DAF LF45, LF55 Series. Manual - part 406
However
,during
the
locking
operation
the
CDS
unit
(D905)
will
connect
pins
12
and
15
to
earth.
T
his
w
ill
activate
the
m
otors
(B199
and
B200).
T
he
CDS
unit
(D905)
then
checks
the
status
of
the
outputs
to
the
motors
(B199
and
B200).
It
uses
this
information
to
determine
whether
the
doors
have
been
successfully
locked.
The
CDS
unit
(D905)
will
then
send
a
m
essage
to
the
V
IC
(D900)
via
pin
2
stating
that
the
doors
have
been
successf
ully
locked.
A
s
a
result
,t
he
V
IC
(D900)
will
switch
of
ft
he
interior
lighting.
If
the
doors
are
not
locked
properly
after
three
attempts
,a
mes
sage
will
be
sent
to
the
V
IC
(D900),
stating
that
the
locking
operation
w
as
not
successf
ul.
Initialisation When
the
CDS
unit
is
supplied
w
ith
power
for
the
first
time
(on
installing
or
replacing
the
electronic
unit)
or
when
new
hand-held
transmitters
are
used
(up
to
8),
the
unit
m
ust
recognise
these
hand-held
transmitters.
To
enable
the
hand-held
transmitters
to
communicate
with
the
CDS
unit,
the
unit
and
the
hand-held
transmitters
must
be
taught
using
D
AV
IE.
ROOF
HA
TCH
Opening
roof
hatch
When
the
roof
hatch
switch
(C736)
is
operated
and
a
connection
is
made
between
contacts
2
and
6
and
therefore
between
contacts
1
and
3,
a
voltage
is
applied
to
pin
1
of
the
roof
hatch
motor
(B009)
through
fuse
E163,
switch
C736
and
wire
4761.
The
roof
hatch
will
open.
Closing
roof
hatch
When
the
roof
hatch
switch
(C736)
is
operated
and
a
connection
is
made
between
contacts
8
and
6
and
therefore
between
contacts
7
and
3,
a
voltage
is
applied
to
pin
2
of
the
roof
hatch
motor
(B009)
through
fuse
E163,
switch
C736
and
wire
4760.
The
roof
hatch
will
now
close.
200440
2-113
5
ELECTRICAL SYSTEM
Electrical system
series
45/55
LF