× 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
2003 Chevrolet Trailblazer LS 4.2L Control
Posted to GM HVAC on 8/28/2007 5 Replies

Greetings, This vehicle came to us after the customer replaced the battery. After replacement he noticed the A/C would not blow out of the vents (blows good out of floor and defrost). I am getting mixed readings on the scan tool. Sometimes it shows to be contr...

5 Replies Received (View Replies)

  Related Documents & Media  2003 Chevrolet Trailblazer LS

 
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer LS

VIN 1GNGS13S33
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedControl
Message Closed w/FIX

car Vehicle Data

2003 Chevrolet Trailblazer LS

VIN 1GNGS13S33
Engine4.2 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedControl