87 N/A automatic

i bought ICEMARKs new logicon put it on and still having the same issue. when you slide the speed adjuster for the fan over nothing happens. you can hear a clicking noice down by the blower motor. i can put my hand on one of the relays and you can fell the clicking nothing on the next one though . i went to the junk yard and got the hole harness of the junkyard car and swithced it with mine. still having the same issue though. you can slide it over from off to on and hear it clicking but the fan dont turn one bit. took the fan out several times to see if it was the fan but no the fan goes . from my knowledge there arent diffrent types of blower motors are ther cause i bouth a new one and it goess hoooking up to battery.

anyone know what step to take next ? this really sucks. checked the big fuse down by drive side and its not popped out.

 

bump

 

Your problem lies not wth the motor or the obvious relays hanging on the side of the motor housing. It's that on top and the backside of the motor housing there are parts that are burnt up. Remove the heater housing and you'll see. Junkyard time for you.

 

um what excacly are you saying burned up? wires ? im assuming that is a days worth of hassel huh?

 

sucks to spent all this money and nothing fixed. its weird cause if the relay is clicking then its getting power right? well after the relay the cables go to the blower motor so how is anything above the blower unit gone bad?

how on earth can that happen with the car being off . was on a cold day i started it up and no blower motor working to make the fan spin.

 

anyone else

 

Page 15-97 of the ONLINE, FREE, FACTORY SERVICE MANUAL, shows what I speak of. Most likely the Power Transistor or the Blower resistor. The first is located on the front/top side of the motor housing/ case and the latter on the front middle of the case/housing that holds the blower motor in.

Only four bolts/nuts/studs hold the housiing in the car.

Front being defined as on the bulkhead side of the housing assy.

Page 15-97. That's in section 15.

 

does the manuel have a pic of what im looking at ? picture as in the transistor? man i sure hope that is it cause this sucks having to spent money on just getting the fan blowing . there are two transistors then ?

 

bumb

 

No, a transistor and a resistor

 

are they similar to the two relays on the side i already tried to replace? are these parts i could get a radio shack or basically need it of a donar car?

i just wanna make sure i get the right stuff and have this thing running like it should

 

Donor car would be the simplest

 

well by the sound of it, should be a piece of cake then right unbolt four screws and dropped it down. should be easy to spot correct ones i drop the unit? are there pictures for these in the manuel?

by the way ICEMARK, thanks for offering us these rebuilt logicons even though i prob didnt need it fix my problem, it didnt hurt and will insure that its going to cause future problems.

thanks for your and everyones help.

i hope this fixes my issues .