× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
Re: Nissan Pathfinder that needs some help
Posted to Technical Discussion Forum on 2/13/2009

That 9volt signal is not changing because nothing is happening on the negative side of the blower motor.

I strongly suspect a fan control amp will fix that truck. Login to read more.