Blower motor

95 Rodeo all of a sudden the blower motor for the heat/ ac no longer works on any of the 4 settings. Checked the fuse and its fine. Is it the motor that is bad or is it the relay / resistor? any idea where blower motor is located?

95 Rodeo all of a sudden the blower motor for the heat/ ac no longer works on any of the 4 settings. Checked the fuse and its fine. Is it the motor that is bad or is it the relay / resistor? any idea where blower motor is located?

Do you see any other dash lights/warning come on? Such as the battery, brake or oil light? If so, it tends to be the alternator.

no issues noted on the battery/ alternator. Everything seems to be working fine.

http://www.automotiveforums.com/vbulletin/showthread.php?t=353362

"Another thing to note, these trucks perform best on a

Bosch alternator, Isuzu's are VERY picky about getting good, clear voltage, and if they can sense a weakness anywhere in the system they began to run funny and develop an attitude. Not so obvious problems develop, i.e. tranny starts shifting weird, 4x4 idiot light, along with brake light, gas light, etc start to glow for no obvious reason. A/C/Heater blower, and radio even start acting weird, along with loss of power."

turns out it is the resistor.

Where is it located at?

Thanks for the update!

So where is the resistor located? Is the resistor the same thing as the relay?