hey all, I got a 03 chevy silverado without factory keyless, heck it doesn't even have powerlocks, well anyway I am installing a viper alarm in it in about a week, I was a installer for about 10 years, but have not installed anything in about 2 years :( is there any factory security problems I may run into here? I am hoping since this is a stripped down stock truck, the install will be pretty straight forward, if not, any help would be great
well i dont have much on the truck yet, but here is what i have......
Constant 12 volts RED BEHIND FUSE BOX
Ignition 12 volts WHITE BEHIND FUSE BOX
Starter
Dome Light GRAY/BLACK (+) GRAY PLUG AT THE B.C.M.
Trunk Pin Switch
Parking Lamp GRAY/BLACK (-) AT LIGHT SWITCH
im not sure if you have a pass type of system in there. the OM might tell you..
post your findings if you dont mind.....
good luck,
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Good Luck
David
Ace Security
813-376-9778
Tampa
Donate to the 12volt
| ITEM | WIRE COLOR |POL| WIRE LOCATION |
| 12V|red (x2) |+ |ignition harness |
| STARTER|yellow |+ |ignition harness |
| IGNITION|pink (12 awg) |+ |ignition harness |
| SECOND IGNITION|white |+ |ignition harness |
| ACCESSORY|orange |+ |ignition harness |
| SECOND ACCESSORY|brown |+ |ignition harness |
| POWER LOCK|use Directed module | | |
| POWER UNLOCK|part #456G *2 | | |
| LOCK MOTOR|gray | |driver door module in door |
| UNLOCK MOTOR|tan | |driver door module in door |
| DISARM DEFEAT|tan | |pass. door module in door |
| PARKING LIGHTS -|gray/black | |brown plug @ BCM *1 |
| DOOR TRIGGER|gry/blk(L),blk/wht(R|- |each door module in door *3 |
| DOME SUPERVISION|use door trigger | | |
| FCTRY ALARM ARM|arms with lock | | |
|FCTRY ALRM DISARM|lt. green |- |driver door module in door |
| TACHOMETER|NOT pnk, blk, or brn| |any ignition coil |
| SPEED SENSE| | | |
| BRAKE WIRE|white |+ |brake pedal switch |
| HORN TRIGGER|black |- |steering column |
| WIPERS|pink |- |steering column |
| LF WINDOW UP/DN|blue - brown |A |driver window motor |
| RF WINDOW UP/DN|blue - brown |A |passenger window motor |
Notes:
NOTE: This vehicle has the passlock II immobilizer system that, when adding a remote start, must be interfaced with. Use DEI part 555t or 555L. The passlock II wire colors are yellow, black, and RED / white (not used). *1 The BCM (Body Control Module) is under the driver side dash. *2 If Directed module part #456G is not available, refer to directfax document #1601. On base model trucks the lock wire is lt. blue (-) and unlock wire is white (-). They are in the lt. blue plug at the BCM. *3 On base model trucks the door trigger wires are in the lt. blue plug at the BCM. On 4dr trucks the LR door trigger is lt. blue/black, and the RR is lt. GREEN/ black. They are in the purple plug at the BCM. Use all wires and diode isolate.
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Jeff
Velocity Custom Home Theater
Mobile Audio/Video Specialist
Morden, Manitoba CANADA