Any idea where the heater control (flow) valve is located on a '99 Pathfinder?
Feb 22, 2011 at 3:15 PM
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WRENCHTECH
✓Experienced Mechanic
20,760 POSTS
It doesn't have one. It uses an air mix door operated by a cable. Check out the diagrams (Below). Please let us know if you need anything else to get the problem fixed.