1
TTKAB90-EN-00(20181012)
4
5
6
7
13 14
BBr P
WORK̲LIGNT̲1 WORK̲LIGHT̲2 OFF
L
LED̲BACK̲LIGHT5
9 R F35 Y DSW 10 Y SMC13 4 6 SME7 1 SMD24 2 B SME18 3
BR WY YG P YR GL BW
KEY̲CYLINDER LAMP̲GND WASHER̲1 WASHER̲2(OPT)
5
WB
SIGNAL
a a
10
11
104
12
B
BACK̲LIGHT #4336570
R
R3
0.85
R
R3
0.85
R
R3
WIU
156
R R B
ETH1 RX1+ ETH1 RX1ETH1 TX1+ ETH1 TX1TXD1 RXD1 GND ISO
ETA ETB ETC ETD DLU38 DLU30 DLU35
L
WIUH WIUL
W L
B Y RLSW B R F7 B R F7
39
+ P2̲ANGLE s -
39
+ P3̲ANGLE s -
Y
Y
Y
130
D17
MC2
P3
#4436271
78
129
P2̲REG #4436535
78
P3̲REG #4436535
14-F
+ s -
+ P1̲REG s #4436535 -
14-F
14-F
+ s -
+ s + s -
R B
B
R B
B
R B
B
R B
B
R B
B
Y
Y
Y
R
133
R
134
R
Y
Y
R
R
R
R R
0.85
14
135
R
136
R
137
R
131
B
15
0.85 0.85
R B
MCF25 MCF16
1 + 2 S 3 1 + 2 S 3 1 + 2 S 3 1 + 2 S 3 1 + 2 S 3 1 + 2 S 3 1 + 2 S 3 -
R
1 + 2 S 3 -
R
118
16
R B
117
R
Y Y B
122
Y
CS14 CS15
CS16 CS17
CS61 CS62
Y Y
Y Y
Y Y
WIU TRANSRATION
78
BMU
78
100
78
100
78
100
#4436535
BMD
AM̲BTM
Y Y
Y Y
CS16 CS17
Y Y
Y Y
#4436271
78
100
#4436535
AM̲ROD #4436271
78
BKD
+ s B -
JOINT3
#4436535
131
78
BKC
DLU36 DLU28 DLU35
29
Y W
DLU36 DLU28 DLU35
Y
DLU34
138
144 MCF16
3-E
EC23A
121
122
Y W Y
78
SM.OPT #4436535
0.85 0.85
0.85 R B
B
R F25 R F35 Y DLU34 28
29
4 2 1 3
56
MCD17
120
161
Y W
76-70 76-59
THERMO
COMMON
CONTAMI
D
MAIN̲B MAIN̲B MAIN̲GND MAIN̲GND KEY̲SW E̲LINE(Lithium Battery) E̲DGND
E
LINE̲HEATER COOLANT̲VALVE(DEF/T) COOLANT̲VALVE(DEF/P) SCR̲RECEIVER/H
DEF̲TANK̲EARTH2
LADDER̲SW HYD̲LVL̲SW HYD̲FIL̲SW AIR̲FIL̲SW PUMP̲MISSION̲SW BACK̲LIGHT DOSER MOTION̲ALM SWING̲ALM
PUMP̲EARTH1
PUMP̲EARTH2
F
NOx̲SENSOR ECM̲GND1 ENG̲OIL̲LVL̲SW ETHER̲SOL
O/C̲EARTH
RXD232̲1(H8SX) TXD232̲1(H8SX) NO̲USE DG̲IN6 RXD232̲2(H8SX) TXD232̲2(H8SX) 232C̲GND CMOS̲GND DG̲IN0(5V PULL-UP)
G
RXD232̲0(H8SX) TXD232̲0(H8SX) ENG̲START̲SIG ENG̲STOP̲SW OIL̲TANK̲LIMIT̲SW(SUCTION) ECM̲KEY̲ON̲SIG OIL̲TANK̲LIMIT̲SW(RETURN) DOWNLOAD̲LED(OC̲OUT0) LED̲WARNING(OC̲OUT1) INDICATOR̲LED(OC̲OUT2) NO̲USE(OC̲OUT3) NO̲USE(OC̲OUT4) NO̲USE NO̲USE(AN̲IN4) NO̲USE(AN̲IN6) NO̲USE(AN̲IN7) NO̲USE(AN̲IN8)
H
RXD232̲3(R32C) TXD232̲3(R32C)
76-71 CAN̲2H(R32C̲0) 76-60 CAN̲2L(R32C̲0)
9-I
CAN̲CONNECTOR L POWH 36 W POWL L POWH W POWL
POWER-CAN+ POWER-CAN-
SATELLITE̲TERMINAL 10-I
DLU8
DLU67
Y
DLU4
DLU70 DLU59 B DLU35 WIUH L W WIUL
141
76-66 76-55 DLU67 76-67 76-56 76-68 76-57 76-76 76-75 76-65 76-64
C
56
WL R B B B RB L LY RW
L W
BODY-CAN+ BODY-CAN-
CAN̲CONNECTOR 36
BODYH BODYL
119
36
I
76-72 CAN̲3H(R32C̲1;POWER-CAN) 76-61 CAN̲3L(R32C̲1;POWER-CAN)
L MONH W MONL
L W
MON-CAN+ MON-CAN-
76-74 76-63
CAN̲4H(R32C̲2;BODY-CAN) CAN̲4L(R32C̲3;BODY-CAN) CAN̲5H(R32C̲3;MON-CAN) CAN̲5L(R32C̲3;MON-CAN)
CAN̲CONNECTOR
R
F39 122
33 32
L B Y W
DLU53 DLU35 DLU69 DLU58
W
DLU47
R B
F34
BATTERY 121
KEY̲ON
FUSE39
FUSE34
J
9-C
76-69 76-58 76-53 76-47 76-54 76-48 76-51
9-F
35 34
L FKEV-SB W FKEV-SB
