My 2003 Dodge dakote keeps frying the blower motor resister and the only cheap fix is replace the pig tail going to the resister with indiviual conectors unless you want to spend 150+ at dodge for a new pig tail. Suggest you fix soon before it causes a fire, if this is your problem. They are known for this, has happened 3 times to mine until I did the fix I just explained.
Either the blower motor itself has gone bad or you have a fuse blown. Could also be a bad connection at the blower motor. Check all the fuses and then the wires at the blower with a test light. You can also use two wires and run them as a straight wire from the battery to the blower motor, one as a hot and the other as a ground, to ensure the blower is good. Also check your switch on the dash.
HEATER BLOWER MOTOR
Its
faulty blower motor resistor. The low and medium speed on blower motor is
controlled by resistor and its actual speed is high. So because resistor is not
working, blower motors actual speed which is high is working.
It
can be faulty blower motor or faulty blower motor resistor. Get the blower
motor inspected. If it's faulty it has to be replaced.
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For
blower motor testing and replacing, check the link below: ----
http://repairhelpcenter.blogspot.in/2012/02/blower-motor-replacing-for-all-vehicles.html
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These will help.
Thanks.
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