Viper 3100V 1-Way Security System

Installed this security system in my 2014 mustang convertible following a break in at night. had to get creative and buy a haynes repair manual and trace some of the wiring with a Fluke toner. I tapped into the accessories circuit (on with ignition key in start and run) for the yellow wire that goes to the ignition switch. Spliced in a 16 guage wire from positive battery terminal to red wire on alarm, placed fuse at battery, grounded the negative through the vehicle chassis. For the door sensor wire I tapped into the wire that turns the map lights on when a door is opened. Positive horn wire was long enough to reach through firewall by the hood latch cable without additional wire splicing, negative of horn to battery. Didn't use the ignition interrupt. Hid the alarm box under the carpeting. Took a good 4 hours or so to install and get working. Giving the car a shove with your elbow emits 3 loud chirps as a warning, before the full alarm. The full alarm is loud enough to arouse attention especially since my apartment complex is well lit.

I fitted it into my 205 gti when I did an engine conversion as I had the dash already out.First off. And the instructions do not mention this. If you want some of the extra functions to work such as interior light illumination or additional accessories like windows go up when you lock. You will need relays.Be careful where you earth the alarm. When I terned my lights off the alarm would go off as I earthed it to the same earth block as the headlights. So I moved it, problem solved.Better instructions are avaliable for a different alarm (which is actually the same) type in “avital 3100 instructions” into Google and it’s the same alarm but instructions that actually are helpful.Other than that it seems ok. I’ve only driven the car twice and it was ok until I tried to tern the lights off then tern off the auto lock and alarm chirp then all hell broke loose.People say the alarm is quiet. It is not quiet at all. The install is quite involved you will need a multimeter and a box of electrical connections etc, but would be the same for any alarm. To sum it up for the price it is probably as good as any other and the remote is quite nice but it is very chineese. I would recommend installing a hidden switch on the siren earth that will stop the alarm sounding.

Excelente producto batalle que no poco para instalarla pero todo bien al final

dosent work

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