99 Suburban passenger doors will not lock/unlock with switch or fob. Replaced actuators in both passenger doors & driver door. Replaced relay under dash. Replaced front passenger & front passenger switches.
Replaced actuators in both passenger doors & driver door. Replaced relay
under dash. Replaced front passenger & front passenger switches. When I
push the button to lock/unlock, only the driver side works. The passenger
side tries, but it just doesn't happen.