2005 monte carlo door locks

godd dan it wrote: What do you mean by triggering? The alarm goes off after a certain period of time? Or do you mean the passenger door doesnt work at all? First thing, there is 2 different door triggers (one for the driver's, and one for the passenger's door). You need to diode isolate both door triggers. Did you do that? I did that, but im still having problems. So thats why im going to keep the diodes in and wire in relays. There's actually a wiring diagram for it.

Triggering meaning when the system is armed and I manually unlock the drivers door and open the door it sets the alarm off (like its supposed to). However, when I arm the system and manually unlock the passenger door and open it the alarm doesn't go off. I did diode isolate BOTH door triggers (band on diode facing towards car), but the passenger door still doesn't work. Suggest relay for the passenger door? Thanks!

No, meter the alarm to see if it responds when the passenger door is opened, i.e set meter to low ohms or continuity buzzer, one probe to either the ECU that correct wire goes to other probe to the door trigger terminal or wire on your unit (green wire). Then open that door.If open circuit you've made a mistake. Then to double check place one probe end to a good ground, other end to the same green wire. Again should go to ground when door opens. You will NOT need a relay.

Actually, reverse the order of the above tests, The first tells you if the factory switch is O.K. the second tells you if your wiring is O.K.