hornet 563t, 1989 honda civic

I am installing this alarm into an 1989 honda civic 5 speed I had a question on 3 wires from the alarm to what I would connect them to?

first wire = remote start activation ( - )

second wire = igntion input to alarm ( + )

third wire = neutral safety switch inout ( - ) I think since my car is stick I will just ground this but I want to be sure.

Also do I need to add a starter kill to this alarm

first wire = remote start activation ( - )  you don't need it

second wire = igntion input to alarm ( + ) goes to ignition on the car BLACK / YELLOW

third wire = neutral safety switch inout ( - ) I think since my car is stick I will just ground this but I want to be sure. since you car is 5 speed conect it to the e-brake

and yes you have to do a starter kill