Wire and vacuum hose diagrams?

Tiny
LITTLEHAND
  • MEMBER
  • 1999 NISSAN PATHFINDER
  • 3.3L
  • V6
  • 4WD
  • MANUAL
  • 169,423 MILES
How can I tell which prong on the idle control valve is the is for the hot wire and which prong is for the single one? And what happens if I hook them up backwards? Do you have a diagram for the vacuum hoses back from the throttle body? And I was control about them and all that.
Sunday, February 9th, 2025 AT 11:20 PM

1 Reply

Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 50,192 POSTS
Here are the vacuum line diagrams and the wiring diagrams for the vacuum cut valve and the IAC valve as well. Check out the images (below). Let us know if you need anything else.
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Monday, February 10th, 2025 AT 11:07 AM

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