125002160 - E2030 FOG LIGHTS - FUNCTIONAL DESCRIPTION (Xenon Gas headlamps)

Functional description

The fog lights activated signal reaches pin 1 of connector D ofM1 from the control button in the centre panelH12.The side lights activated signal is sent to pin 28 of connector B of the Body Computer M1 from the steering column switch unit H5 . The ''ignition ON'' signal (INT) for the switch H1 reaches the underdashboard control unitB2at pin 11 of connector H and from there moves on to the Body ComputerM1(pin 9 of connector F).The Body ComputerM1 controls the supply for the fog lights by sending an earth signal to the engine compartment control unit B1B from pin 8 of connector A of M1 which energizes the relay T14: this supplies the fog lights F10 (left) and F11 (right).The circuit is protected by fuse F7 of junction unitB1A.A signal is sent, from pin 22 of connector C ofM1, to light up the LED in the control buttonH12(it is an earth signal which lights up the warning light controlled by the ignition (INT) from the line of fuse F49 of the control unitB2).