WEll, Since the ABS isn't as wire intensive as the blower motor and the blower motor is constantly turning, my first inclination woule be to disconnect the blower motor assuming a shorted out motor. This should be much easier than tampering with the ABS and much less detrimental if that isn't the problem.
A short in the wiring.
If you look under the passenger side dashboard you will find the heater motor ,attached to the motor is a fuse,check to see if the fuse is connected , or just replace the fuse , it worked for me.
Probably because of the missing insulation from the wire leading from the solonoid on the transmission, causing the bare wire to contact a metal surface, thus creating a short circuit and blowing the fuse.
"Blowing" FusesFuses and Circuit Breakers are safety devices designed and installed in electrical circuits TO PROTECT the conductors [wires] from short circuits and overload conditions which can cause extreme overheating which can result in damage to the conductors, and worse the possibility of a FIRE which could destroy the vehicle. When a fuse [and replacement fuses] repeatedly blow, is an indicator of an UNSAFE CONDITION in that circuit, usually a short. Do not install a larger fuse in a misguided attempt to correct the problem. To install a larger fuse would invite damage to the wiring and an electrical system fire. The proper "fix" is for a qualifiedtechnician, who knows what he/she's doing, to troubleshoot the circuit, find and identify the defect, and make proper repair [s], BEFORE replacing the fuse again [with a properly sized fuse].
Most of the time this is a corroded or bad lighter. Disconnect the lighter and if it no longer blows the fuse, replace the lighter and lighter receptacle.
Motor hasseized.
mor vehicle info would help, but blower motor can be shot without blowing fuse
Blown fuse, defective blower motor, or defective blower motor resistor pack.
fuse will be in fuse box. it will be labelled, either, heater fan or blower
Heater blower motor is defective and locked up, or possible short in the wiring.
check for a blown fuse that says heater or blower motor
If the heater is blowing the fuse when the blower is turned on, I would suspect the blower motor is defective or locked up. If the A/C is blowing a fuse, suspect a bad clutch, or locked up compressor.
There might be a bad fuse causing the heater to not work. Check the fuses if they are all ok you may have a bad blower motor. when you turn the heater on and no air is blowing then it is your blower motor.
blower motors bad check fuse bore replacing
Blown fuse, defective Blower Motor Resistor Pack, Defective Blower Motor, or Defective Blower Motor speed control switch.
Defective blower motor? See if it is sgetting power Blown fuse?
Yes, there is a fuse for the blower motor.