B1017 - Passenger Door Module (PDM)
CIRCUIT DESCRIPTIONThe Passenger Door Module (PDM), upon receipt of a Class 2 message or a direct lock or unlock switch input will supply battery positive voltage to the internal door lock and unlock relays control circuits.
CONDITIONS FOR RUNNING THE DTC
^ Battery is voltage between 10.6 and 16.0 volts.
^ Ignition switch in the ON position
CONDITIONS FOR SETTING THE DTC
^ When the PDM supplies battery voltage to the internal door lock relay control circuit and it is shorted to ground for more then 160 milliseconds.
^ When the PDM supplies battery voltage to the internal door unlock relay control circuit and it is shorted to ground for more then 160 milliseconds.
ACTION TAKEN WHEN THE DTC SETS
The PDM will cancel any outputs on the door lock or unlock relay control circuits for the remainder of the ignition cycle.
CONDITIONS FOR CLEARING THE DTC
When the fault is no longer present, the PDM changes the current DTC to a history DTC. The PDM will clear the history DTC after 50 fault free ignition cycles.
TEST
