If you live in an area where theft or damage to you car is likely, either move away or buy some really good insurance. Be sure that it covers the car, its contents and any modifications or additions you have made to the car.
Remote start is only practical with auto transmission cars.
With 5 speed transmission cars, the clutch safety switch prevents the starter from being operated unless the clutch is depressed to the floor. This prevents attempts to start the engine when it could run over something in it's path. Putting the manual transmission in neutral does not enable the starter circuit to crank the engine.
Follow this tech note for the best way to wire a fuel pump kill or anti-theft switch...
On 86- 91 cars the fuel pump relay is under the driver’s seat, 92 and later cars, the fuel pump relay is under the Mass air duct on the passenger fender well.
Note that the wire colors changed in 1991, so there are two different descriptions.
86-90 model cars:
Cut the red/black wire going to the fuel pump relay. Splice a 16 or 18 gauge wire into the wire and connect it to one side of the switch. Connect the other side of the switch to the other end of the red/black wire going to the fuel pump relay. When you are done the switch should be in the middle of the spliced red/black wire that goes to and comes from the fuel pump relay. Using the control side of the circuit allows you to use light gauge wire and light duty switches. There is less than 1 amp going through the circuit, so you don’t have to worry about voltage drop across the wiring depriving the fuel pump of electrical power.
See
http://www.autozone.com/servlet/UiB..._us/0900823d/80/16/71/3c/0900823d8016713c.jsp for 79-88 model wiring diagrams.
91-93 model cars:
Cut the red wire going to the fuel pump relay. Splice a 16 or 18 gauge wire into the wire and connect it to one side of the switch. Connect the other side of the switch to the other end of the red wire going to the fuel pump relay. When you are done the switch should be in the middle of the spliced red wire that goes to and comes from the fuel pump relay. Using the control side of the circuit allows you to use light gauge wire and light duty switches. There is less than 1 amp going through the circuit, so you don’t have to worry about voltage drop across the wiring depriving the fuel pump of electrical power.
See
http://www.autozone.com/servlet/UiB..._us/0900823d/80/19/59/5a/0900823d8019595a.jsp for 89-93 model wiring diagrams.