Blower motor resistor problem

Tiny
SUPERRAT
  • MEMBER
  • 2001 FORD RANGER
  • 120 MILES
Replaced blower motor resistor because only ran on hi. Worked on all speeds about 3 days, now same thing only runs on hi. Any idea where I start checking for the problem? Thank you for any information.
Wednesday, November 30th, 2011 AT 5:47 PM

3 Replies

Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Fan switch and control module.
Was this
answer
helpful?
Yes
No
Wednesday, November 30th, 2011 AT 5:49 PM
Tiny
WRENCHTECH
  • MECHANIC
  • 20,761 POSTS
Replace the blower motor along with another resister. It is drawing too much current and overloading the resister.
Was this
answer
helpful?
Yes
No
Wednesday, November 30th, 2011 AT 6:09 PM
Tiny
RIVERMIKERAT
  • MECHANIC
  • 6,110 POSTS
Does the resistor still have continuity?
Was this
answer
helpful?
Yes
No
Thursday, December 1st, 2011 AT 3:18 AM

Please login or register to post a reply.

Sponsored links