3239326 - E3032 DOOR MIRROR ADJUSTMENT - Functional description
Functional description
The two-way switch controlling mirrors
H30
operates electrical
motors located in the right and left electrically-operated door
mirrors
P60
and
P61
respectively.
The switch is supplied when the ignition
is switched on (INT/A) at pin 2 of
H30
, by the line for fuse
B10
up
to 2/99 or fuse
F6
of the additional fuse box
B98B
from
2/99; pin 4 is earthed. Pin 4 is earthed.
Operating the switch in one direction or
the other, sends one of the two motors a positive and an earth signal,
thereby determining the direction of rotation. The motors which
adjust the vertical position are connected to pin 5 of the mirrors
P60
and
P61
, the motors which adjust the horizontal position are
connected to pin 3. According to the selector position, either the
left motors (output signals from pins 6 and 8 of H30) or the right
motors (output signals from pins 5 and 7 of
H30
) are connected;
the common supply comes out of pin 3 and is connected to pin 5 of
the motors. the common supply comes out of pin 3 and is connected
to pin 5 of the motors.
The switch
H30
is lit up when the
side lights are switched on by means of the line coming from the
stalk unit switch
H5
(pin 1).