3026156 - E2031 REAR FOG LAMPS - Functional description
Functional description
The rear fog lamps activation signal reaches pin 35 of connector
B of
M1
from the control button in the panel.
The side lights activation signal is sent
to pin 28 of connector B of the Body Computer
M1
from the
steering column switch unit
H5 See E2010 SIDE LIGHTS / NO. PLATE LIGHTS
].
The dipped headlamps activation signal is
sent to pin 4 of connector D of the Body Computer
M1
from
the steering colun switch unit
H5
El2011].
The fog lights activation signal reaches
pin 1 of connector D of the Body Computer
M1
(see EL2030].
The 'ignition ON' signal (INT) for the switch
H1
reaches the underdashboard control unit
B2
at
pin 11 of connector H and from there moves on to the Body Computer
M1
(pin 9 of connector F).
The Body Computer
M1
controls the
supply of the rear fog lamp
F35
from pin 31 of connector
E.
The signal is sent, from pin 21 of connector
C of
M1
, to light up the LED in the control button
H12
.
The Body Computer
M1
is connected,
via the CAN line, to the instrument panel
E50
to manage
the 'lights failure' warning light if there is a failure in the
circuit.