2003 saturn L200 speed shift sensor located

SOURCE: speed,rpm,gas,odometer gauges not working

Sounds like a body control module. It is located on top of the glove box. Unfortunately, the miles are stored in this module, so you have to go to a dealer to have it programmed.

SOURCE: 1999 Saturn sl speed sensor

The vehicle speed sensor (VSS) is located in the differential area of the transaxle. Also, to replace it should be fairly simple. I wish I could give a better answer exactly where it is at, but I have you the answer straight out of the Haynes manual.  

To replace the VSS, disconnect the electrical connector from the VSS. Then remove the retaining bolt and lift the VSS from the Transaxle or simply unscrew the VSS. Installation is the reverse of removal. 

SOURCE: HOW TO REPLACE OR REPAIR WHEEL SPEED SENSOR

It is part of the bearing hub assembly.Very have to do without air tools,If setting multiple abs/tc code (wheel speed sensors) probably abs electronic module or chaffed wires on drivers side at ac lines by air box.Have big problems with this and probably will come back.

SOURCE: Saturn 2003 L200. 44,000 miles and transmission

I would say with any Major vehicle service the transmission should have the fluid changed.

Many things can lead to the failure with the electronics. A slight trans leak can lead to big trouble..

SOURCE: WHERE IS THE FUEL PUMP LOCATED IN A 2003 SATURN L200

Hello. The fuel pump on this car is located within the fuel tank. Joe

please mark my answer as very helpful. thank you.