DAF CF65, CF75, CF85 Series . Manual — part 631
11
30
1358030/30-34
EL001535
160
161
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2
03
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5687
5687
5687
5688
5688
6036
6036
5689
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5690
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5659
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5695
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5661
5660
5661
5682
5682
5683
5683
5684
5684
5685
5685
5686
5686
5687
5687
D929
1010
1000
1010
1000
A032
A
H
J
K
1
648
2
648
N
F601
SR
3
648
4
648
N
F602
PN
2
649
4
649
5
649
5
648
6
648
3
649
1
649
N
F670
ML
U
F669
DC
B354
GH
B353
FE
6
607
7
607
8
607
9
607
10
607
D866
S32
S4
S27
S1
S17
T16
T32
T14
T30
T23
T19
T24
T28
T25
T15
T31
S9
S10
S15
S14
S16
D867
E
M
L
SRP
A071
1
2
607
11
200520
3-92
5
CHANGES IN THE ELECTRICAL SYSTEM
Changes in the electrical system from
chassis number 0E646818
CF65/75/85 Serie ≥0E621376
11
30
1358030/30-34
EL001536
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255
2
56
257
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259
260
261
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265
5662
5662
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5663
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5664
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5665
5666
5666
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5669
5670
5670
5671
5671
5672
5672
5673
5673
5674
5674
5675
5675
5676
5676
5696
5695
5660
5696
5661
5661
5660
5695
D929
1010
1000
1010
1000
7
648
8
648
9
648
10
648
11
648
12
648
13
648
14
648
15
648
16
648
17
648
18
648
19
648
20
648
21
648
T13
T9
T27
T12
T26
T3
T17
T2
T1
T7
T22
T6
T21
T5
T20
T4
D866
B201
W
P
X
Y
E
L
HAC
F
K
M
B
J
G
6
649
NVU
D
200520
3-93
Changes in the electrical system from
chassis number 0E646818
5
CHANGES IN THE ELECTRICAL SYSTEM
CF65/75/85 series ≥0E621376
11
32
PT
O
”
“R
EQUEST”
P
TO
1
(=
S
WITCH
O
N)
When
the
P
TO
1
switch
(C750)
is
operated,
a
voltage
is
applied
to
connection
point
D27
of
D900
(VIC)
through
fuse
E091,
wire
1240,
contacts
5-1
of
switch
C
750
and
wire
4594.
The
P
TO
can
also
be
switched
on
through
connection
point
11
of
A068
(engine
speed
control
application
connector).
This
means
that
a
“request”
to
use
the
PT
O
has
been
made. This
“request”
is
implemented
depending
on
the
conditions
programmed
in
the
VIC.
A
condition
might
be
that
the
parking
brake
m
ust
be
engaged.
In
this
case,
a
voltage
is
applied
to
connection
point
1
of
parking
brake
switch
F000
through
fuse
E035,
wire
121
1.
If
parking
brake
switch
F
000
is
closed
(connection
between
contacts
1
and
2),
this
voltage
is
also
on
connection
point
B22
of
D
814
(UPEC
electronic
unit)
through
wire
3402
and
on
connection
point
D26
of
D
900
(VIC).
OPERA
T
ION
If
the
“PT
O
request”
is
implemented,
the
following
takes
place:
A
voltage
is
applied
from
connection
point
B23
of
D
900
through
wire
4596
to
connection
point
1
of
B
245,
thereby
switching
on
the
PT
O.
The
V
IC
checks
whether
the
P
TO
is
actually
switched
on.
This
takes
place
as
follows:
When
the
P
TO
has
been
switched
on,
F087
is
operated
mechanically
.C
ontacts
1-2
of
F
087
close.
Connection
point
B14
of
the
VIC
is
now
connected
to
earth.
T
he
VIC
then
sends
a
mes
sage
to
the
D
IP
and
the
“PT
O
ac
tiv
e”
warning
is
activated.
If
the
P
TO
does
NOT
switch
on,
F087
is
NOT
operated
and
connection
point
B14
of
the
VIC
is
NOT
connected
to
earth.
A
fter
a
period
of
time
programmed
in
the
VIC,
a
“message”
is
sent
to
the
D
IP
and
the
“PT
O
fault”
warning
sy
m
bol
is
activated.
“CANCEL”
PT
O
1
(=
SWITCH
OFF)
Breaking
contacts
5-1
of
C
750
switches
the
PT
O
of
f.
T
his
interrupts
the
voltage
from
connection
point
D27
to
D
900
(VIC).
One
of
the
switch-on
conditions
for
operation
of
the
PT
O
is
now
absent.
