic
  • 15,295 POSTS
Try these. The first is for the fuel injected version the second for the carbed engine. The yellow highlights are parts not used on a California emission engine. Check out the diagrams (Below). Let us know what happens and please upload pictures or videos of the problem.
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Mar 9, 2021 at 3:53 AM
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