3026154 - E2030 FOG LIGHTS - Functional description (Proiettori allo xenon)

Functional description

The fog lights activated signal reaches pin 1 of connector D of M1 from the control button in the centre panel H12 . 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 See E2010 SIDE LIGHTS / NO. PLATE LIGHTS . The 'ignition ON' signal (INT) for the switch H1 reaches the underdashboard control unit B2 at pin 11 of connector H and from there moves on to the Body Computer M1 (pin 9 of connector F). The Body Computer M1 controls the supply for the fog lights by sending an earth signal to the engine compartment control unit B1 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 F30 of control unit B2 . A signal is sent, from pin 22 of connector C of M1 , to light up the LED in the control button H12 (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 unit B2 ).