Rep Power: 0

2005 honda civic LX...front drivers side works with lock switch but the other 3 do not. Took door apart today and pulled actuator. When I got it out and plugged wires back in the green piece will only go one way
when you push lock or unlock. Is it the actuator?? Thanks.

 
Rep Power: 307

When you press the unlock the 2nd time or lock/unlock are you getting any noise from the inop doors ?

 
Rep Power: 0

Put old actuator back in as new one did not change the fact that only drivers door is controlled by electric lock button. The other 3 doors did not respond to the new or old actuator.

 
Rep Power: 307

The circuit is a little strange due to the need for polarity reversal but... the 3 other locks are all on the same basic circuit, common to all 3. (drivers has it's own circuit)

Could be an open connection or an issue with the multiplex.