Bracket holding battery is off cant get it back on

Make sure your getting 12v at the starter & a good ground

I am sorry but we do not have the factory repair manuals that show this. You can download the manuals here for a small fee.

Use 6-point wrenches or sockets to eliminate slip. From your post:

"i went to go drill the bolt out i got it drilled out but i was putting a new bolt in the alternator bracket cracked so i need to know how i can get the ac compressor off..."

I cannot tell whether the bolt cracked or the bracket cracked from your post above.

Do you have any kind of small cut off wheel?

Just because you charged the battery doesn't mean it is any good. Have it load tested bet it is not good.

take it to an accredited auto electrician for a charging system check including the voltage regulator and wiring conditin
at idle the battery voltage will be 12-13 volts and at 2000 rpms it should be steady at 14.5-14.8 volts dc

A new battery should have approx 12.62 fully charged
It could be slightly more
If you ever see 13 volts, on an old battery, it is gone

You need a min of 12.5, to do any testing of your vehicle, or you charge it
It should hold 12.5 or more for 3 or 4 weeks,then charge, if you let the truck sit
unused.

sounds like you need a new battery, also have the alternater checked. as far as the alarm, you should be able to disarm the system by locking and unlocking the passengers door, then the drivers door with the key, when the door are closed

The alt. is not charging if you disconnect the battery and the car dies. Make sure you have power going to the alt. and the mega fuse is not blown.

It's inside the gas tank. Took me about 20 minutes to drop the tank. 2 bolts that hold it up and undid 2 small bolts on the heat flange that seemed in the way. You should also take out the one small bolt on the driver side holding the brake cable up. You have to anyway to get the tank back in.
I got a pump online for $50. Pump only and it took about 10 minutes this morning to put it in the original bracket out of my fuel tank. So I say go with pump motor only and save big bucks.
TIP: For those of you who want to check if its your fuel pump or fuel relay. There are 2 easy places to do this. One is at the gas tank itself. Under the car they dropped the wiring harness down and put a connector in a bracket on the back of the gas tank. The second one is behind the rear seat back. Lift out the bottom seat pushing the 2 levers and then there are 2 bolts to take out to remove the rear seat back. Then you will see a connector on the passenger side up high. You can use either of these connectors to check if you got power when the key hits the start (engine cranking) position. If you do the relay is good. You can run power from a battery/charger to the fuel pump and see if it works.

Look at your old battery if you still have it... the posts (+,-) could be revered ie. the wrong battery. Or, you may be able to spin it around. If this the correct battery and in correctly. Put the battery in the tray and connect the cables, then put the hold down bracket last.
Did you take the ground away from the body or block of the car? If so, you may be trying to reconnect it to a different place.

good luck