Having some blower motor issues, as in, no blower motor at all! Checked all the fuses & things...and they all seem to be ok...
Even the relay seems ok...checked it against another of the exact same part number, and it was ok as far as resistance goes...which is really all I can see to check out of the car.
So I pulled out the blower motor resistor, which does not look like either the Chiltons or AutoZone pictures or descriptions. It takes a T20 bit to remove the screw, unlike plano1's, which took a T15.
Anyway, I checked the resistance for all the 4 contacts to each other, and they all came up with continuity...that is...zero resistance between each other. That seems a bit odd for a "resistor pack", so I'm pretty sure I'll spend the big bucks ($12?) on a new part. Only problem with getting dealer parts around here (north Woodward area in Detroit burbs...) is that dealers all are union and don't work on Saturdays...generally when most of us can get to repairs...
I'll report back on Monday if the new pack, and a test of resistance values, are more stuff to try for troubleshooting this issue. I don't see anything that looks "burned", although the inside contacts seem a bit rusty...(I'm a bit rust too...it's a [censored] when you throw out your back just twisting to get at these under-the-dash areas 8-(
