| PARKING SENSOR - DESCRIPTION | PARKING SENSOR - FUNCTIONAL DESCRIPTION | PARKING SENSOR - WIRING DIAGRAM | PARKING SENSOR - COMPONENT LOCATION | Print electrical function |
FUNCTIONAL DESCRIPTIONThe parking sensor control unit M084 receives a power supply at pin 1 of connector A from the ignition-operated (INT) line protected by fuse F49 of the Body Computer M001; pin 8 of connector A is earthed. 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-operated (INT) power supply at pin 11 of connector E, whilst pin 9 of connector E of M001 provides the Body Computer with a reference earth. The control unit M084 is connected, via pins 7 and 14 of connector A and the CAN, to all the other nodes in the same network, for example receiving the information that reverse gear is engaged. The commands for the display are sent to the instrument panel E050 via the CAN. The four rear parking sensors K097 are connected to connector B of the control unit M084: pin 1 provides the reference earth, pin 12 the power supply and pins 5, 4, 3 and 2 are connected to sensors K097A, K097B, K097C and K097D respectively. |