adding a switch to aftermarket door locks

I think I answered my own question there...middle switch tab to ignition...

You can't do that (wire the switch that way), the system rests at ground you'll create a short that way. The switch connects with the green and blue/white that control the relays. The way driver priority unlock works is the blue unlock wire triggers first and the passenger/second unlock triggers second.

Okay, I see that now...here's the correction...I just noticed I could have flip the wires so they would not cross to make it easier to see...

I cleaned it up a bit more to make it easier to see. Please tell me this will work?

86 and 87 of all relays goes to +12v constant. Red from alarm unit goes to ground. Blue from switch goes to Blue/White Passenger unlock.

Or this because this thread is becoming silly. Efx26 you are over reaching and getting out of your depth:- A4A_add_motors,_priority_unlock.png This will give you lock all from the switch but only unlock passenger door from the switch, the assumption being that you have already unlocked the driver's door from the remote.

I'm sorry if you think it's silly. I'm just trying to understand this myself. I also visited someone in a country where crime is quite a bit more serious than some other places so I wanted to also put together something anyone can use if they wanted/need it. Every time I would have to wait for that person to open the car for me and when I asked why they didn't have a door lock installed since they had an alarm, I was reminded that they didn't want anyone to just jump into the car as it was apparently something people were doing. This would have fix that if the alarm had this option. Anyway I've always had a bit of confusion understanding how these door lock systems work so this is why I have been spending all this time making the drawings and staring at them.

howie ll wrote: Or this because this thread is becoming silly. Efx26 you are over reaching and getting out of your depth:- A4A_add_motors,_priority_unlock.png This will give you lock all from the switch but only unlock passenger door from the switch, the assumption being that you have already unlocked the driver's door from the remote.

If that's what worries you leave out control of the locks!

Well no. I think you missed the point. I am trying to learn the system myself and if adding a second unlock so someone doesn't have to reach over all the time, then that would provide them with the security and convenience at the same time. It was just an example. Either way thank you both for helping me get this far. Also, the diagram I have been working with is what the alarm came with, so that's why I used that as my starting point. Also, your diagram is missing the positive wire coming from the alarm.

howie ll wrote: If that's what worries you leave out control of the locks!

The problem is you keep on making mistakes with your diagrams, Catback and myself take great pains to point them out and suggest answers but you don't appear to either understand or listen to what we're suggesting, go back and do some homework, try this site for a start:- http://www.bcae1.com/relays.htm