basics of a remote start?

wat is the main wires i need to connect in order for the remote start to work?

1 your ignition wire

2your starter wire

3accesory wire

(the remote start will work without this but yor air conditioner and heat will not)

4power wire from the battery or ignition switch

5 tachometer wire (this wire lets the module or brain monitor engine staus )

brake input (this wire will shut down remote start when brake is aplied).

thats about it i mean these are the main wires that should be conected other than these you have a hood shutdown wire(this wire makes sure the car dont remote start while the hood is open) and a neutral safety switch wire( this wire will make sure the  car dont remote start in gear).anything else just ask be glad to help good luck

Don't forget about that important  GROUND wire ??