Where is the ABS sensor on a 2002 Saturn l200

SOURCE: saturn L200 security light and abs light on and I can not get the car out of park. please help.

Most Likey Your Body Controller is Bad.They are a very common problem on the L-Series.Hope this helps

SOURCE: rear panel removal on a 2002 Saturn L200

The speaker should be removed from the trunk. You shouldn't have to remove it from the back seat. There is probably just a couple of clips or screws that hold them in

SOURCE: 2002 SATURN L200

Had the same thing happen on my '02 Saturn L200 a few years ago. The brights would come on every now and then when using the turn signal, but after a while they would stay on and the turn signal/headlight switch handle would flop around. After taking it apart, it turned out the plastic on the inside was broken. The switch was relatively inexpensive (<$50) from the dealership and easy to install for the somewhat mechanically inclined.

SOURCE: how to change 2002 saturn L200 fuel filter

L200 just change fuel filter but still runs like there is air in it i can run it fine for about 10 mins then it just dies please help

SOURCE: looking for air pump relay location for saturn

As per the Haynes manual for your vehicle:
The various relays are mounted in several locations throughout the vehicle, although many key relays are located in the fuse/relay blocks under the intrument panal and the engine compartment.
Hope this helps!