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1
2
9
2
1
+30
50
M
-M0
4.20
4.19
2.33
2.46
4.01 4.04 4.05 4.07 4.08
-F32
219
c3
223
c3
20A
3
4
1
2
(1)
(1)
2
3
5
6
R7b
R7
EXHAUST FLAP VALVE
5
4
2
1
3
6
UREA QUALITY SENSOR
-R1
120 Ohm
CAN termination
FPT Engine wiring harness
6
7
5
8
4
16
19
a3
8
a3
4
a3
1
2
2
1
C
D
B
2
3
4
C
D
B
2
3
4
4-20 mA
O2 - 2nd Spillage
sensor (Upper)
4.14
4.06 4.09 4.10 4.11 4.12 4.13 4.16
1.35
1.31 1.36
1.08
1.02 1.22
1.05
1.04 1.23
1.34 1.32
1.01
1.09
(1)
(1)
15
16
17
7
8
9
10
11
12
13
14
5
6
(3)
(3)
(3)
3
2
1
9
10
8
11
12
2
4
3
3
2
1
3
SCR tank
SCR Downstream Nox
SCR Tank Level
UREA PUMP MODULE (12V)
heating valve
Sensor w/ ECU
Temp. Sensor
UREA SYSTEM CONTROL
ATS - AFTER TREATMENT SYSTEM
(1) CAN BUS shielded cable 1x2x0.75
Yellow - CAN H
Brown - CAN L
(3) Twisted pair cable (twist length 40 +/- 2 times / m).
- 240 -
17
13
14
15
10
12
18
19
11
03.E9
To K30-30
1
2
3
4
1
1
2
3
M
-R3
1
2
A
B
C
D
E
1.19 1.20
4.36 4.31
3.25 3.32
1.06 1.03
ECU
2.41 2.38 2.07
1.28 1.25
1.29 1.26
1.30 1.27
12
13
1
2
3
4
5
6
7
8
9
10
11
(3)
(1)
(1)
2
2
4
5
1
3
4
5
1
3
2
1
1
2
1
2
1
2
SCR
SCR
DOC Upstream Nox Sensor
SCRoF delta
DOC
downstream
w/ ECU
pressure sensor
downstream
upstream T
T sensor
Temp. sensor
sensor
20
21
22
23
24
22
23
24
2
b2
1
2
3
1
2
3
1
2
1
2
3
4
1
2
3
4
B
C
D
B
C
D
-Y23
-M5
M
-R5
-R6
1
2
1.18
1.17
2.14 2.09
1.10 1.07
2.31 2.28 2.10 2.35
4.03 4.02
2.18 2.43
3.31 3.45 3.48
16
17
1
2
3
4
1
2
14
15
Humidity sensor with
ambient T sensor
1
2
(3)
1
2
-R4
1
2
1
2
heater installed, a
68 Ohm resistor
must be plugged.
DEF dosing
DOC
module
upstream T
sensor
3
1
2
-R8
1.15
2.16 2.42
2.04
1
2
3
4
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