I'm going to take a look at the bcm in the next couple days to see if there are any spare pin outs. Never know until you try I guess. Or perhaps I can get some type of signal when using the 5th button on the new remote. Could take me longer than I was hoping for, but it would be worth it in the end if it works!

 

Anyone know where the bcm is located? Seen a few different things online, don't want to take the whole truck apart!

 

Anyone know where I can get ahold of the complete wiring diagrams for body for my truck?

 

BCM is in the passenger kick panel. I have the wiring diagrams in my factory service manual that I bought on eBay.