If your AC fan speed is too low, check the air filter and clean or replace it if needed. If the fan speed is too high, check the thermostat settings and adjust them accordingly. If the issue persists, contact a professional HVAC technician for further assistance.
There should be a smaller plastic box behind the fuse box in the engine compartment. There you will find the high speed fan relay as well as the low speed fan relay.Good Luck
Either the fan is set at too high a speed or the burner did not light.
I'm not a mechanic, but I do believe if you bypass the resister you will only have high speed on the fan. To that end, if the resister is your problem you should already have only high speed on the fan.
look on the side of the fan there should be a few plugs switching them around should get the speed you want it.. just make sure you have the heat on high speed or you risk of burning up your heating elements.
Fan blower motor?Hi-speed relay badSwitch?Motor winding bad
same as low speed relay its call fan mode
This fan has three speed settings, low, medium and high.
I believe you have a relay that runs the high speed for the heater fan motor. The relay should be located in the power distribution box under the hood.
there is no fuse. for the high speed you have to have a working A/C motor
A 4-speed fan switch typically has settings for low, medium-low, medium-high, and high speeds. These settings can be adjusted by turning the switch to the desired speed level. The fan speed will change accordingly based on the selected setting.
If only high speed is effected check the high speed relay and/or the fan switch/electrical connections for problems.
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