SPONSORED LINKS

Blower Motor only works on high speed?

Tiny
JOHN DICKEY
  • MEMBER
  • 2003 CHEVROLET SUBURBAN
  • V8
  • 2WD
  • MANUAL
  • 12,000 MILES
The blower fan on my 2003 suburban only works on high speed. I suspect the blower motor resistor to be the problem. Where is it located and is it easily replaced?
Thanks,
John
SPONSORED LINKS
Sunday, December 16th, 2007 AT 10:03 AM

2 Replies

Tiny
MERLIN2021
  • MECHANIC
  • 17,250 POSTS
Most of the time it's mounted on the a/c heater plenum, next to the blower, yes fairly simple, unplug connector remove screws, pry out, snap new one in and plug in.
Was this
answer
helpful?
Yes
No
+2
Sunday, December 16th, 2007 AT 11:50 AM
Tiny
KEN L
  • MASTER CERTIFIED MECHANIC
  • 48,363 POSTS
I agree with MERLIN2021, here is the location of the blower motor speed resistor which is right next to the blower motor so you can change it out and fix the problem. Check out the images (below). Let us know if you need anything else.
Images (Click to make bigger)
Thumb
Thumb
Thumb
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Wednesday, November 6th, 2024 AT 1:13 PM

Please login or register to post a reply.

Related Blower Fan Speed Content

VIEW MORE

Sponsored links