145 - MiTo   1.4 16v TJet   HEADLAMP ALIGNMENT ADJUSTMENT - FUNCTIONAL DESCRIPTION   E3080   
HEADLAMP ALIGNMENT ADJUSTMENT - DESCRIPTION HEADLAMP ALIGNMENT ADJUSTMENT - FUNCTIONAL DESCRIPTION HEADLAMP ALIGNMENT ADJUSTMENT - WIRING DIAGRAM HEADLAMP ALIGNMENT ADJUSTMENT - COMPONENT LOCATION Print electrical function

FUNCTIONAL DESCRIPTION

The two electronics inside the headlights F010 (left) and F011 (right) are supplied - pin 6 - by the ignition-operated line (INT) protected by fuse F37 of the Body Computer M001.

Pins 7 for the two lamps are connected to the diagnosis K line

    See E8010 DIAGNOSTIC MULTIPLE CONNECTOR

The Body Computer M001 - connector A - receives a direct power supply from the battery through the line protected by maxi fuse F01 of the engine compartment junction unit B001.

The Body Computer M001 receives an ignition-controlled power supply (INT) at pin 11 of connector E.

Pin 9 of connector E of M001 provides the Body Computer with a reference earth.

The Body Computer M001 controls the power supply for the dipped headlights when it receives an earth signal at pin 38 of connector D of M001; in this way it supplies the dipped headlights for F010 (left) and F011 (right ) at pin 1 with the lines protected by fuses F13 for the left lamp and F12 for the right lamp of M001.

The headlight alignment correction function is incorporated in lamp F010: the two sensors (potentiometers) that measure the front alignment K001 and the rear alignment K002 are connected.

The two sensors receive an ignition-operated supply (INT) from the line protected by fuse F37 of the Body Computer M001 and send a signal proportional to the load detected by pin 11 of F010 and F011.

The electronics in each headlight adjusts the light beam automatically by means of a dedicated motor.