Isuzu Repair: 95.5 Isuzu Rodeo Blower Motor, isuzu rodeo, blown fuses

Question
My blower motor is not working.  I replaced the fuse and it began working again for about a week.  The fuse blew again and this time when replaced the motor did not begin working again.  Any ideas on what else I can look at as I am turning into a popsicle every day as we have single digits.

Answer
Well your 96 rodeo could have a short on your relay to your blower motor hot wire. I would try jumping across the relay and also taking twelve volts to the blower motor itself and see what happens.  If it is blowing fuses that is an indication of low voltage tho. low voltage causes high amperage, high amperage high heat and blown fuses.