RXD232̲4(R32C;TPI) TXD232̲4(R32C;TPI) CAN̲1H(H8SX̲1;TPI-CAN) CAN̲1L(H8SX̲1;TPI-CAN) RXD̲CMOS TXD̲CMOS NO̲USE
140
36 WIUH WIUL
163
R
L BODYH 76-73 W BODYL 76-62
Third Party Interface(OPT)
118
L W
WIUH WIUL
76-52 76-46 76-50 76-45 76-49 76-44 76-43
CAN̲0H(H8SX̲0) CAN̲0L(H8SX̲0)
K
NO̲USE(AN̲IN0) NO̲USE(AN̲IN1) NO̲USE(AN̲IN2) NO̲USE(AN̲IN3) NO̲USE(AN̲IN5)
MCF16 B MCF16
MCF25 MCF16
Y
DLU37 DLU29 DLU34
139
#4436535
118
0.85
78
SW
LIMIT̲SW(RTN)
Y
78
TR
117
143
THERMO
COMMON
76-37 76-29 76-41 76-33 76-40 76-32 DLU39 76-39 Y
W R R DLU33 DLU40
DLU SERVICE TOOL2
162
142
76-38 76-30 76-42 76-31 76-36 76-28 76-35 76-27 76-34
AUX(OPT4) SEC̲HORN̲RELAY WORK̲LIGHT̲RELAY(CAB) BACK̲LIGHT̲RELAY(CW) ACC̲RELAY 12V̲UNIT IDLE̲STOP̲RELAY HOUR̲METER(ONLY̲TT) A/C̲UNIT DIODE8 GSM/SATELLITE SEC̲RELAY ENG̲STOP̲LAMP STEP̲LIGHT STEP̲LIGHT̲SW LIGHTER RADIO RADIO̲AUX OPT2(AUX) OPT7(AUX) OPT5(PATLIGHT) OPT1/6(SEAT̲H/COMP)
WORK̲LIGHT̲R FUEL̲LVL̲SW BOOM̲LIGHT BOOM̲LIGHT(OPT) LUBRICATOR̲PRESS̲SW AUTO̲LUB̲SEL̲SW1(YAMADA) LUBRICATOR̲SOL
DEF̲TANK̲EARTH1
SENSOR̲5V SENSOR̲5V SENS̲GND5 SENS̲GND5 SENSOR̲24V SENSOR̲24V
BACK̲LIGHT(CAB) BACK̲LIGHT̲SW(CAB) BOOM̲MODE̲SW AUTO̲LUB̲SW FAN̲REVERSE LEARN̲SW BUZ̲CANCEL̲SW HORN̲SW MONITOR CONTROLLER̲MAIN̲GND CHARGE̲SIG
DLU̲MAIN̲GND MC2̲MAIN̲GND WIU
DLU3(DATA̲LOGGING̲UNIT)
NO̲USE NO̲USE NO̲USE NO̲USE NO̲USE NO̲USE NO̲USE NO̲USE NO̲USE NO̲USE
B
MC1̲MAIN̲GND MC1̲SOL̲GND DIAG̲SW TPI PUMP̲MISSION̲RELAY OPT̲ALARM AUTO̲LUB2
CAB̲EARTH3
76-21 SENS̲GND24 76-22 SENS̲GND24 DLU4 76-4 FWE
Y
DLU66
RW
INDICATOR̲LAMP
141
#4436535
#4436535
MCD17
MCF16 MCF16 MCF25 MCF25 Y SMD10 Y SMD20
140
R + s B -
R
120
27
R + s B -
CONTAMI
THERMO
Y Y
DLU35 DLU38 DLU30
SERIAL̲DLU 4 2 1 3
F16
ENG̲STOP̲SW LIMIT̲SW(SCT)
55
76-6 76-7 76-20
SWITCH̲BOX1 SWITCH̲BOX2 POWER̲DIG̲SW MONITOR CONTROLLER̲SNS̲GND MONITOR CONTROLLER̲D/I̲GND SWITCH(OPT2) PILOT SHUT-OFF
119
32
R + s B -
R + s B -
SMD10 SMD20 MCD17
R
BKT̲BTM #4436271
#4436535
AMC
BKT̲ROD #4436271
#4436535
AMD
BM̲BTM #4436271
MCF25 MCF16
0.85 0.85
100
33
164
139
Y DLU37 W DLU29 B
9-J
SB
#4436536
MCF16
119
FORK12 FORK15
CAN̲HI(MON-CAN) CAN̲LO(MON-CAN)
CS61 CS62
CS3 CS5 Y Y
Y Y Y Y
CS3 CS5
CS14 CS15
CS1 CS2 Y Y CS1 CS2
CS7 CS20
DLU8
122
28
WL R B B RB L L
B R R
#4436536
Y MCC14 Y MCD20 Y MCD25
78
117
Y Y
MCF16 MCF25 0.85 B 0.85 R B
120
Y
MCF16 B MCD17 Y
132
119
120
TXD RXD MAIN̲GND BATT̲GND D̲GND KEY̲ON MAIN̲POWER REG WAKE̲UP
MCF16 MCD17
131
R
R
B B Y W
76-13 76-26 76-12 76-25
76-10 76-11 76-23 76-24 76-8 76-9
Y
GSM
5
0.85 0.85 0.85
1 + 2 S 3 -
R
SA
33
MCF16
1 + 2 S 3 -
R
32
OIL̲TEMP #4697482
MCD28 MCD26 MCS27 MCD9 MCD14 MCD7 MCD8 MCD6 MCC15 Y MCC13
118
119
Y Y Y
Y
JOINT2 131 R 1 + Y MCC8 2 S 3 -
Y Y Y Y Y Y Y Y Y Y Y
MCC15 MCC13 MCC8
MCD28 MCD26 MCD27 MCD9 MCD14 MCD7 MCD8 MCD6
MCC1
R
C1 120
Y Y Y Y Y Y Y Y Y Y Y
119
120
Y Y Y Y Y Y Y Y Y
MCD18 MCD21 MCD16 MCD19 MCD22
119
120
