After discovering that both my driver's side and passenger's side floor mats were considerably--and noting that they did not smell like gas, coolant, or chemicals--I did an online search. There are numerous places advising that you should clean out the A/C drain, but no diagrams on where that drain is. I'm not a car guy; I did not even know what a "firewall" was while reading these things. So this is an answer for an absolute newbie when it comes to car repairs (like myself).
On a Saturn 2002 L200, the A/C drain is in the middle of the firewall (or the very back panel you see when you lift the hood of the car). It's near the middle of the firewall, but look downward towards the bottom. This is an "L" shaped tube that connects to....nothing. Nothing at it. It's the place where condensation from A/C use should drain (You'll note this on hot days when there's a puddle of H20 under your car after using the A/C). When it's clogged, the water has to go somewhere, and that's how it ended up on my floormats.
I simply found a wire hanger, and used the "hook" end to get under the "L" and jimmy out some debris. No need to get under the car, no need for mechanics wire. It took ten seconds and water came dripping out. Easy fix.
locate the drain (its usually on under the hood on the firewall), stick a piece of mechanics wire into the drain and wiggle it around until it becomes unclogged.
2002 t/bird cooling drain pug location
I have a problem with my saturn car loss the key..
2002 L-series used a belt.
The wiring diagram for a 2002 Saturn S series can be found in a Chilton or Haynes repair manual. You can pick one up at an auto supply store.
There is no mass air flow sensor on the Saturn S-series.
Saturn made more than one car in 2000 so you will need to be more specific! The s-series motor will not fit in an l series car though if that is what you are asking.
Vs6
The horn is right in the middle of the steering wheel on a 2002 L100, and I assume so on all L-Series vehicles.
Bottom of pan if there is one. Not all cars have. For those that don't, you have to drop pan.
The drain plug is located on the bottom of the radiator on the passenger side. Its not hard to see it. http://www.youtube.com/watch?v=JEoLFrg8IUI This video shows you how to replace a thermostat, but also shows where the drain plugs are.
Check your sunroof drain hose. mine came loose and when it rained my floorboard was wet.