T
he
VIC
responds
to
this
by
also
removing
the
voltage
from
connection
point
B23,
causing
the
voltage
at
connection
point
1
of
B
245
to
be
lost.
T
he
valve
is
no
longer
energised
and
the
P
TO
is
switched
of
f.
“R
EQUEST”
P
TO
2
(=
S
WITCH
O
N)
When
the
P
TO
operation
switch
(C751)
is
operated,
a
voltage
is
applied
to
connection
point
D22
of
D
900
(VIC)
through
fuse
E091,
wire
1240,
contacts
5-1
of
switch
C
750
and
wire
5241.
This
means
that
a
“request”
to
use
the
P
TO
has
been
made.
This
“request”
is
implemented
depending
on
the
conditions
programmed
in
the
VIC.
A
condition
might
be
that
the
parking
brake
m
ust
be
engaged.
In
this
case,
a
voltage
is
applied
to
connection
point
1
of
parking
brake
switch
F000
through
fuse
E035,
wire
121
1.
If
parking
brake
switch
F
000
is
closed
(connection
between
contacts
1
and
2),
this
voltage
is
also
on
connection
point
B22
of
D
814
(UPEC
electronic
unit)
through
wire
3402
and
on
connection
point
D26
of
D
900
(VIC).
OPERA
T
ION
If
the
“PT
O
request”
is
implemented,
the
following
takes
place:
A
voltage
is
applied
from
connection
point
C46
of
D
900
to
connection
point
1
of
E
570
(clutch
P
TO
N10
proximity
switch)
(if
present)
and
to
connection
point
3
of
relay
G259
(PT
O
operation
takeover
relay)
(if
present)
through
wire
4595.
When
switch
E570
is
operated
by
depressing
the
clutch
pedal
(connection
between
contacts
1
and
2),
a
voltage
is
applied
to
connection
point
1
of
relay
G
259
through
wire
4595
and
to
connection
point
1
of
B
245
(PT
O
control
valve).
R
elay
G259
is
energised
and,
as
a
result,
a
connection
is
made
between
contacts
3
and
5
of
relay
G259.
Relay
G
259
now
remains
energised
irrespective
of
E570
(this
is
a
“memory”
function).
B
246
is
also
activated
and
this
switches
the
P
TO
on.
200520
3-94
5
CHANGES IN THE ELECTRICAL SYSTEM
Changes in the electrical system from
chassis number 0E646818
CF65/75/85 Serie ≥0E621376
11
The
V
IC
checks
whether
the
P
TO
is
actually
switched
on.
This
takes
place
as
follows:
When
the
P
TO
has
been
switched
on,
F088
is
operated
mechanically
.C
ontacts
1-2
of
F
088
close.
Connection
point
B1
1
of
the
VIC
is
now
connected
to
earth.
T
he
VIC
then
sends
a
mes
sage
to
the
D
IP
and
the
“PT
O
ac
tiv
e”
warning
is
activated.
If
the
P
TO
does
NOT
switch
on,
F088
is
NOT
operated
and
connection
point
B1
1
of
the
VIC
is
NOT
connected
to
earth.
A
fter
a
period
of
time
programmed
in
the
VIC,
a
“message”
is
sent
to
the
D
IP
and
the
“PT
O
fault”
warning
sy
m
bol
is
activated.
“CANCEL”
PT
O
2
(=
SWITCH
OFF)
Breaking
contacts
5-1
of
C
751
switches
the
PT
O
of
f.
T
his
interrupts
the
voltage
from
connection
point
D22
to
D
900
(VIC).
One
of
the
switch-on
conditions
for
operation
of
the
PT
O
is
now
absent.
T
he
VIC
responds
to
this
by
removing
the
voltage
on
connection
point
C46
as
w
ell.
The
voltage
on
relay
G
259
is
interrupted
and,
as
a
result,
the
coil
is
no
longer
energised.
Contacts
5-3
open
and,
as
a
result,
the
voltage
on
connection
point
1
of
B246
is
lost.
T
he
valve
is
no
longer
energised
and
the
P
TO
is
switched
of
f.
VARIANTS
Location 9
C
onnector
A
068:
optional
39
DVB:
in
wiring
harness
above
P
C
Bi
ft
he
rei
s
NO
clut
ch
P
TO
N10
proximit
y
swit
ch.
24,
27,
33,
44:
Connector
626:
for
m
anual
gearbox. Connector
699:
for
A
S
Tronic.
Connector
577
for
A
GC.
200520
3-95
Changes in the electrical system from
chassis number 0E646818
5
CHANGES IN THE ELECTRICAL SYSTEM
CF65/75/85 series ≥0E621376
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