3239266 - E2010 SIDE LIGHTS / NO. PLATE LIGHTS - Functional description ( Xenon Gas headlamps)

Functional description

The signal for activating the side lights is sent to pin 3 of connector A of the rev counter E15 from switch H1 (POS). This signal reaches the ignition switch H1 (STAZ) from the supply controlled by the ignition (INT) for the line protected by fuse F1 of additional fuse box B98B . Alternatively - with the key in the PARK position - the supply arrives directly from the battery (maxifuse IGN of B99 ). The supply for the check device inside E15 arrives directly from the battery. (maxifuse J/B2 of B99 ) to pins 10 and 16 of connector A, through fuses F2 and F3 of the junction unit B1 ; The former protects the left hand lighting circuits, the latter protects the right hand circuits. The check device therefore controls the supply of the front side lights F10 (left) and F11 (right), the rear side lights F30 (left) and F31 (right) and the number plate lights F50 and F51 . At the same time, the 'side lights on' warning light - inside E15 - is also switched on with pin 14 of connector A providing the earth. In the case of failures in the circuit, the 'lights failure' warning light - inside E15 - comes on, with the supply controlled by the ignition (INT) for the line protected by fuse F4 of the additional fuse box B98B , pin 15 of connector A. The signal for activating the side lights is also sent to the speedometer module E10 (pin 5, connector B).  See E4021  SPEEDOMETER