.. posted by 90GoldZ on October 26, 2011 at 12:49 AM
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:I believe that's what triggers the alarm on/off. :It's supposed to be a separate box that powers the locks. :At the moment, I have to unlock both doors individually.
on a customer's Z. The driver side door lock actuator was bad. Replacing it allowed the pass side door to unlock automatically when the driver door was unlocked. Have you verified that your door lock actuator is working? Apparently the circuitry required to unlock the pass side door lock actuator is tied into the driver side door lock actuator...so if it is bad neither side will work.