04 silverado locks

i am using a multi dl to interface with the locks in this truck and am having some troubles. The locks work great for two days or so and then stop. I had a similiar problem on a trailblazer and added relays to dr doorpass door, and hatch to make locks work. Has anyone had a problem like this before? it is a loaded truck so the lt blue and white wires are not there for the locks. I have used the multi dl on more than a handful of occasions with no problems until recently. any help would be great. thanks guys

what DL module are you using?Shaughn Murley

Install Manager, Dealer Services

Visions Electronics

Red Deer, Alberta

trilogics multi dl.

Did you by chance hook up the ORANGE horn wire from the starter to the DL module ?Jeff

Velocity Custom Home Theater

Mobile Audio/Video Specialist

Morden, Manitoba CANADA

i called thier tech support and was told... put i diode on the passlock bypass gound when running input, because it was not a trilogics piece. also told to use relays to send pure ground to multi dl. was also told to swap out the unit. i have done all of the above yet the problem persists. the locks work fine for two days then they go inop. i am using an audiovox 9775, multi dl, and an as-gm4. i have used this combo many times with no problem. help my manager is currently slapping the back of my head with a turkey fryer

why use two modules when the GMDLBP does bypass and locks?Shaughn Murley

Install Manager, Dealer Services

Visions Electronics

Red Deer, Alberta

jeff... not sure what you mean. did i hook up the orange from the multi dl to the orange on the audiovox unit? no i did not i did not hook up the orange at all. Any time i hook up the horn to a vehicle at work (a chevy dealer) the service people get confused as to wether or not the car has an aftermarket alarm or not, i have been instructed to go siren only by my boss.

i have tried everything tech support said and still the same problem. I rewired the car without the module. and no problems anymore, just tired. i had this same problem on a trailblazer recently and had to take the module out on that as well. the only similarity between the two vehicles is that they both had memory and heated seats. I do not recall there being that trim package on the others i have done and they all work fine. i have spoken to several other installers and they think i am crazy. tech support thinks the same. i think i am starting to belive them. any advice? What modules is everyone else using?

misterjimbo wrote: What modules is everyone else using?

555L and 456G.

That is why I love DEI products....456G does the locks, and the door trigger. ~The Rookie~

Rookie of the year that is...

Don't let the smoke out of your equiptment..it doesn't go back in.