attaching lock actuator to lock

Hello. I am having trouble with lock actuators(omega DS-2SQ from select products) in a 96 Tacoma. It's not the wiring, but the way to hook up the actuator's bar to open the locks. The truck's long bar connecting to the interior finger latch  doesn't seem to open the lock. (This is where I assume they are intended to be attached).At the lock itself there doesn't appear to be anywhere large/long enough to mount to at all. The locks seem a tad stiff from age, but probably no more than normal.  Has anyone installed power locks on this popular truck?   Recently, I installed a Clifford AG4  in the Tacoma, and the manual locks are pretty archaic. Thanks, Dave.

in the past weekend i jsut put actuators in an 03 ram and an 03 focus 2 very different installs if u can get me a pic of ur locking mech and inside of your door that would help me help you. question if u pull the button does it unlock and if u push it does it lock??