[trukman1]

Originally Posted by Wgesnerjr

Might be a bad connection at the actuator. Had a devil of a time with my install. Must have removed the wires, cleaned and bent contacts two or three times. Would work for a while then quit.

Finally got a good, clean connection and made sure the plug had a good amount of di-electric grease to prevent corrosion. Been working for over a month now.

Also, the actuator needs a good ground to the door shell.

The LH switch will operate the RH door lock but not the LH. I'm thinking I've got a ground issue somewhere or else a relay. I don't know how the relay operates and haven't even been able to find it even though I've read where it's "supposed" to be. Haven't found it yet. I'll keep looking and also try to find out if the relay can cause this problem. Since the RH side works I'm doubtful it's the relay but won't know for sure till I find and test it. Thanks.