possibly a high speed blower relay. If the the ac works on all speeds but high, this is my bet. You should be able to pick up a replacement relay at most parts stores.
The blower motor speed resister is probably burned out.
1997 s10 4.3 Chevy blazer. what inlet does the freon go in. the one on the aluminum tank where the hose from the compressor goes into it?
You have a vacuum hose disconnected or broken. Check under the hood for a small vacuum hose out of place or broken.
Yes
what is the wheel base for 1985 s10 blazer
Yes it will fit.
19 It also depends on what year you have, I have a 2002 S10 Blazer and it only holds 18 gallons.
We need to know what year that S10 Blazer is.
on a 91 blazer s10 4wd
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.
The s10 uses an alternator and regulator to produce voltage. A high voltage is most likely caused by a faulty voltage regulator.
235x70x15 this tire size on my 2001 s10 blazer