2002 silverado diesel 791xv 457gw problem

I worked on a '02 silverado diesed today and I installed the 457gw module that directechs says you need. I hooked up the purple wire to the purple wire on the diagnostic plug (as stated) and i grounded it and gave it 12+. The module is suppose to allow you to grab the door triggers and locks instead of from the bcm but its not working, and the car remote starts but immediately dies. The tach is programed and im sure the problem is in the 457gw module. What am I doing wrong? Thanks!jl audio..nuff said

The 457gw doesn't work the locks on a 2002, only 2003 thru 2007. you will need to connect these directly to the truck right in the fuse box, pretty easy. The 457gw will only bypass the Passlock in your truck...Mike M2

Tech Manager

CS Dealer Services

You can also get the door locks (+) at the BCM as well as the door triggers and parking lights.Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

LOCK	Lt.blue	At Body Control Module	+
The Body Control Module is located directly below the steering column. Factory security is only available on the LS & LT models.
UNLOCK	White	At Body Control Module	+

In the brown plug of the BCM.

you didn't mention hooking up the status wire from the 457G

thanks for the help guys...cars back in the shop tomorrow so ill see what happens.jl audio..nuff said

yeah i agree with what Another-Kelly said you did not mentian hooking up the status wire which is blue/white on the 457g this needs to go to the blue wire on the 4 connector harness that connects to the remote start relay box. After hooking that up reprogram and it should work fine.2008 Scion xB

Pioneer AVIC-D3

RF 3Sixty.2 sound processor

Stock speakers (for now ;))

well as u might have guessed...it was the status wire that wasn't hooked up...once i hooked it up it was all gravy...thanks guys!jl audio..nuff said