Being located on the top of engine, it is easy...
1. You need to disconnect the battery neg- cable.
2. remove the serpentine accessory belt
3. disconnect wires at the alternator
4. remove bolts holding the alternator and remove alternator, might have to use a large screw driver/prybar to get out of the bracket
5. reverse removal steps to install new alternator
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.
replace cat
Ain't no fixin it, you have to replace it with a new one.
You failed to mention what year the S10 is but, most of them use a fusible link to protect the alternator circuit.
how do u replace a flywheel in a Chevy zr2 s10 2003 v6
Disconnect the negative battery cable from the battery.
It is inside the alternator.
It is built into the alternator.
1991 Chevy s10 how to replace outside window weather strip
You replace the brakes on an ABS S10 the same way you replace brakes on a non ABS S10.
how do you replace dome light in s10 chey blazer?
go to http;//en.wikipedia.org/wiki/chevrolet s-10