Heater fan only works on High Speed

Tiny
BREWCREW442
  • MEMBER
  • 1994 FORD RANGER
  • 4 CYL
  • 2WD
  • MANUAL
  • 105,000 MILES
My heater fan only works on High Speed. I have had this problem on other vehicles and replaced the heater fan relay to fix it. All the parts stores I check told me there is no relay for my truck. Any suggestions as to where to check next?
Sunday, November 23rd, 2008 AT 4:17 AM

1 Reply

Tiny
BMRFIXIT
  • MECHANIC
  • 19,053 POSTS
Replace blower motor resistor open hood beside blower motor on the firewall
let me know


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Tuesday, March 30th, 2021 AT 2:01 PM

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