Well, while I'm not new to wiring, model specifics aren't covered in the diagrams I have. I know that the wiring for door locks is different when the RKE is supposed to be present. The solenoids are wired differently for switches when the RKE is not there. I tied my remote start into the solenoid and did not have to add solenoids like I've done on a '92K1500 single cab. That's what triggered the question. Polarity actuation is 180 degrees different with switch onlyactuation. I'm looking for someone with the HELMS manual to fill in the gaps on my harness question. But thanks for the advice.