Remote Keyless Entry Exterior Lamp Illumination

When the Remote Function Actuator (RFA) module receives a door UNLOCK command from the remote function actuator transmitter, the RFA will send a class 2 message to the Dash Integration Module (DIM). The DIM must have inputs that indicate that the ignition switch is OFF, all the doors are closed, and the sunload sensor is indicating low light conditions. The DIM will then activate the headlamp relay and park lamp relay. The DIM will flash the headlamps and park lamps twice, then keep them on approximately 25 seconds or until a door is opened. When the RFA module receives a door LOCK command from the remote function actuator transmitter, The DIM will flash the headlights and park lights once. In daylight conditions, the DIM will activate the park lamp relay only to flash the park lamps twice with a door UNLOCK command and once with a door LOCK command from the remote function actuator transmitter.