Remove all connecting wires from starter and dont

On a level surface, chock the wheels,apply parking brake
remove keys and put in pocketDisconnect batteries,remove wires and tag them so you know
where they go when you put them back on, unbolt the 3 starter
bolts, usually 2 are easy to get at and one requires using a long
extension on a ratchet. once the starter is out, examine the teeth
on the ring gear that is exposed when the starter is removed to make sure that the teeth aren't damaged.If they are ok then install
the new starter, put the bolts in a couple of turns to support it, the wiggle it around until it drops into place. tighten the bolts equally
and reconnect the wires and tighten their connections, especially
the large positive and negative battery cables. If connected/mounted properly. and the batteries fully charged,,the new starter should
work immediately when they key switch is activated

• Check the condition of the battery. A weak battery can't turn the starter over. Make sure the battery is at full strength before you blame the starter. Your car's instrument cluster should indicate when there is a low battery with either a warning light or ammeter.
• Also check the battery connections, the wires going to the starter, and the starter connection. The most important wire is the big one running down the back of the battery. It is the wire that goes from the battery to the starter. All connections should be snug. Check that the insulation on the wires is intact. Tighten any connections loose enough to wiggle by hand.
• Check the starter solenoid. The starter solenoid is a special switch that turns the starter on and off. Solenoids rarely cost more than $10, and they are fairly easy to replace. When you turn the key, have a friend listen to the solenoid for a clicking sound. If there's no sound, assume the solenoid is broken and needs to be replaced.
  
• If the automotive engine is turning over and still won't start, it might be due to another problem unrelated to the starter or battery. Anything from a dirty air filter, worn spark plugs, bad spark plug wires, a worn distributor cap, insufficient fuel reaching the engine or even blown gaskets can prevent a car from starting. If you can't isolate the problem through trial and error, it may be time to take the car to a mechanic for check-up or repair.

  Once you've determined that the problem is not resolved by troubleshooting the above issues, it may very well be that you need to replace the starter.
  

• Disconnect the battery cables in order to reduce the possibility of accidentally shocking yourself.
• Remove the electrical connections from the side of the starter. There are usually two wires: a positive and a negative wire. Remove the positive wire first, and then remove the negative wire from the starter. You may want to mark the connections with a paint pen to help you correctly reconnect the connectors to their proper terminals. To remove the connections, you'll need to use an open face wrench or socket wrench to remove the bolts.
  After both of the electrical connections are removed, you'll need to unbolt the starter from the chassis. Before you remove these bolts, take note of how the starter is oriented. You may want to mark the bolts with paint pens. There are usually only two or three bolts that attach the starter to the vehicle.
• Remove the starter. In preparation, look closely at your car and determine what path will be easiest for removing the starter. It might be a tight fit, but you'll need to twist and pull the starter around various engine and frame parts in order to get it out of the car. Some cars may be particularly tight, especially those with front wheel drive. You may have to remove other parts in order to get enough space the pull the starter out. If you do remove engine parts, take care to remember their proper location. Replace bolts into the same place they came from once you pull a piece off. This will help you keep up with all of the pieces.
• Once you've pulled the starter out, you can put the new starter in its place. You'll need to put it back in the exact same way you pulled the old starter out. Once you have it in place, put in a bolt just enough to hold the starter in place. Then connect the electrical connections beginning with the ground wire. Once the ground wire is connected, attach the rest of the wiring. Next, install the rest of the bolts holding the starter to the frame. Check to see that all bolts are tight.
• 
  

this does not sound good to me this sounds like there is no oil in the engine YOU NEED TO CHECK THIS FIRST !!!!! On the bright side its possible that the battery and cables the smell bad connections high resistance will cause a wire to smoke

• Check the condition of the battery. A weak battery can't turn the starter over. Make sure the battery is at full strength before you blame the starter. Your car's instrument cluster should indicate when there is a low battery with either a warning light or ammeter.
• Also check the battery connections, the wires going to the starter, and the starter connection. The most important wire is the big one running down the back of the battery. It is the wire that goes from the battery to the starter. All connections should be snug. Check that the insulation on the wires is intact. Tighten any connections loose enough to wiggle by hand.
• Check the starter solenoid. The starter solenoid is a special switch that turns the starter on and off. Solenoids rarely cost more than $10, and they are fairly easy to replace. When you turn the key, have a friend listen to the solenoid for a clicking sound. If there's no sound, assume the solenoid is broken and needs to be replaced.
• If the automotive engine is turning over and still won't start, it might be due to another problem unrelated to the starter or battery. Anything from a dirty air filter, worn spark plugs, bad spark plug wires, a worn distributor cap, insufficient fuel reaching the engine or even blown gaskets can prevent a car from starting. If you can't isolate the problem through trial and error, it may be time to take the car to a mechanic for check-up or repair.

Once you've determined that the problem is not resolved by troubleshooting the above issues, it may very well be that you need to replace the starter.

