In a 1998 Saturn SL, the starter is located on the underside of the engine, near the transmission. To access it, you'll typically need to raise the vehicle and remove the protective cover if present. The starter is mounted to the engine block, and you'll find the electrical connections on the rear side.
The starter on a 2000 Saturn SL is located on the bottom, left side of the engine. It is powered directly by the vehicle's battery.
are you sure the pioneer isn't after market? if it is here is the Saturn sl wiring diagram
There's a sticker under the hood of my 1998 Saturn SL2 that says 132a.
yes the s- series has one....
in the gas tank
above the passengers feet
were is crankshaft sensor located in 2001 Saturn l300
Please visit my BIO page for a link to my Saturn help site. under the link at the bottom that says "Starter" you will find a visual reference to the location of the starter and as to what it looks like.
Under the dash behind the instrument cluster.
Use your hand
INSIDE the fuel tank.
The fuel filter in a 1999 Saturn SL is located inside the frame rail on the driver's side on the left. It is found near the fuel tank, under the master cylinder.