03 sunfire jack points

on front, I put my jack near the frame member, on the rear it is the same, on the carrier frame

An intermittent connection in the dash light circuits. That could be anywhere in the circuit...switch, broken wire, loose connector, etc.

need to remove rear brakes and check brakes and or e-brake may be hanging up or sticking also check for broken or stuck part

looks like you shot the wiring inside

fuel pump maybe shorting out.. may have bad ground

jacking points is located near the front and the rear wheel on each side of the vechicle.

do you own jack stands ???
why not jack up the drive wheels and listen for noises ?

jack each wheel up independantly and run the car for a couple of minutes this will aallow you to clear some different noises off the list
push down on the bumber and support the axcell with a jack stand more noises gone from equasion

jack the drive wheels up 1 at a time start car put in gear and run to 20 miles or 30 km chalk the other wheels and do it where you have some space incase chit happens that shouldn't
this will allow you to track the noise to it's location

this happened all the time on my 03, take two plyers, one in each hand and put them both onto the u-bolt (the part that the latch latches to) and pull up then try and close the trunk, sometimes the latch pushes that ubolt platform down so it cant grab

Pontiac designed a "sealed system" and they think that if there's not a leak, then there's no need to check the fluid level.
There is however a plug on the side of the tranny pan...jack the car up to check level there.

While looking at the motor from the front, in the middle all the way to the back, near the windshield. It has a red o-ring handle