How JustAnswer Works:
  • Ask an Expert
    Experts are full of valuable knowledge and are ready to help with any question. Credentials confirmed by a Fortune 500 verification firm.
  • Get a Professional Answer
    Via email, text message, or notification as you wait on our site.
    Ask follow up questions if you need to.
  • 100% Satisfaction Guarantee
    Rate the answer you receive.
Ask Ron Z. Your Own Question
Ron Z.
Ron Z., - Chevy Tech -
Category: Chevy
Satisfied Customers: 18874
Experience:  18+yrs experience. State Inspector and Chevy Diagnostics
Type Your Chevy Question Here...
Ron Z. is online now
A new question is answered every 9 seconds

I have a 2006 Silverado and the blower for air/heat doesn't

Customer Question

I have a 2006 Silverado and the blower for air/heat doesn't work? Should I search for a loose wire or something else?
Submitted: 11 months ago.
Category: Chevy
Expert:  Ron Z. replied 11 months ago.

Hi! Welcome to JustAnswer. I'm Ron Z and I'll be helping you with your question today.

Does this vehicle have the Auto Temp Control feature?

Customer: replied 11 months ago.
Expert:  Ron Z. replied 11 months ago.

Ok great. First, check the fuse labeled as "BLWR" in the under-hood fuse block. If the fuse is good, access the blower motor from under the passenger's side dash (remove the insulator panel if equipped). Unplug the electrical connector and apply 12v to the blower motor. Purple = ( + ) / Black = ( - ). If the blower motor does not respond, replace the blower motor. If the blower does respond, the harness will need to be inspected for any loose, broken or damaged wires. If the harness checks ok, replace the Blower Motor Resistor. More commonly here, if it just stopped working, will be the blower motor itself. If you found this answer helpful, please help me by leaving a rating using the "stars" at the top of the page or click 'accept'.
Rating or accepting my answer does not cost you extra. It allows me to be credited for answering your question.