117
C14 BM̲BTM̲PRESS D20 BKT̲ROD̲PRESS D25 BKT̲BTM̲PRESS
OIL̲TEMP
P1 P2 P3 P1̲REG P2̲REG P3̲REG AUX ATT SWING TRAVEL BKC BKD AMC AMD BMD BMU SB SA D15 D18 D21 D16 D19 D22 D17 D28 D26 D27 D9 D14 D7 D8 D6 C15 C13 C8 Y Y Y Y Y Y MCD15 MCD18 MCD21 MCD16 MCD19 MCD22 Y Y Y Y Y Y
119
Y
B
11-G
INT̲COOL̲TEMP #4697482
100
78
MC2
P2
#4436271
R
F44 F43
MCF25
B Y
#4436271
+ s -
50 R R B B Y W
FUSE35 FUSE25 LOG̲TXD LOG̲RXD MAIN̲GND BATT̲GND KEY̲ON BATTERY BATTERY̲OUT REG WAKE̲UP
MCF16
126
MC2
9-C 8-C
B
JOINT1 P1
F33
6-E
MOTION̲ALM̲CANCEL̲SW 11-J
FORK11
TXD̲RS232C RXD̲RS232C GND̲RS232C DI DI̲GND
138
76-1 76-2 76-3 76-5 76-14 76-15 76-16 76-17 76-18 76-19
122
7-I
CAB̲REAR̲LIGHT/R
0.85 B
124
J B A C D E G 121
F34 DLU7
OPT̲FUSE OPT̲FUSE
124
132
P3
P2
P1
BP4
MR
123
120
+ P1̲ANGLE s -
121
8-C
4 1 3 2 49
MCF25
122
R W
46
B
48
0.85 R
BP5
121
DLU12
ETHERNET TRANSRATION
FUSE16
DLU SERVICE TOOL1
MOAL
MCD15
W Y
W Y MCA7 MCA6 95
Y Y
47
121
CAB̲REAR̲LIGHT̲SW
51
0.85 R F31
FUSE34
9-F
Y G W L Y W B
36
8 9 5 1 4 10 15
R
B
9-J (OPTION)
FUSE31
122
F44 F43
W FKEV-SB
110
MCF25
21
95
99
159 9-C
158
FORK10
CAB̲EARTH4
121
VIN+ KEY IN VIN-
109
SWING̲M1̲CONTAMI̲SENSOR̲+ SWING̲M1̲CONTAMI̲SENSOR̲SWING̲M2̲CONTAMI̲SENSOR̲+ SWING̲M2̲CONTAMI̲SENSOR̲TRAVEL̲M̲CONTAMI̲SENSOR̲+ TRAVEL̲M̲CONTAMI̲SENSOR̲-
157
CAN1̲P CAN1̲N
48
Y Y Y Y Y Y
95
W Y
118
MCA4 MCA5
118
99
FILL̲HOSE̲HEATER
INT̲COOL̲TEMP
POWER̲DIG̲SW F11 P3̲SCV P3̲SCV̲FB MCA7 MCA6
W Y
118
CS7 CS20
156
+ -
B
FORK7
FORK8
INLINE̲FILTER̲HEATER #̲̲̲̲̲̲̲ 27
WIPER 1
50
99 COMMON
+ -
B
99
99
99
CONTAMI
R4
CAB̲EARTH1 FORK9
PUMP̲CONTAMI̲LED PUMP1̲CONTAMI̲SENSOR̲+ PUMP1̲CONTAMI̲SENSOR̲PUMP2̲CONTAMI̲SENSOR̲+ PUMP2̲CONTAMI̲SENSOR̲PUMP3̲CONTAMI̲SENSOR̲+ PUMP3̲CONTAMI̲SENSOR̲-
30
THERMO
R
155
SHUTOFF̲VALVE̲HEATER #̲̲̲̲̲̲̲ 27
COMMON
R4
+ -
B
31
CONTAMI
R
RECEIVER̲HEATER #̲̲̲̲̲̲̲
THERMO
R4
120
COMMON
R5
119
CONTAMI
27
154
Y
R
+ -
1.25 B
Y
R6
FORK6
FORK13
Y Y
R5
27
76-5 76-6
MAIN̲POWER MAIN̲GND
153
THERMO
83
R27
COMMON
R
76-13 76-14 76-21 76-32 76-22
36
CONTAMI
R6
R
115
116
0.5 Y
13
R
R5
R
FUSE15
7-C
RLSW
A7 A6
P2̲SCV P2̲SCV̲FB A4 A5 W Y
117
W Y
117
MCA3 MCA2
MCA26 MCA27 W Y
117
W Y
MCA8 MCA9 W Y
MCA11 MCA10 W Y BM
W Y
TR
#4283028
R6
R
FUSE14
7-C
21
131
TRAVEL̲ALARM(REAR)
R27
WIPER 2 (0PT)
4 1 3 2 49
B
F7
P1̲SCV P1̲SCV̲FB A3 A2 W Y W Y
W Y
W Y
W Y
W Y MCA12 MCA13 W Y
MCA16 MCA17
21
128
116
R B
b
MO̲ALM̲CNCL̲SW
96 1 2
MCA4 MCA5
MCA26 MCA27
118
MCA3 MCA2
BYPASS̲CUT1 BYPASS̲CUT1̲FB A26 A27
A22 A23
MAIN̲RELIEF MAIN̲RELIEF̲FB A8 A9 MCA8 MCA9
117
W Y
BOOM̲MODE BOOM̲MODE̲FB A11 A10 MCA11 MCA10
W Y
TRAVEL̲SPEED TRAVEL̲SPEED̲FB A12 A13 MCA12 MCA13
W Y
BYPASS̲CUT2 BYPASS̲CUT2̲FB A16 A17 MCA16 MCA17
W Y
W Y
ARM̲FLOW ARM̲FLOW̲FB A20 A21 W Y MCA20 MCA21 AF
FANP̲SOL
OIL̲FAN̲RVS
RAD̲FAN̲RVS 28
1.25 1.25
LIGHT SW
B Y MOAL B R F7 B R F7 MCF11
45
HS̲LED
Y R
R B
29
R
FUSE11
7-C
B
115
21
