96 Rodeo no pwr to blower motor or switch

Hi

The blower motor in our Isuzu quit. I checked power on the blue and white wire with the switch on, and got nothing. I checked the fuse its good. I checked power at the fuse, and got nothing. The dashboard switch is good, after a continuity check. The other posts say it may be the blower motor resistor. Am I on the right track? Any other suggestions? Pleeeeeeeeeeease Help. After I get this fixed I have to figure out how to put the vent cables that I broke back together. (oops)

if you don't have power at the fuse you need to check backwards from there

a search for blower i came up with

http://www.automotiveforums.com/vbulletin/showthread.php?t=353548&highlight=blower

http://www.automotiveforums.com/vbulletin/showthread.php?t=286527&highlight=blower

http://www.automotiveforums.com/vbulletin/showthread.php?t=146639&highlight=blower

2eyefishclaw:

you may want to consider checking the blower motor resistor behind the glove box in the blower housing

looks like this would be something nice for a 91-97 faq ....

if you don't have power at the fuse you need to check backwards from there

Thanks for helping me. I discovered that the only way I have power in the blower circuit is when the engine is running. My "Haynes" book says when check power on the blue and white wire, the engine key should be on but the engine shouldnt be running. Is this something to be concerned about? I do have a resistor on order.

if you don't have power at the fuse you need to check backwards from there

Thankyou.

I just had the same problem fixed yesterday. It was the blower motor and the resister. My mechanic says that Isuzu/Honda say that you should replace both parts or they will not honor any warranty for the new blower motor.

I just had the same problem fixed yesterday. It was the blower motor and the resister. My mechanic says that Isuzu/Honda say that you should replace both parts or they will not honor any warranty for the new blower motor.

Thankyou.