Push button door opener will only unlock drivers door. on 2003 Chevrolet S10

We have power door locks and the opener will only unlock the driver's door. What is wrong? Is it the wiring? Our truck is a SR5 crew cab.

Asked by for the 2003 Chevrolet S10
Most likely the lock actuator on the passenger side needs to be replaced.
Thanks. I will try that.
Ok. U welcom.