21
27
117
30
1.25 B
152
76-43 76-44 76-45 76-46 76-61 76-62
83
160
127
39
R27
STEP̲LIGHT #4336570
83
32 33
120
119
111
32
SWING̲ALARM #9225753
14
LAMP
B
4 1 3 2 47
33 27
R
151
B
4 1 6 3 2 53
B
117
B
1.25
HYD̲OIL̲LVL̲SW #4259787
83
R1
S KORO
MCE15
4 1 3 2 49 B
100
PMP̲MISSION̲SW #YA00007632 Y MOAL 114 B R F19 Y MCC10
104
119
118
B @wireK
GND̲a
125
118
29
31
21
R27
R B
150
38
63
MCF25
113
W Y
MCA15 MCA14 95
117
R
FUSE10
7-C
L KORO #4715919
MCE21 MCE24 MCE23
46
118
W Y
MCA19 MCA18
MCA25 MCA24 W Y
MCC11 SWAL
38
0.85 0.85
ENG̲OIL̲LVL̲SW #--------
157
-
B Y
52
SW̲POWER
38
32 33
Y
b
+ SIGNAL
8 9 5 1 4 10 15
B Y
B Y
B 2 R 1
48
TR̲ALM̲SIG
GND
Y
#̲̲̲̲̲̲̲
SMC1 SMC7
8 9 5 1 4 10 15
AUTO̲LUB̲SW 8 6 9 5 1 4 10 15
PAT̲POWER OPT̲POWER
SMC3
0.5
83
ENG SPEED CONTROL DIAL
Y Y
MCF11
106
FAN̲REVERSE̲SW
W Y
118
W Y
118
117
120
SMC9
B
S KORO
LED̲BACK̲LIGHT4
POWER̲DIG̲SW BOOM̲MODE̲SW #4708457
107
100
B
LADDER̲SW #4283800
MCA20 MCA21
FANP̲SCV FANP̲SCV̲FB 117
LUB LUB 118
118
W Y
117
2-I 2-J
EC9A EC9B EC9E EC9D EC9C
39
W Y
A15 A14
SW̲ALM̲SIG
W Y
W Y
61 EN̲LOAD̲SW
W Y
62
118
L
117
MCA15 MCA14
FANP2̲RVS FANP2̲RVS̲FB 118
SMC9
27
76-9 76-1
76-7 76-33 76-34 76-35 76-36 76-47 76-48
149
FORK5
158
R B
86
7-C
R1
105
2 1 6 5 4 3 51
A25 A24 W Y
W Y
MCA25 MCA24
2B
B
R SWAL B
PATP
Y Y Y Y MOAL Y R R R B
0.85 R PATP
120
R
R F19
Y
119
122
117
118
MCA19 MCA18
MCE1 E1 E2 B MCF6 F4 F5 F6
B23 B24 A29 A28 A30 A31 C10 C11 F21 W Y W Y W Y
F19 MCB23 MCB24 MCA29 MCA28 MCA30 MCA31 MCC10 MCC11 MCF21
121
F19 MCC10
118
117
148
REAR̲CAMERA #YA00005619
106
SW̲BOX
S KORO
R
MCF20 B R F7 B R F7
R
8 9 5 1 4 10 15
3 29 MCF16
0.85
R
MCE16
a
15
R W Y W Y W Y Y Y Y 121
34
R Y
F16 PMSW
MAIN̲GND MAIN̲GND SOL̲GND SOL̲GND SOL̲GND
BREAKER̲RELIEF BREAKER̲RELIEF̲FB 3WAY̲V 3WAY̲V̲FB ATT̲OVERLOAD ATT̲OVERLOAD̲FB TRAVEL̲ALARM SWING̲ALARM EN̲LOAD̲ALM̲SW
AUTOLUB̲BEND̲SOL F19 R 0.85
PM̲SWITCH MCD23 D23
Y
33
MOAL
7-C
Y
118
R Y
B R B W L
117
122 117
SMC16
118
2 R F19 R F16
Y MOAL
MOTION̲ALM̲CANCEL̲SW
120
9
121
121
099
24
108
STEP̲LIGHT #4436534
SERIAL̲MCZ
122
1
VCC GND SIGNAL S̲GND
0.5
#9315463
a
LED̲BACK̲LIGHT3
65
Y
118
117
2 5 1 4
1.25 R 1.25 B
S KORO
GR
104
122
LEARNING̲SW
2 1 4
b
RADIO̲VOL2 + SIGNAL
57
R B Y B
A
147 CAB̲EARTH2
DSD3 DSD2 DSD9 DSD1
24
HYDRAULIC̲OIL̲FILTER̲SW #4449478
CAMERA/H #4712344
32 33 R B Y B
23
F16 DSB14
PUMP1 15-K PUMP2 15-K PUMP3 15-K
BOOM̲MODE̲SW F20
7-I
ECM̲KEYON
100
117
R R1 153
R Y B
22
21
83
(OPTION)
FUEL̲METER #4664585 83 82
30 DSA18 Y B MCF16
83
51
B MCF20
MCE16 B R F7 B R F7
B Y
EC3118 Y
R
EC3116
Y ECM̲L/RED
R
5-I
SMB9
R1
103
49
BUZ̲CANCEL̲SW E16
EN̲LOAD̲ALARM
ENG̲STOP̲SW #4381472
0.85 R ESL DIODE18 R
R
DIODE17 R EC16H
R
DIODE16
R R
ENG̲ST̲SW
R B
B
MCA1 A1 Y
ENG̲ST̲SW
B Y Y
DIODE15 Y K A
GLSW GATE̲LOCK̲SW F13 Y
L POWH W POWL L BODYH W BODY D2 D3 D4 D5
60
118
Y
119
122 121
R R
FUSE19 FUSE16
117
Y
SMC16 Y
