Factory alarm

Big Bert · October 7, 2004

Is there any way to add a prox and or a impact sensor to the factory alarm??? I hate the key fobs so I just use my key. When I lock the door from the inside or with the key from the outside the factory alarm is activated And is deactivated when I unlock the door using my key. Thats what I want but with more security. Any ideas or am asking fo to much??

asilverblazer · October 7, 2004

I'm no expert but if you could figure out what wires to hook an aftermarket impact sensor to I think it would work, at least I don't see why it couldn't be done. I might look into this at home, I've got an impact sensor just layin' around...

Big Bert · October 12, 2004

Hey thanks asilverblazer I would appreciate it. I don't see why they don't have one from factory. An alarm upon door opening is pretty weak. I wish I was electrically inclined.

woyster_00z71 · October 12, 2004

Yes they do make an add-on alarm but I don't know about for the 2004. I have a 2001 Chevrolet Tahoe and I added a GM VSC3400 to the factory keyless entry system. It is very simple to install. The alarm box plugs inline with the keyless entry box. The alarm included all wiring harnesses, a shock sensor, valet switch, and siren and uses the factory key fobs. I've had it installed for about a year and a half now with no problems.

DesertRace21 · October 13, 2004

I am a Nissan tech. We install a generic "shock sensor" made by automate. it basicalle fools the brain and interrupts it when it senses shock. making the alarm think a door was opened. It works totally bitchen and turns that factory alarm into a bad ass alarm. Find automate and check out their shock sensor or find a similar company.. im sure they all make them.