I recall that there is an access panel in the trunk in front of the spare tire well (Might be thinking of my Cavalier though). It is a pretty straight forward job to do. If I'm wrong and the access panel isn't there, than you'll need to get under and drop the tank down to get to the pump. An empty tank will make this much easier. Either way, should not be technically a hard job, but might be a bit time consuming.
I DO NOT RESPOND TO UNSOLICITED PRIVATE MESSAGE FOR HELP. KEEP IT IN THE FORUMS.
2000 Stratus ES /2.5l V6 AutoStick / Leather / Tint / 179,5410mi (Sold Jul, 2011)