i have a 91 civic hatch, and i am installing a viper 5900 car alarm, and also power door locks. I installed the acuators, and everything, plugged them to 2 relays 1 for lock and the other for unlock. I try to see if it works with the alarm, it only locks, but doesn't unlock. I flip the relays, because could be a bad realy but it locks on the other relay but no unlock. I know the acuators work cuz i tested them on a 12v battery, can someone tell me whats wrong, or do i have the wrong diagram for the relays.

 

You have the relays wired wrong.

http://www.the12volt.com/doorlocks/page3.asp#arp

 

i used that same diagram from the12volt.com

 

Tap ground to the unlock trigger to see if it will lock. If you followed that relay it should be 85 pin on the unlock relay. Its the trigger wire from the alarm.

 

ok i will try to see if that works if it doesn't then i will post up here again. Do u think i blew the unlock on the alarm? I used the wrong diagram the first time, then i found out i used the wrong one and i used that one above.

 

ok i got the acuators to work, and finished the whole alarm today. Very good alarm i will recconmend this alarm who ever is looking for a good 1 mile range alarm.