1997 dodge caravan relays

I would like to know does anyone know what postion on the door lock relay triggers the door locks. I know they would be negitive. Just wondering. Thanks in advance.

When you pull the relay out, the pins on it should be numbered (or it should have some kind of diagram). You'll see 87, 87a, 30, 85, and 86. Standard practice is to use 86 as the negative trigger (and therefore 85 would be receiving 12 volts constant), although Chrysler may have chose to do it the other way around. So, 86 would be my first bet, and if not, it'll be 85.

If i remember right it was the pin on the right that was the trigger. Check with a DVM to be sure...Mike M2

Tech Manager

CS Dealer Services