This is how I wired my passlock module in my LS swap Chevy Colorado to get around the Vats problem in the computer. I didn't send this computer way to get the VATS delete. the VATS are still in the computer I just added the passlock module to the Colorado truck and wired it up to the computer that came with this LS engine. On the blue connector you only need the two yellow wires and the orange with the black stripe. You need to find out the key resistance on the ignition switch and you need to add resistance (resistors) between one of the yellow wires and the orange with the black stripe this resistance must match the resistance of the key ignition switch. On the brown connector you only need the orange wire which is a memory wire 12 volt live all the time you need the pink wire which is 12 volt ignition and you need the black wire which is ground that's it and your truck should run.