Power Door Lock Switches

The LH front power door lock switch is wired directly to the Driver Door Switch Assembly (DDSA). Once the DDSA receives the lock switch signals from the LH front power door lock switch, it sends the switch activity message to the DDM.

The RH front power door lock switch is wired directly to the passenger door module (PDM). The PDM directly receives the lock switch signals and then transmits the switch activity message to the DDM over the power door serial data link.

The rear doors have no power lock switches, only manual lock levers.