3026176 - E3051 ELECTRIC REAR WINDOWS - Functional description (5 porte)

Functional description

The services relay T13, located in the unit under the dashboard B2 , supplies with the above-mentioned logic and controlled by the Body Computer M1 - pin 14 of connector F - the rear electric windows unit M82 - pins 7 and 8 of connector B, via two lines, protected by the fuses F33 and F34. Via the CAN line, the Body Computer M1 is connected to the electric rear windows control unit M82 - pins 8 and 9 of connector B - on the controls unit on door H44 . Via the CAN line, the unit H44 - which includes the controls for the electric windows and the 'REAR' and 'LOCK' buttons - sends the corresponding commands to the rear electric windows unit M82 . The rear electric windows control unit M82 is supplied - pin 5 of connector A - from the line protected by the fuse F39 of the underdashboard unit B2 . Pin 1 of connector A of M82 receives the command from the electric window switch on the rear left door H53 ; pin 10 sends the supply to light up the button of H53 . Pin 2 of connector A of M82 receives the command from the electric window switch on the rear right door H54 ; pin 11 sends the supply for lighting up the button of H54 . Pins 6-7 and 3-4 of connector A of M82 receive the signals of the anti-collision sensors K19 and K24 . The lines which supply - pins 3-4 and 1-2 of connector B - the motors N65 (left) and N66 (right) depart from the control unit M82. Pins 5 and 6 of connector B of M82 are earthed. The aerial-receiver P93 sends to the Body Computer M1 the open/close signal for the doors and windows, connecting to pins 21 and 31 of connector A.