2007 mustang viper 5704

Are there any writeups on installing this alarm?

I do not want the Remote start . I am only interested in the alarm signaling if doors are opened etc..

just bought it off amazon and counted 41 wires... surely I dont have to hook up all of those.... thanks for any help.

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Thanks!

Go to the Vehicle Wiring section on this site.
Ref the 5704, you'll only need three wires at H3, use a thinner wire instead of the pink from IGN, if you want starter cut use the green and violet.
On H2 green, blue and grey, plus BROWN / black if you're also using factory horn.

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Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Hi Howie,

I pulled up the viper 5704 wiring diagram. would you mind pointing out exactly which wires I would be using for just the alarm. I do not want remote start. Thanks for your help. I am very good with wiring, I just don't put alarms in every day and want to seek out advice for my install this week.

Harness 1
H1/1     RED --------- (+)12VDC CONSTANT INPUT
H1/2     BLACK-------- (-) CHASSIS GROUND
H1/3     BROWN------- (+) SIREN OUTPUT
H1/4     WHITE/ BROWN --PARKING LIGHT ISOLATION WIRE - PIN 87a of onboard relay
H1/5     WHITE ----------PARKING LIGHT OUTPUT
H1/6     ORANGE ---------(-) 500mA GROUND WHEN ARMED OUTPUT

Harness 2
H2/1--Pink/White--(-) 200mA IGNITION/FLEX RELAY CONTROL OUTPUT
H2/2--BLACK/ White--(-) NEUTRAL SAFETY INPUT
H2/3 --Blue/White--(-) 200mA 2ND STATUS /REAR DEFOGGER OUTPUT
H2/4 --GREEN/ Black--(-) 200mA OEM ALARM DISARM OUTPUT
H2/5 --RED / White--(-) 200mA TRUNK RELEASE OUTPUT
H2/6 --Green------(-) DOOR TRIGGER INPUT (N/C* OR N/O)
H2/7-- BLACK / YELLOW--(-) 200mA DOME LIGHT SUPERVISION OUTPUT
H2/8--BROWN / Black--(-) 200mA HORN HONK OUTPUT
H2/9 --Dark Blue---(-) 200mA STATUS OUTPUT
H2/10 --Pink-------(-) 200mA IGNITION 1 OUTPUT
H2/11 --WHITE/ Black-(-) 200mA AUX 3 OUTPUT
H2/12 --Violet------(+) DOOR TRIGGER INPUT
H2/13 --WHITE/ Violet-(-) 200mA AUX 1 OUTPUT
H2/14 --Violet/Black--(-) 200mA AUX 2 OUTPUT
H2/15 --ORANGE / Black--(-) 200mA AUX 4 OUTPUT
H2/16 --Brown----(+) BRAKE SHUTDOWN INPUT
H2/17 --Grey------(-) HOOD PIN INPUT (N/C OR N/O)
H2/18 --Violet / YELLOW--(-) 200mA STARTER OUTPUT
H2/19 --Blue------(-) TRUNK PIN/ INSTANT TRIGGER INPUT (N/C OR N/O)
H2/20 --Grey/Black--(-) DIESEL WAIT TO START INPUT
H2/21 --WHITE/ Blue--(-) REMOTE START/ TURBO TIMER ACTIVATION INPUT
H2/22 --Orange----(-) 200mA ACCESSORY OUTPUT
H2/23 --Violet/White---TACHOMETER INPUT
H2/24--GREEN / WHITE--- (-) 200mA OEM ALARM ARM OUTPUT

Harness 3
H3/1     PINK ----(+) IGNITION 1 INPUT/OUTPUT
H3/2     RED / WHITE---(87) FLEX RELAY +12V INPUT (30A FUSED)
H3/3 ORANGE --(+) ACCESSORY OUTPUT
H3/4     VIOLET --(+) STARTER OUTPUT (CAR SIDE OF THE STARTER KILL)
H3/5     GREEN --(+) STARTER INPUT (KEY SIDE OF THE STARTER KILL)
H3/6     RED ------IGNITION 1 +12V INPUT (30A FUSED)
H3/7     PINK/WHITE--(30) FLEX RELAY OUTPUT (car side of ign, acc or starter wire)
H3/8 PINK/BLACK-(87a) FLEX RELAY INPUT (key side of ign, acc or starter wire if needed)
H3/9     RED / BLACK--ACCESSORY/STARTER RELAY +12V INPUT (30A FUSED)
H3/10 NC---- No Connection








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Thanks!

H1/1     RED --------- (+)12VDC CONSTANT INPUT
H1/2   BLACK-------- (-) CHASSIS GROUND
H1/3     BROWN------- (+) SIREN OUTPUT
H1/5     WHITE ----------PARKING LIGHT OUTPUT
Orange only required if you add window closers etc.

H2/5 --RED / White--(-) 200mA TRUNK RELEASE OUTPUT
H2/6 --Green------(-) DOOR TRIGGER INPUT (N/C* OR N/O)

Next two optional.

H2/7-- BLACK / YELLOW--(-) 200mA DOME LIGHT SUPERVISION OUTPUT
H2/8--BROWN / Black--(-) 200mA HORN HONK OUTPUT

H2/17 --Grey------(-) HOOD PIN INPUT (N/C OR N/O)
H2/19 --Blue------(-) TRUNK PIN/ INSTANT TRIGGER INPUT (N/C OR N/O)
The aux outputs on H2 are optional.

H3/1 Pink, use a smaller gauge wire.
H3/4 Violet cut starter wire, starter side
H3/5 Green cut starter wire, key side.
Use existing wires.
Program door hood and trunk trigger wires as normally closed.




-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

thank you!

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Thanks!

Question-

I'm installing this today. What is the purpose of using a smaller gauge wire?

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Thanks!

Just easier to handle, install and wire up. You don't need the heavies at H3 except green, violet (and then only if you're doing a starter cut) and pink which can be thinner (smaller gauge).

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

Another Question-

The shock sensor- which way do I plug it into the brain?
One end of the sensor has red, black, blue, and green (with the green wire not connected to anything)
The other end has the same colors, however the green wire is loop into the harness connector.

which end plugs into the brain, which end plugs into the shock sensor?

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Thanks!

Doesn't matter.

-------------
Amateurs assume, don't test and have problems; pros test first. I am not a free install service.
Read the installation manual, do a search here or online for your vehicle wiring before posting.

thanks for that info. so the green wire hanging from the shock sensor, doesn't hook to anything?

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Thanks!