17-H
2 1
110
8
B
SMC14 B R F7 B R F7
DLU R
CSU̲MAIN
122
B
26
Y
MCC5
F27 R
Y Y C5
Y Y Y Y
OPT̲FUSE
F43 121
Y Y ODR
ODR
R2 153
R
L MONH DLU W MONL DLU 20-I EC3118 CAB̲LAMP EC3117 CAB̲LAMP MON̲CAN
ENG̲START
KEY̲ON
WIU̲MAIN
ODR̲MAIN
BPU̲MAIN
FMU̲MAIN
MON̲CAN
OPT̲FUSE
OPT̲FUSE
R R
R R R R
F42 F41
OPT̲FUSE
OPT̲FUSE
OPT̲FUSE
OPT̲FUSE
F48 F47 F46 F45 EC9A EC9B EC9E EC9D EC9C B R B W L
POWL
33
RPU̲MAIN
20-F
POWH POWL 2-C
ECM̲SERVICE/T
R R EC16H 118
Y
Y MCE3
C17 E3 E11 C9 MCC9 MCC6 C6 MCC16 C16 MCC12 C12
ENG̲STOP̲LAMP
081
32
B
F16 PMSW
#4298612 OIL̲TANK LIMIT̲SW
117
121
112
PM̲SWITCH #4436534
R Y B
159
082
126
122
5-B
117
INTAKE̲TEMP̲SNS
27
125
F43
59
118
B
DSD3 DSD2 DSD9 DSD1
120
43
FUSE8
7-C
MC1
B R B W L
159
(PUMP̲ROOM)
116
R
#YA00043411 ENG̲ST̲SW
32
115
R
33
EC16H
084
117
R
WIU
OPT̲C/U
5-I
5-B
80
118
R F29
TORQUE LEARN OFF PUMP LEARN
48
117
R 122
8 9 5 1 4 10 15
F28
Y SMD14 Y SMD23 Y SMD15
89
B5
59
AUTOLUB̲SEL̲SW1 AUTOLUB̲SEL̲SW2
60 BODYH BODYL
F14 F18
RA1 RA9
MCF14 MCF18
4 L CAN+ 12 W CAN-
098
BUZ̲CANCEL̲SW
YEL
SMD20 SMD10 Y SMD14 Y SMD23 Y SMD15
Y
F29 121
Y Y Y Y Y
B9
SPEAKER̲L R 2 B 1
AUTOLUB̲OUT AUTOLUB̲LMT̲SW AUTOLUB̲ERR̲SW FILL̲HOSE/H INLINE̲F/H SHUTOFF̲V/H RECEIVER/H
B
GND
095
AMB
47
R
7-I
Y Y
RA15 15
R B
60
PMSW
AUX̲GND AUX̲DET
1 SPL+ 9 SPL-
89 74 73 R R 2 B W 1
59
MCF14 MCF18
AUX̲L
121 122
80
122
Y Y
RADIO̲AUX
2 R SPR+ 10 W SPR-
AUX̲R
SPEAKER̲R #4361302
ANT
MCC5
F1 E5 R F26 E6 R F26 F1 1.25 R F2 R F01 F3 R F01 E4 R F27 RADIO #4707469
ACC +B
RA6 L 6 RA5 B 5 RA7 Y 7
ESL R ESL R
29
R
120
(FENDER(R))
47
R
123
119
ENG̲ST̲SW(OPT)
46
R
ESL
120
80
59 121
121
Y B R Y
R3 R 0.85 FILL̲HOSE/H
2 S 6 4 5 B
17-D
17-D
R 8 R 16 W 14
54 1
12-G
ENG̲STOP̲LAMP ESL R ESL R
R
ESL
R
DLU39 R DLU39
DLU40 R DLU40
EC16H
083
119
122
122
080
121
Y B R Y
111
32
F1
F26 R
121
R
96
84
15 8 9 5 1 4 10
20-G
F7
CAN0̲H CAN0̲L CAN1̲H CAN1̲L
R4 R INLINE̲F/H
R
IDLE̲STOP
R5 R SHUTOFF̲V/H
0.85
MAIN̲POWER MAIN̲POWER SOL̲POWER SOL̲POWER SOL̲POWER KEY̲ON̲SIGNAL
R6
17-D
121
RED
R
SMC9 SMC3
F16 DSB14
37
38
146
088
RADIO̲TUNE2 RADIO̲VOL1 RADIO̲ON/OFF
SW̲BOX̲4 B 7 B
Y
0.85
STEP̲LIGHT̲SW
86
STEP̲LIGHT̲OUT
Y Y
b
RADIO̲TUNE1 RADIO̲AM/FM
WY Br GL L Br Gy YG LW LgB
64
C9 C3 D9 D20 D10 D14 D23 D15
31
B
SENSOR̲GND
20
DSB13
Y
82 M
AIR̲FILTER̲SW #4419601
DSA18 18-K
R B Y B
119
44 R1 B
0.85 R 0.85
DSD3
094
F7
097
59
102
3
R
STEP̲LIGHT̲IN LADDER̲SW
SME7 SMD24 SME18
121
B MCF23 MCE3 B R F7 B R F7
C14 C16
Y
ECM̲L/YEL
SMC14 SMC16
101
E7 R Y D24 E18 B E20 B E19 R
B Y B R
Y Y
122
5-I
096
121
R
L POWH W POWL
CAN1̲HI CAN1̲LO CAN0̲HI CAN0̲LO
SMC13
145
120
119
SMC3 Y
R
C17
DOOR̲SW
ENG̲OIL̲LVL̲SW HYD̲OIL̲LEVEL̲SW BOOM̲ROD̲PRESS ARM̲ROD̲PRESS ARM̲BTM̲PRESS P1̲ANGLE P2̲ANGLE P3̲ANGLE
R
20-I
DLU3 DLU3
E15 BODYL E24 POWH A28 POWL A29
EC3117
L W L W
122
Y
0.85
83 F
a
LED̲BACK̲LIGHT2 SELECT̲DISP1 SET SELECT̲DISP2 A/C̲FLOW1 A/C̲AUTO/OFF A/C̲FLOW2 A/C̲TEMP1 A/C̲MODE A/C̲TEMP2