1. Disconnect the battery cables in order to reduce the possibility of accidentally shocking yourself.
   
   
   
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2. Remove the electrical connections from the side of the starter. There are usually two wires: a positive and a negative wire. Remove the positive wire first, and then remove the negative wire from the starter. You may want to mark the connections with a paint pen to help you correctly reconnect the connectors to their proper terminals. To remove the connections, you'll need to use an open face wrench or socket wrench to remove the bolts.
   After both of the electrical connections are removed, you'll need to unbolt the starter from the chassis. Before you remove these bolts, take note of how the starter is oriented. You may want to mark the bolts with paint pens. There are usually only two or three bolts that attach the starter to the vehicle.
3. Remove the starter. In preparation, look closely at your car and determine what path will be easiest for removing the starter. It might be a tight fit, but you'll need to twist and pull the starter around various engine and frame parts in order to get it out of the car. Some cars may be particularly tight, especially those with front wheel drive. You may have to remove other parts in order to get enough space the pull the starter out. If you do remove engine parts, take care to remember their proper location. Replace bolts into the same place they came from once you pull a piece off. This will help you keep up with all of the pieces.
4. Once you've pulled the starter out, you can put the new starter in its place. You'll need to put it back in the exact same way you pulled the old starter out. Once you have it in place, put in a bolt just enough to hold the starter in place. Then connect the electrical connections beginning with the ground wire. Once the ground wire is connected, attach the rest of the wiring. Next, install the rest of the bolts holding the starter to the frame. Check to see that all bolts are tight.

Turn the car off and disconnect the battery. Lift the car with a jack and place jack stands under the frame of the car. Block the rear wheels to prevent the car from rolling backwards.

Locate the starter and remove the wires connected to it. Mark them so you know which is positive and which is negative so you can reconnect them accordingly.

Remove the bolts holding the starter in place. There are usually two or three bolts holding the starter.

Pull the starter out of its position and remove it from the car. Some other parts may need to be loosened or removed for the starter to be removed from the car. Remember what parts are removed or loosened.

Put the new starter in the car by installing it the same way the old starter was removed. Tighten the bolts slightly, connect the wires to the starter and then tighten the bolts completely.

Replace any other parts in the car that were removed or loosened. Lower the car from the jack stands, remove the blocks from the rear wheels and reconnect the battery. Start the car to make sure everything is working properly.

Passenger side, 2 bolts, 2 wires,(one wire is held on with a nut)

Hello,
The red wire is the starter wire, this is the main wire that connects to your starter switch to tell the relay to turn over that starts your car, the other wires are the ingnition wires, these wires is what allows the vehicle to turn on (lights, radio, engine,)
What it sounds like he did when he removed the alarm module was disconnect the power wire that supplys the starter switch.
Try tracing the wire back to where it is connected and see if there is any wire cut the same way as the other end.
try connecting a a remote starter switch from the battery directly to the starter solenoid. this will allow you to see if the wiring inside the car is disconnected or if it is the starter.

step1 Turn the truck off and disconnect the battery. Lift the car with a jack and place jack stands under the frame of the truck. Block the rear wheels to prevent the truck from rolling backwards. Step2 Locate the starter and remove the wires connected to it. Mark them so you know which is positive and which is negative so you can reconnect them accordingly. Step3 Remove the bolts holding the starter in place. There are usually two or three bolts holding the starter. Step4 Pull the starter out of its position and remove it from the truck. Some other parts may need to be loosened or removed for the starter to be removed from the truck. Remember what parts are removed or loosened. Step5 Put the new starter in the truck by installing it the same way the old starter was removed. Tighten the bolts slightly, connect the wires to the starter and then tighten the bolts completely. Step6 Replace any other parts in the truck that were removed or loosened. Lower the truck from the jack stands, remove the blocks from the rear wheels and reconnect the battery. Start the car to make sure everything is working properly.

I would always suggest having a mechanic do things first and only try yourself if you think you can do it and you do not have the money for a mechanic that can give you a warranty.

Disconnect the battery cables in order to reduce the possibility of accidentally shocking yourself.

Remove the electrical connections from the side of the starter. There are usually two wires: a positive and a negative wire. Remove the positive wire first, and then remove the negative wire from the starter. You may want to mark the connections with a paint pen to help you correctly reconnect the connectors to their proper terminals. To remove the connections, you'll need to use an open face wrench or socket wrench to remove the bolts.
After both of the electrical connections are removed, you'll need to unbolt the starter from the chassis. Before you remove these bolts, take note of how the starter is oriented. You may want to mark the bolts with paint pens. There are usually only two or three bolts that attach the starter to the vehicle.

Remove the starter. In preparation, look closely at your car and determine what path will be easiest for removing the starter. It might be a tight fit, but you'll need to twist and pull the starter around various engine and frame parts in order to get it out of the car. Some cars may be particularly tight, especially those with front wheel drive. You may have to remove other parts in order to get enough space the pull the starter out. If you do remove engine parts, take care to remember their proper location. Replace bolts into the same place they came from once you pull a piece off. This will help you keep up with all of the pieces.

Once you've pulled the starter out, you can put the new starter in its place. You'll need to put it back in the exact same way you pulled the old starter out. Once you have it in place, put in a bolt just enough to hold the starter in place. Then connect the electrical connections beginning with the ground wire. Once the ground wire is connected, attach the rest of the wiring. Next, install the rest of the bolts holding the starter to the frame. Check to see that all bolts are tight.