199001331 - E3060 SUN ROOF - FUNCTIONAL DESCRIPTION

FUNCTIONAL DESCRIPTION

The switch that controls the sun-roof and the roof motor is connected to the vehicle wiring through junction D45.Pin 3 of D45 receives a direct power supply from fuse F50 located in the boot compartment fuse box B45.Pin 1 of D45 receives an ignition-operated power supply from Body Computer M1 - pin 6 of connector E - from the line of fuse F61 of M1.Body Computer M1 - connector G - is supplied directly by the battery via a line protected by maxifuse F2 of engine compartment control unit B1; it is supplied with an ignition-operated supply (INT) at pin 32 of connector D; pin 10 of connector H of M1 supplies the Body Computer with a reference earth.Pin 4 of D45 is earthed.Pin 2 of D45 receives a speedometer signal from pin 23 of ABS control unit M50.