door lock actuator wiring, 92 mazda femilia

I am conecting my alarm to my locking to give me keyless entry in my 1992 mazda femilia sedan.I have a 2 wire actuator but i am gathering i may need a 5 wire.any help much apreciated.cheers

Are they aftermarket actuators? If not do you have any idea what they call that vehicle in the U.S.?

Yeah, I hate them ol' switchless Mazda locks.....

year protege or sumthin like that.Yes it is a aftermarket 2 wire actuator. I hooked it up like the "actuators/reverse polarity diagram" last week and when I hooked the last wire on the relay it blew a fuse in the engine bay. Duz that mean i need to change some wires around?

No it means you wired the relays wrong what are the lock unlock wires doing, describe them, what's the alarm etc. Should be (if two wire lock output from alarm) assuming they are neg. going, lock to 85, 12V+  to  86 and 87, 87a to ground and 30 to lock wire on motor, unlock wired the same to 2nd. relay with 30 to unlock wire. If there are more than 2 loc/unlock wires on your alarm, let us know.

Yep thats exactly how ive got it hooked up.Its only when i hook the ground wires up that it sparks if i leave them off  you can hear the relay clik but no action with the motor.Do i need to put a diode on each of the grounds? By the way alarm is a alpine 8045 and yep has 2 wires 1 lock and 1 unlock.

anybody come acros this before?