RG YG L O Y G W YL BR Gy
SW̲BOX̲3 66 SW̲BOX̲1 58 R @wireK F7 8
122
B MCF23 MCE3
MAIN̲GND MAIN̲GND
Y
122
SENSOR̲POWER WIPER1̲IN SENSOR̲GND SENSOR̲GND SENSOR̲POWER
#YA60004671
121
28
29 1 2 4
Y Y
SME2
E1 E2
122
DIODE25
AUTOLUB̲MAIN̲SW F23 AUTOLUB̲MANUAL̲SW F22
C15 B1 B3 B12 B2
SME11 SME12 SME21
80
MCF19 B R F7 B R F7
SMB1 SMB3 SMB12 SMB2
W Y Y
121
DIODE26
B Y
Y Y Y Y
E11 E12 E21 C13
WASHER1̲IN
WASHER̲OUT ROOM̲LAMP̲OUT̲1 ROOM̲LAMP̲OUT̲2 WORK̲LIGHT1̲OUT WORK̲LIGHT2̲OUT WIPER1̲OUT 092 WIPER2̲OUT
SMC1 SMC1
MCF19 B R F7
SMB11 B11
ECM̲L/AMB
122
0.85
Y
R21 HORN #4436534
B Y
Y HOSW R R21
R
INLINE̲F/H R4
F14
R R
SHUTOFF̲V/H R5
Y
R F11 1R 3 Y
RECEIVER/H R6
R F10 1R Y
122
R
ECM̲SERVICE/TECM̲SERVICE/T+ POWER̲CAN(S) POWER̲CAN̲LO POWER̲CAN̲HI
112
079
153
2 5 4
093
121
F7
Y
L BODYH W BODYL
Y
B
20-J 121
HORN̲SW #4708456
122
R
FAN̲REVERSE̲SW F19
090
MC2
DOOR̲SW
17
DSD15 DLU̲BODY+ DLU̲BODY-
091
DSW1
Y Y
PUMP̲REG̲LEARN̲SW E12
Y
TXD RXD MD
C1 C7
MCE13 Y B Y MCE12
80 A
Y
WORK̲LIGHT1̲IN WORK̲LIGHT2̲IN
MAIN̲POWER MAIN̲POWER KEY̲ON̲SIGNAL LADDER̲OUT
ENG̲TORQUE̲LEARN̲SW E13
SMC1 1
122
F30 E3 R E4 F34 E10 Y B10
F7
073
2
DIODE14 81
DIODE19
3
SMB1 Y
089
R
121
#4283028
3
RADIO̲TUNE̲B RADIO̲VOL̲A RADIO̲ON/OFF RADIO̲VOL̲B
LADDER̲RELAY
4-C
K
TRAVEL̲ALARM(FENDER)
2
F30
Y 1 2
6
CUMMINS̲ENGINE
L
RADIO̲TUNE̲A RADIO̲AM/FM
DSA8 DSB27 DSA10 DSA3 DSB29 DSA4 DSA5 DSB28 DSA6 DSA7 DSB30 DSA9 DSA11 DSB31 DSA12
Y
Y Y Y Y
CAN0̲H CAN0̲L CAN1̲H CAN1̲L
63
DSD3 DSD2 DSD9 DSD1
E21 E24 E23 E15
A24 A23 A26 A25
SW̲BOX̲4 64 SME7 5 3 6 4 8 13 9 11 10 12 14 16 15 1 3 2 0.5 R MCF25 4 Y MCD30 5 0.85 B MCF16 6 16 0.85 R F7 R
120
Y
119
LOADER̲MODE EN̲TEST̲MODE FAN̲MAX̲SW ECO̲MODE SW
POWH POWL BODYH BODYL
R Y B R Y B R Y B R Y B R Y B
O W B
34 R B Y B
SMC9 Y
R
L W L W
35
LED̲BACK̲LIGHT TEN̲KEY̲0 TEN̲KEY̲1 TEN̲KEY̲2 TEN̲KEY̲3 TEN̲KEY̲4 TEN̲KEY̲5 TEN̲KEY̲6 TEN̲KEY̲7 TEN̲KEY̲8 TEN̲KEY̲9 GND̲b
R RG Br Y GR Lb G P Gy
SENSOR̲GND F17
SEC̲RELAY SEC̲HORN̲RELAY
DSB22 DSB6 DSB5 DSB4 DSB3 DSB2 DSB1 DSB19 DSB20 DSB21
LW YR
SENSOR̲POWER F26
D16 D15
R
DSB14 120
R Y
R
DSD16 DSD15
59
1 2
Y B
Y Y
Y Y Y Y Y Y Y Y Y Y
A8 B27 A10 A3 B29 A4 A5 B28 A6 A7 B30 A9 A11 B31 A12
SELECT̲DISPLAY̲A SET SELECT̲DISPLAY̲B A/C̲FLOW̲A A/C̲AUTO/OFF A/C̲FLOW̲B A/C̲TEMP̲A A/C̲MODE A/C̲TEMP̲B
SW̲BOX̲2 60 DSD3 1 11 2 3 4 5 6 7 8 9 10 B 12
E.H.HP̲MODE̲SW TR̲2̲SPEED̲SW SENSOR̲POWER EC̲DIAL SENSOR̲GND
DSD8 DSB10
ENG̲OIL̲PRESSURE̲SW ENG̲TROUBLE̲SW GROW̲EXIT FUEL̲FILTER̲SW LOAD̲DUMP̲RELAY GATE̲LOCK̲SW
SW̲BOX̲4
MCF7 MCF9 MCF8 MCF25 MCD30 MCF16
Y Y
B16 B12 D5 B9 D8 B10
119
SEC̲HORN #4703330 R20 SEC̲HORN #4436534
2 5 4
MAIN̲POWER BACK̲UP̲POWER KEY̲ON̲SIGNAL KEY̲STAT̲SIGNAL
119
OFF
MODE̲SW H̲SPEED L̲SPEED MENU(BACK) MENU(HOME)
W Lb 63
A/I̲SW
DSB16
R 0.5 SMC7
F35 R20
153
WATER̲SEPARATE̲SW
F16
FUSE16
DSB13 DSB14 DSA18 F16
Y
23
