Another A/C Blower Speed Question
Thread Starter
Senior Member
Joined: Jun 2012
Posts: 385
Likes: 21
From: Kyle, TX... halfway between laid back and weird
Hey guys! I've been lurking for a while and I appreciate all the info!
Well, now I need some specific advice. I have a 2003 F150 XLT Supercab 2WD. The A/C blower runs on low, med-low & high, but there is no med-high. The two middle speeds run the same.
I just replaced the blower motor resistor. I know that seems to solve blower speed problems 99% of the time, but no dice this time.
So, what's my next step... the switch on the dash? Can just that switch be replace, or does the whole A/C control unit have to replace?
Thanks in advance for the help!
Well, now I need some specific advice. I have a 2003 F150 XLT Supercab 2WD. The A/C blower runs on low, med-low & high, but there is no med-high. The two middle speeds run the same.
I just replaced the blower motor resistor. I know that seems to solve blower speed problems 99% of the time, but no dice this time.
So, what's my next step... the switch on the dash? Can just that switch be replace, or does the whole A/C control unit have to replace?
Thanks in advance for the help!

