difinitive answers

[CoasTek240]

ok i've got a 1990 base model 5-speed, it's got power everything. i have taken of the door panels b4 and i saw the door locking mechanism. when i lock the one door the other door locks b/c of a system involving levers. does this mean it's power door locks? this si refering to installing a car alarm with keyless entry. i know someone on this forum has got to have and 1990 base model with an alarm.. ok if u have anythin info that will help please.
thanx

[gfisch]

If what you hit to lock the doors is a button that makes an electrical contact, then you have power locks that you can hook up to a keyless entry system. When I installed a keyless entry system in my 200sx, I just spliced the alarm into these lock/unlock wires.
If its not power locks already, you would have to put in some sort of actuator such as a solenoid to hook it up to an automatic locking system which would be a pain in the ass unless you could get one out of another 240.

Greg

[sykikchimp]

My 240 doesn't have power lock buttons.  But does have power locks.  If you unlock/lock the drivers door, and the passenger door unlocks/locks at the same time, then you have power locks.