Hi everyone. I have a 07 GMC Savana 1500 passenger van. The remot is set up where you have to push the unlock button once to unlock the drivers door and twice to unlock all doors. I want to know how to make it so it unlocks all doors with one push. I can't find any info on it being done with programing so I assume it has to be wired. Im willing to put work into getting it done. Does anyone know how to do it? I'm hoping to hear info on how to do it and not advice to just get used to it. Thanks y'all

 

As well as the van I own I have a 2002 GMC Sierra truck.. same RKE...
I dont think its possible to reprogram it to unlock all doors with only
1 push of the key fob button....

 

It would not be hard to get a schematic and pull/move the correct wires to rearrange them as needed in the fusebox under the driver's seat. However, if I ever bought your van, I would curse you for messing with the wiring.

 

I've tried wiring a relay to the driver unlock actuator to the driver unlock button but the current wasnt enough to pick the relay and unlock the driver door. Plus the current travels both way so when I went to lock it the relay would unlock everything right away. If I wired in the relays under the seat it would seem I would have to wire 3 relays together somehow. Trying to figure that out