Installing a killswitch... Where to tap?

[Chris]

I am going to install a killswitch. Where do I tap into?

 

Ideas are

 

Theftlock/VATS

Starter

Fuel Pump

PCM power wire

 

Or a combination?

[TimmyG]

To prevent theft?

 

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[Chris]

More like slow down a theft. 3/4 of the vehicles are GM. My 04 sierra, my mothers 09 G6, my brothers 95 silverado, and the 4th car hasnt been purchased yet.

 

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[TimmyG]

I would probbly do an alarm with starter disable due to easy of use for a daily driver.

 

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[Chris]

Its mainly for when I park for the night.

 

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[Jennabear]

Fuel pump

 

Sent from a jelly bean.

 

 

[Chris]

Well I will kill switch the fuel pump and I found a Viper 2 way alarm on Amazon for under $200. It carries a $599 MSRP. I think I will add Smart Start and a battery backup

[Tulsa Tom]

A hidden fuel pump interrupt switch is easy to do. I do wonder if the BCM might give a code if it picks up the dead circuit??