The normal oil pressure on a 2002 Chevy S10 V6 is around 40 PSI. This will vary slightly depending on the temperature of the engine.
Hot at idle in drive, 20 psi is also normal.
Yes
Hot at idle, 20-30 psi.
An alternator from a 2000 Chevy blazer will fit a 2002 S10 blazer with a little fabrication.
no GM changed the cases
4.3L engine, 60 to 66 psi. 2.2L engine, 41 to 47 psi.
with a dipstick
Yes
There is no 2001 S10 with a V4 engine.
one.
r134a.
It is in the throttle body.
The 1994 S10 has a fuel pressure regulator located in the throttle body.