TIAGO

ELECTRICAL 154 1.5 HEAD LAMP - HIGH BEAM. 1.5.1 Description High beams cast most of their light straight ahead, maximizing viewing distance, providing safe forward visibility. 1.5.2 Conditional Requirements Activation – • IGN is ON or ACC is ON & • Head Lamp ON switch is activated & • High Beam ON switch is activated. Deactivation – • IGN is OFF or ACC is OFF or • Head Lamp ON switch is deactivated or • High Beam ON switch is deactivated or • Vehicle is being cranked On Fault – High Beam tell tale is off and Mid BCM logs respective DTC.  For Flash to Pass  BCM shall activate high beam as long as flash to pass input is active (i.e. flash to pass position).  The flash to pass feature shall be available even when the headlamps are OFF  BCM shall deactivate high beam on ignition crank and shall activate once the crank pulse is not sensed. 1.5.3 Operating Voltage Range DESCRIPTION REQUIREMENT VOLTAGE Head Lamp - High Beam . Normal operating voltage 12V Min & Max operating voltage range 9V-16V 1.5.4 Inputs & Outputs