× 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: 99 s10 blazer with a 4.3L with automatic climite control
Posted to Technical Discussion Forum on 2/19/2007 2 Replies

[...trimmed text...]

What is the air mix door commanded and actual position? What is the mix door minimum position? Do the 4 temp range parameters read correctly? Does the air mix door work properly in automatic mode?

Login to read more.

2 Replies Received (View Replies)