nissan sentra drivers priority unlcok

I have a 2002 nissan sentra ser spec v with factory keyless entry.  The keypad has drivers priority unlock, then you hit it again and it unlocks all doors.  I know the compustar alarm allows me to keep this feature, but what wires on the car do i connect to for this to work.  Would there be one for lock, unlock drivers, and unlock passenger?  Also will i need to setup relays like i did on my old truck, or are there already relays in the car because it came with keyless entry from the factory?  Thanks

On most Nissans I've seen they have a doorlock/keyless entry control module with the driver's unlock relay built in. In order to do priority unlock with your alarm, you'll need to find the lock and unlock wires on the car (I'm assuming that they are both negative), as well as the driver's unlock motor lead. Hook up the wires as follows: (-) lock output from alarm - lock wire on car (-) 2nd unlock output from alarm - unlock wire on car (-) unlock output from alarm - terminal 85 on a relay terminals 86, 87 on relay - fused 12v+ constant terminal 87a - switch side of driver's unlock motor lead terminal 30 - motor side of driver's unlock motor leadC Renner's Auto Electronix

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you shouldn't have to tear into the door...the motor lead most likely goes through the door boot - you can also try to listen for a relay clicking when the driver's unlock is pressed...but usually the relay is built into the keyless entry module.C Renner's Auto Electronix

My service is cheap, quick, and good - pick any two