04 350z alarm probs

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hardbodys

Copper - Posts: 62

Joined: December 22, 2005

Location: United States

Posted: February 11, 2006 at 10:57 AM / IP Logged

ok here go's ; i have an 04 350z and i put the viper 791xv with remote start in with great info fom here and all worked fine for a month and as of the last few day's it will arm / remote start / and pop the back and lock when i arm it but when i disarm it won't unlock . now i disconected the battery and reset the alarm and all was fine for about an hour and now it's doing it again , any ideas i'm totaly confused :(

hardbodys

Copper - Posts: 62

Joined: December 22, 2005

Location: United States

Posted: February 11, 2006 at 11:54 AM / IP Logged

ok i'm back i've been out playing with it and i need to know does the factory alarm / keysless entry have to be disingaged ? becuse it seems like it's getting confused

hardbodys

mo12v

Platinum - Nominee - Posts: 2,748

This member consistently provides reliable information

Joined: September 30, 2003

Location: Afghanistan

Posted: February 11, 2006 at 12:58 PM / IP Logged

You do need to Disarm your Factory Alarm either with the 791 ( right way ) or with Factory Remote......

Power Unlock

BLUE ( - )

DRIVERS DOOR MODULE DOUBLE PULSE

These are the driver door key cylinder wires. Meter the wires while turning the key in the driver door

disarms with unlock

OEM Alarm Disarm

BLUE (-)

disarms with unlock

single pulse power unlock wire

Don't Learn from Others Mistakes

You Might Be the One That Knows.

hardbodys

Copper - Posts: 62

Joined: December 22, 2005

Location: United States

Posted: February 12, 2006 at 10:58 AM / IP Logged

ok , now i was reading in the install book it say's the light gree/black (-) is the factory disarm output and needs to be used with a relay and it has a GREEN/ whight factory alarm rearm , do need to use this one to or just the disarm .

hardbodys

Velocity Motors

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Joined: March 08, 2002

Location: Manitoba, Canada

Posted: February 12, 2006 at 11:20 AM / IP Logged

Most OEM systems do not need to have the OEM disarm wire to be triggered via a relay. A low current (-) pulse will deactivate the OEM security. If your horn and lights do not activate when you remote start the 350, then the low current (-) from the Viper is working properly to disarm the OEM system. To me it sounds as if the CPU is possible damaged and is triggering the trunk release circuit when it's not suppose to.

Unfortunately, if this wasn't installed by a DEI installer, you will not get any warranty on it unless you know the dealer/shop that you bought it from well enough to get a new CPU to try out. In my experience, if everything works fine for a month and a problem like this arises, it's probably the CPU and not your wiring , otherwise this problem would have been evident the first time you would have remote started the vehicle.

Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

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hardbodys

Copper - Posts: 62

Joined: December 22, 2005

Location: United States

Posted: February 12, 2006 at 11:24 AM / IP Logged

i'm back ; i went out this morning to try to figure this out and this is what's happening it will arm and disarm unlock and lock like it supose to untill i remote start it then the alarm gets all out of wak :( please help ) :(

hardbodys

Copper - Posts: 62

Joined: December 22, 2005

Location: United States

Posted: February 12, 2006 at 12:41 PM / IP Logged

i think i got it , i think it got out of wak cuz i opened the truck before disarming the alarm i am still testing it to make sure .

hardbodys

drampersad

Member - Posts: 7

Joined: December 31, 2005

Location: United States

Posted: February 12, 2006 at 3:56 PM / IP Logged

one question do u use directechs for correct wireing because i did some of the 350 and g35 and i never had a proublem

happy

hardbodys

Copper - Posts: 62

Joined: December 22, 2005

Location: United States

Posted: February 12, 2006 at 8:21 PM / IP Logged

yes and the prob was me poping the trunk before disarm it been fine all day so far :)

thanks for your help it was the hint about the trunk release that got me thinking .

hardbodys

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04 350z alarm probs

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