Car Alarms: Keyless entry, mazda mpv, door locks

Question
I am installing a key less entry system on a 91 Mazda MPV. I know that the door locks on Mazda's can be tricky.Anything i gotta watch out for?

Answer
Np. Ms. J.
  It's a single wire door lock system
A negative pulse to unlock and cut to lock.  
See type F door locks at www.relayhelp.com .

It is tricky yes. You might also find a diagram
in the alarm manual you are using for
F TYPE door locks.

Good luck.

ALARMTEK
caralarminstaller.com