04 Silverado Sport side
Printed From: the12volt.com
Forum Name: Car Security and Convenience
Forum Discription: Car Alarms, Keyless Entries, Remote Starters, Immobilizer Bypasses, Sensors, Door Locks, Window Modules, Heated Mirrors, Heated Seats, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=85490
Printed Date: May 13, 2025 at 8:18 PM
Topic: 04 Silverado Sport side
Posted By: magicmanwv
Subject: 04 Silverado Sport side
Date Posted: November 11, 2006 at 7:41 PM
I am installing a Viper 560XV with a 457G GM Data bus interface first I know there are a lot of wires that are not used but I would like to use the neutral safety switch where can I hook it up? All so is it possible to get each the driver’s door to unlock then the passenger door with a second push of the remote? The 560XV says on the door lock harness green (-) lock (+) unlock, blue (+) lock (-) unlock do I hook them to the 457G green to light green and blue to blue and what gets hook to the blue/white wire on the 457G? Thanks for any help I'm use to older cars before databus :)
Replies:
Posted By: Twelvoltz
Date Posted: November 11, 2006 at 8:33 PM
The neutral safety wire is not required on the 04 Silverado, as your truck will not start in gear. Just ground the h/3 BLACK/ white.
Yes, you can get driver's door priority unlocking with the 560xv.
Unlock Motor tan 5wi driver door module in door
You would use the main unlock negative output to 5wire this wire, use the light blue h2/1 for the unlock output and the main lock wire negative to the 457G, ignoring the + output status of these wires.
There are a couple of wires on the 560xv that are labeled as 'status output'. Any of these can be hooked to the blue/white on the 457.
Posted By: magicmanwv
Date Posted: November 11, 2006 at 8:53 PM
Thanks! just what I was looking for....
Posted By: magicmanwv
Date Posted: November 12, 2006 at 4:34 PM
I am installing a Viper 560XV with a 457G GM Data bus interface The lites flash during remote start my guess is I'm going to have to power the 2 aux wire(brown) to get them to say on. here is a problem the doors will not lock when I hit the lock/arm button the doors unlock same with the unlock/disarm and the door trigger works when the door is closed not open? might just be the shock sensor but weard never the less. Blue 457 to blue door lock harness on the 560, light green 457 to green door lock harness on the 560, Green 457 to H1/5 green on the 560 Help and yes I tried to flip the green wires around Everything else works remote start, shock sensor, hood pin, help.
Posted By: JWorm
Date Posted: November 12, 2006 at 4:53 PM
What did you connect the grey/black of the 457G to?
You need to program parking light flash to constant on the Viper 560. The default setting is flashing. Not powering the brown acc 2 has nothing to do with it.
Posted By: magicmanwv
Date Posted: November 12, 2006 at 5:06 PM
The park lites are fine its getting dark here so the head lights are trying to come on. Nothing on gray/black
Posted By: JWorm
Date Posted: November 12, 2006 at 5:18 PM
Go into programming and change the parking lights output to constant. Your headlights will stop flashing.
The grey/black needs to go to the grey/black wire that leads to the domelight in the truck. You can find it in the drivers A-Pillar. If there is an underdash light, you can also get it there.
Posted By: magicmanwv
Date Posted: November 12, 2006 at 5:26 PM
Ok I will try that Thanks
Posted By: magicmanwv
Date Posted: November 12, 2006 at 6:19 PM
Ok I hooked up the the gray/black no change the unit will not go into program mode nor will it learn the tach
Posted By: magicmanwv
Date Posted: November 12, 2006 at 7:01 PM
Ok I have ck'ed everything this truck has had a viper in it before I think it has been a stolen recovery the door chimes have never worked and the speakers have a short in them I pulled the radio to ck it and it has $600 wrote on it and a check mark do you think that the radio might be the problem? also the doors try to unlock when you turn on the headlights. Help
Posted By: magicmanwv
Date Posted: November 13, 2006 at 5:21 PM
I did get the 560 into program mode I took the green H1/5 to ground did the program parking light flash to constant worked for the flashing lights now if I could figure out the door lock problem I would be a Happy Camper also does any one know how to keep the doors from unlocking during remote start (factory option) or start with key? Thanks agian
Posted By: magicmanwv
Date Posted: November 14, 2006 at 5:26 PM
Is there any way to ck the the lock and unlock wires from the 560? I have tried everything to get the 457G to work diode the ground,power from the data buss ck the wires even unplugged the wires from the brain as soon as I plug it back up the doors unlock. The 457 is showing power on the blue unlock wire? anybody?
Posted By: magicmanwv
Date Posted: November 14, 2006 at 6:50 PM
I just ran a test on the trigger wires with a greenlee DMM the red lead to +12 the black to the green door lock harness unhooked it reads 12v hit the lock on the remote only dropped like .02 same with blue reads 12v hit unlock drops the same anybody?
Posted By: magicmanwv
Date Posted: November 14, 2006 at 7:35 PM
I hope the more info I give the better someone can help me so I ck'ed the 457G so I tapped ground with the blue wire doors unlocked,tapped to ground L green doors locked security lite went solid not flashing like it would if you used the door lock switch drivers side
Posted By: magicmanwv
Date Posted: November 17, 2006 at 9:33 PM
anyone?
Posted By: JWorm
Date Posted: November 17, 2006 at 11:45 PM
I would suggest having the Viper doorlock outputs trigger a couple relays which feed ground to the 457G, or use a 451M.
Are you saying the truck unlocks after you start it with the key? If so, I think you may have a wiring problem. I don't think that is a programmable option on the bypass, or the truck.
Posted By: magicmanwv
Date Posted: November 19, 2006 at 4:59 PM
Just as soon as you turn the key you here the doors unlock
|