A/I̲SW
O
64
121
SMB1 Y
R B
1 3
(RESERVE̲D/I̲1) (RESERVE̲A/I̲1)
B17 B18 A16 A17
65
9 12
MCF9 MCF8
DSB25 DSB26
1.25
SMB3 Y
1.25
F34 R R F25
F36 F35 F34 F33
#YA00013743
Y Y Y R
086
MONITOR #4705918
SW̲BOX̲3 66 MCF7 8
Y Y Y
B @wireK
18 MONITOR/H
Y Y
B22 B6 B5 B4 B3 B2 B1 B19 B20 B21
TEN̲KEY̲INPUT̲0 TEN̲KEY̲INPUT̲1 TEN̲KEY̲INPUT̲2 TEN̲KEY̲INPUT̲3 TEN̲KEY̲INPUT̲4 TEN̲KEY̲INPUT̲5 TEN̲KEY̲INPUT̲6 TEN̲KEY̲INPUT̲7 TEN̲KEY̲INPUT̲8 TEN̲KEY̲INPUT̲9 (RESERVE̲TEN̲KEY̲INPUT)
087
BUZZER BUZZER̲CONTROL̲INPUT
B1 TXD B8 RXD B10 MD
F35
W D7 Y D6
W
B25 B26
MENU(BACK) MENU(HOME) (RESERVE̲MENU̲INPUT̲1) (RESERVE̲MENU̲INPUT̲2)
122
122
R 17-D DLU
20-H
20-H
DLU
CAB̲ENG̲STOP̲SW EC16H 12-G R EC16H R
32
33
33
DSB16
DSD3 DSD2 DSD9 DSD1
Y
R
R
Y
R
F35
16
129
2
R B W B
Y Y
SENSOR̲GND MAIN̲GND D/I̲GND (RESERVE̲RELAY/O̲1) (RESERVE̲RELAY/O̲2)
B7
121
SCR̲TEMP̲SENSOR- ECW2 SCR̲TEMP̲SENSOR+ ECW1
118
2 5 4
Y
DSB13
19 33
32
FUEL̲LVL̲SW #4623860
127
Y
(-)
Y DSW
R
5-B
ECM̲SERVICE/T EC16F
116
1 3
DSB16
-> MAIN/H
29
G2 G1
MONITOR/H
D3 D2 D9 D1
CAMERA̲POWER CAMERA̲GND CAMERA̲SIGNAL̲INPUT CAMERA̲SIGNAL̲SLD
FANP1̲RVS FANP1̲RVS̲FB
0.5
74
130
R
117
113
BZ
R R R R
B
9-J
12-G 115
R R
F9
3
R Y
WIPER̲LO 0.85 Y #4436534
R 0.85 R
WIPER̲HI2 #4436534
R Y
R7 R7 R R7 F9 0.85 R 0.85 R
RECEIVER/H
BACK̲LIGHT 98
077
153
076
EC16H
W L
Y Y B R B R EC4716 EC4718 EC4717 EC4715 EC4712 EC4711
17-D
BATTERY̲RELAY
COOLANT̲LVL̲SNS
W L
33
EC471 EC472
F15
153
2 5 4
KEY̲ON̲SIG
Y Y B R B R W
32
30
120
B
26 27
32
33 2 B 2 R
2 5 4
1 3
R R
115
2 5 4
0.85 R
122
075
153
R
116
119
ECM̲MAIN 2-C
32
B 92
31
38
32
2B 2B 1.25 R
109
33
ETHER̲SOL W
33
MAIN̲GND EC16J MAIN̲GND EC16K MAIN̲POWER EC16A MAIN̲POWER
36
115
W
NOx̲SENSOR+ 2-C
116
2-C
EC311 EC3124 EC3123 Y EC3118 Y EC3117 Y EC3116
058
2B 2R
R
33
OPT̲CONNECTOR OPT̲CONNECTOR
059
103
32
DOSER
EC4716 EC4718 EC4717 EC4715 EC4712 EC4711
101
122
153
1 3
121
122
052
3-E
SCR̲TEMP
047
121
PARK
SAFETY̲RELAY
NOx̲OUT
29
Y Y
W Y
DEF̲TANK
#4352729 INJ̲HEATER R30
122
ETHER̲SOL EC23C DUAL̲OUTPUT EC23A
#̲̲̲̲̲̲̲
#4297188
1
ROOM̲LAMP
Y
078 121
WIPER̲MOTOR #4440627
RUN
M
EC23C
97
SENSOR̲ECU
LB
Y
122
2 RF9 AVSS 2 RF9 AVSS
074
057
#̲̲̲̲̲̲̲
153
046
F9
TMN1
#̲̲̲̲̲̲̲
5 115
R
R7
121
11
B
DIODE6 B
TMN1
0.85
129
122
R R
41
EC23X EC23W EC23J
R
19
121
EC3118 EC3117
EC471 EC472
38
20A
3 R
Y Y
Y
R7
WIPER̲HI1 #4436534 R
42
R
R9 0.85 R
32
0.85 R
129
R
16
R
1.25 R
33
R27
12-G
0.85 R
R8
R9
121
153
F9
2 B 2 Y 2 R
0.85 R TMN1
19
16
A22 B36 B35
60
122
34
128
HOUR̲METER̲STOP̲SW
BODYL
R8
0.85 Y R8
122
R8
0.85 R R9
SMB11 R F9
R R27
153
R9
2 5 4
Y
R F7 121
153
2 R F9 Y
R F9 R F9
F8
Y SMB1 1.25 R F7
25
COOLANT̲LVL(-) EC23X 2 B COOLANT̲LVL̲SIG EC23W 2 Y COOLANT̲LVL(+) EC23J 2 R
B DIODE5
30A
120
EC3129
W L
B
5
38
TMN1
119
117
F25
MONITOR/H
121
19-H
BODYH
F9 F9
35
C3 C2 C6 C5 C1
F7 F9 F8 F25 D30 F16
071
R
GSM 19-H
73
B11
0.5
F40 F39 F38 F37
