Greetings, Love your videos on FB. Very Old School. I have a 2003 AWD Astro, was troubleshooting flashing dash lights, pulled the instrument cluster. I guess doing so turned on the Passlock II system. I dont have a key fob. Tried doing a "Relearn" but no luck. Have heard about a resistor being installed on the BCM will disable the PASSLOCK 2, but haven't done that yet. Dont might buying one of the bypass modules, but have also heard that a GM TECHTOOL2 can also disable the security system, but am hearing these are somewhat obsolete, and hard to find one programmed for my Astro. Are there any other Scanners/Programmers that can do this? Thanks for your help. Jim {black}:hi: