SPONSORED LINKS

1991 Ford Tempo A/C and heater blower

Tiny
MAYFLOWRE62
  • MEMBER
  • 1991 FORD TEMPO
  • 4 CYL
  • 2WD
  • AUTOMATIC
  • 80,000 MILES
The a/c fan does not work there is a purple wire that I run a hot wire from the battery to where it go into the fan blower resister. This give me power to the control switch to regulate the fan speed. What cause the purple wire to lose it power source.

Thanks
Busey
SPONSORED LINKS
Thursday, May 27th, 2010 AT 8:04 PM

2 Replies

Tiny
FIXITMR
  • MECHANIC
  • 9,990 POSTS
Your description is a little confusing. Are you saying the blowermotor for the heater/air inside the car under glove box? And when you run hot wire to speed resistors everything works normally? You could loosen fuse box and look behind it for burnt out connection? Also the control button assembly on dash for burnt wire/connector. Turns out if fan is run on high too much these things are known to fail/melt!
SPONSORED LINKS
Was this
answer
helpful?
Yes
No
Thursday, May 27th, 2010 AT 8:30 PM
Tiny
MAYFLOWRE62
  • MEMBER
  • 2 POSTS
Thanks, this make good scene because I did run the blower motor on high for a long while. I will check this over the week end

Thanks
Busey
Was this
answer
helpful?
Yes
No
Friday, May 28th, 2010 AT 5:25 AM

Please login or register to post a reply.

Related Blower Fan Resistor Content

VIEW MORE

Sponsored links