3315610 - E3032 DOOR MIRROR ADJUSTMENT - Functional description
Functional description
The two-way switch controlling mirrors
H31
operates electric motors located in the right and left electrically-operated
door mirrors P60 and P61 respectively.
The switch receives an ignition-operated
supply (15/54) pin 6 from the line for relay
T24 of B45 protected
by fuse F78;
pin 5 is earthed.
The mirror is adjusted by operating the
switch in one or other directions. Positive and earth signals are
then sent to one of the two motors to determine the direction of
rotation.
Pin 4 of the mirror control switch
H31
supplies pin 1 (joint) for the mirror motors P60 and P61.
Pins 9 and 10 of
H31 supply the motors
that adjust the vertical position of mirrors P60 and P61 at pin
2.
Pins 11 and 12 of
H31 supply the motors,
at pin 3, that adjust the horizontal position of mirrors P60 and
P61.
The mirrors are folded down by operating
mirror control switch
H31
: pins 1 and 2 of connector D of
P60
and
P61
. they are connected respectively to pins 1 and 7
and pins 2 and 8 of mirror control
H31.
Switch
H31 is lit up at pin 3 by the
supply coming from the services control unit M40 from pin 14 of
connector A.
Control unit
M40 is supplied directly
by the battery pin 7 of connector B by the line protected by fuse
F63 of the luggage compartment junction unit B45.
The electro-chromic interior rear view mirror
P65
contains an electronic device that controls the mirrors
automatic antiglare function.
The supply for device
P65 is controlled
by the ignition (15/54) by the line for relay T24 of B45 protected
by fuse F78.
When a reverse engagement signal
See E2022 REVERSING LIGHTS
is
received, the antiglare function is disabled.