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.