HVAC blower not working

2007 GMC ACADIA
160,000 MILES • 3.6L • 6 CYL
Avatar
BUD GREEN
  • MEMBER
  • 2 POSTS
No blower working in rear for heat or A/C.
Dec 22, 2019 at 12:25 PM
Advertisement
Avatar
ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
Good afternoon.

Can you do some testing for the rear blower with a test light or voltmeter?

I attached a wiring diagram for you to view.

Roy
Images (Click to enlarge)
Attached Media
Attached Media
Attached Media
Dec 22, 2019 at 12:47 PM
Avatar
BUD GREEN
  • MEMBER
  • 2 POSTS
And the blower motor is in right rear of car???
Dec 22, 2019 at 1:45 PM
Avatar
ASEMASTER6371
  • CAR REPAIR CONTRIBUTOR
  • 52,796 POSTS
Correct. I sent pictures of the location for you.

Roy
Dec 22, 2019 at 1:49 PM
Repair Safety Notice: This information is for general instructional purposes only. Vehicle repair can be dangerous. Verify all information, follow manufacturer service procedures, use proper tools and safety equipment, and consult a qualified repair shop when needed.