Insatlling new PCM with a remote start?'s
#1
![Default](https://ls1tech.com/forums/images/icons/icon1.gif)
I have a 03' Silverado with the Viper 791Xv remote start/LCD alarm and I'm waiting on my mail order tune PCM to come in. The ? i have is is this going to a problem since i have a passlock bypass modul(DEI-555L) if so I have a switch under my dash to completely disable the remote start should i switch this off or does the passlock bypass module need to be unhooked? Anyone with this combo or experience in this please help and info would be greatly appreciated!!!!!!