The "pcm" is located inside the passenger compartment under the dashboard tucked into the corner near the abs module on the driver's side. The pcm is easily distinguished by the aluminum fins attached to the bottom of the module.
NOT AT ALL
The water pump on a 1996 Saturn sl2 is located in the engine compartment. It sits below the AC compressor.
Junkyard
under the hood
It does not have one.
Check the relays and fuses.
1993 Saturn sl2
Disconnect the battery for about 20 seconds.
Yes it will.
Boil over? As in antifreeze? that's probly a blown headgasket
little over 2400lbs in manual and almost 2500 in auto
the two top ones.