0
If the AC blower on a 1999 Ford Contour only operates on high, it's likely due to a faulty blower motor resistor. The resistor controls the speed of the blower motor at different settings, and when it fails, the blower may default to just the highest speed. Another possibility could be a malfunctioning blower motor switch or wiring issue. Checking and replacing the resistor is often the first step in troubleshooting this problem.
What else can I help you with?
Why do you have the high speed only on the heater in your 1998 Ford Contour?
Bad blower resistor. I just replaced mine.
What would cause a Toyota Camry to only blow on high?
The blower motor resistor is defective.
Air only blow when set on high Is the resister bad?
needs new blower resistor
Why doesnt the blower motor only blow on hi on 1999 Mitsubishi galant?
the blower resistor is bypassed on high. a direct path to ground. if high is the only operational speed the resistor is bad.
What do you do if your 1998 Nissan sentra blower motor only blow on high speed?
More than likely the blower motor speed resistor burned out.
98 contour svt and the ABS light is on and the heater blower only works on high- Fuse under the hood that controls both heater blower and abs module doesn't appear to be blown Any suggestions?
ABS and blower motor are unrelated.To fix blower motor, read this:http://www.ricksfreeautorepairadvice.com/diagnostics/blower-only-works-on-high-speed
Why does the fan only blow on high speed on a 96 full size pickup?
blower motor resistor is bad
What causes an ac-heater in a Nissan Sentra to only blow on high?
you need a new blower motor resistor
What causes the blower on a atc to blow only hi?
Blower speed resister is burned out.
96 Ford Contour blows cold air only Car blew hot air on high only then the blower went I replaced the blower motor and resistor Now the blower works on low and medium only but no hot air cold only?
Figured it out...the blend door actuator was not fully seated when I replaced it.
Why would the AC only blow on High and not low on a 2001 S10 Blazer?
The blower motor speed resister is probably burned out.
What causes the air conditioner to blow only on high on a Dodge Intrepid?
Bad blower resistor? Bad low speed relay? Bad switch?
