How do I remove my front seats in my 2005 chevy malibu?

I'm assuming it is the front seats you are removing. There is two systems used to mount front seats, 4 bolt and 2 bolt. Both are easy to deal with. I think the Malibu uses the 2 bolt setup.
Slide the seat all the way forward and look at the rear end of the two runner grooves. There will be a bolt in each runner going down into the floor. It has a star shaped hole in the head. This is a 'Torx' head bolt, either a T40 or T45 size. Remove these bolts. You will probably need to unbolt the seatbelt mount on the floor as well. Tilt the entire seat forward and carefully unclip the electrical wire that is underneath the seat. While it is tilted forward pull the entire seat backwards. It should unhook at the front and lift out.
These seats are very heavy so be careful when lifting them out. Fitting is the opposite to this. Tilt the seat forward and hook in the front ends, connect the wire underneath, lower the rear end and bolt it down.
The four bolt system has two bolts at the front end of the rails instead of the two hooks.

bolts under seats that go thru the floor

I don't have one in front of you, so this is a generic answer. Important: unhook wiring connector or connectors under the seat! If you don't, you will rip it out when you remove the seat and it will be a huge expense to repair/replace it. You should see 4 bolts that attached to each seat legs, unbolt these. If there is nothng else attached to it, you simply remove the seat.

The bottom portion of the rear seat can be removed in two ways, try each and see what works for you:
1. Push back the seat from the front edge and also raise it at the same time - it will unhook and you can pull it out.
2. Look under the seat and see if there are any bolts and, if available, unwind them.

Here is a video of the removal of the front seats of a Chevy Malibu that is in the same series as your 2005 (this video is applicable for 2004 - 2012 model Chevy Malibu)
https://www.youtube.com/watch?v=2l5xLKNRa2g

most likely a local upholstery shop will be able to repair, but if you are handy several (black uv resistant) tie raps (cable ties) will do the trick too. Be creative the ties are very strong

no because a volt meter uses power and that can blow off the charge they did have connector problems so look close to them

Usually configuration on any seat. Slide seat all the way back and take out 2 front bolts. Sometimes the bolts are covered with a plastic cover that needs to be removed. Slide seat all the way forward the remove the 2 back bolts. Then I usually tilt the seat backwards and unhook any wires underneath. Carefully lift seat out of the vehicle being careful not to scratch the car.

pry off any plastic bolt covers where the bolts secure the seat
pull 4 bolts securing seat to vehicles floor pan
Disconnect negative battery teminal,
disconnect any electrical plugs going to the seat
pull out drivers door opening

front wheel drive , please leave feedback