0.85
G2 G1
11-K
0.85 R
21-K R19
R
OPT2(AUX1) OPT7(AUX3)
R F35
R
1.25 R 1.25 R 2 R 0.85 R
LIGHTER OPT4(AUX/MMS)
R F33 MONITOR F34 KEYON F35 BACKUP R F36 DSZ
21-E 0.85 R R DLU
40
R18
21-E
0.85
39
1 3 ACC
MONITOR̲IMAGE̲(LVDS)+ MONITOR̲IMAGE̲(LVDS)-
A19 A18
38
1 3
DSD6
37
R DLU DLU̲MAIN̲POWER BATTERY̲RELAY F32
SMCZ
ECM̲KEYON
MCZ̲KEYON
STEP̲LIGHT
MCZ
HORN
POWER̲ON
RADIO
36
B 1.25 R
5R BATT 5R BATT
8R ALT2
5A 15A 5A 10A 5A 5A 5A 5A 5A 5A 5A 5A 5A 5A 10A 5A 10A 10A 15A 15A
#4436534 ACC̲ON R19
L W
A/C̲2
L
W
18 CAB/H <-
DSB13 DSB14 DSA18
R
6-E
ON 3R
Y MCC5
B
5R 2R 2R 2R R15 5R BATT
2R 5R
5R BATT 2R 5R BATT
3 L ON
F3 F25 F3
R 2 R
1 3
DIODE9
Y
R
W
W W DEF̲T̲CLV̲SOL EC4737
DEF̲PMP(-) DEF̲PMP(+) DEF̲PMP̲SOL̲FB DEF̲PMP̲SOL
051
118
EC4736
ECM
3 R
B
B
EC4722 EC4721 EC4720 EC4719 B R Y W B R Y W
114
EC4722 EC4721 EC4720 EC4719
26
DEFT̲LVL̲SNS-(OPT) EC4733 DEFT̲LVL̲SNS̲S(OPT) DEFT̲TEMP̲SNS(OPT) DEF̲LVL̲LAMP̲STA EC4736
B R WATER̲IN̲FUEL(-) WIFWATER̲IN̲FUEL(+) WIF+ FUEL̲PUMP(-) FPFUEL̲PUMP(+) FP+
116
AIR̲TEMP(+) EC4738
116 115
26
3-J
R29 LINE̲HEATER #4654039
116
105
1.25 R
F7 F7
R
R 2 R
R12
R 2 R Y SMB3 1.25 R R12
117
115
DEF̲PUMP
R
DIAG̲SW
W L 2 B 2 R
116
044
R10 WASHER #4436534
1 3
122
89
W L B R
R29
115
DEF̲T DEF̲P
115
27
070
RY Y G BY L
SAT̲COM̲SPEED SERIAL0̲TXD SERIAL0̲RXD WAKE̲UP REG̲INPUT
121
2 5 4
10
SENSOR̲CAN(S) EC4710 SENSOR̲CAN̲LO EC479 SENSOR̲CAN̲HI EC478
116
3R
043
B
38
055
056
TEMP̲SENSOR
WIF/H
F23 F24 F25 F26 F27 F28 F29 F30
77
AC11
CONTROL̲ECU
A/C̲2
R R12 F6 F6
F5 F5 R R B R28
0.5 0.85
049
B
Y Y B R B R
27
25
DIAG̲INC/DEC̲SW #4381472
050
37
054
COOLANT̲VALVE SOLENOID
FUEL̲PUMP/H
K
R31 AUTO̲LUB2 #4352729
EC4731 EC4730 EC4713 EC4714
93
35
B23 A14 A27 B34 A15
0.5 Y HMST- 83 82 M F Y DSB11 B DSB36 B DSA22 B DSB36 B DSB35
153
2 5 4
C3 C2 C6 C5 C1
160
121
#4720352
053
B
MCB5
023
R B
042
1 3
2 5 4
W R13
LINE̲HEATER̲DIAG LINE̲HEATER(+) INJ̲HEATER(-) INJ̲HEATER(+) DEF̲TEMP̲SIG DEF̲PRESS̲SIG DEF̲PRESS(-) DEF̲PRESS(+) DEF̲INJ(-) DEF̲INJ(+)
B
27
1.25 B R R29
27
102
WATER̲IN̲FUEL
5
118
PRESS
1.25 B R R29
B
022
FUEL̲PUMP
W
33
38
27
97
B
W SCRL L SCRH B R
SCT2
MCF18
B
R31
SCRL SCRH EC471 EC474
SCT1
R R29
020
0.85
R
2
Y Y
33
DEF̲P̲CLV̲SOL EC4729
W
MCE3
97
27
W
Y
1 3
048
39
32
0.85
R21
W L 1.25 B 1.25 R
3 2 1
MCE3 F5
R31
B
R
32 R11 LIGHT1 #4436534
Y Y Y
R31
R12 F7 F9
R27 BACK̲LIGHT #4436534
33
25 2 5 4
SCRL SCRH EC471 EC474
W 38 DIODE23 AUTOLUB̲SW
0.85 B Y MCE3 0.85 R F5
B Y R
DIODE3
021
R
117
2B Y MCF14 MCZ 12-G B Y MCF18 MCZ 12-G 0.85 W R13 B
1.25 B R R29
R B
MCE3
B
119
118
0.85
LINE̲HEATER
27
SOLENOID/V
120
119
R R R
87
RTN
38 DIODE22
Y
MCE3
120
2 5 4 R13 AUTO LUB #4436534
W L 1.25 B 1.25 R
+
+ -
1 38
Y
119
1.25 1.25
25
SCRL SCRH
32
LINCOLN
019
R21
119
1 3
040
16
DIODE24 80
3
34
2 5 4
153
MONITOR̲POWER BACK̲LIGHT LCD̲TEMP MOINITOR̲GND WORNING̲LAMP
SERIAL4̲TXD SERIAL4̲RXD
B8
DSA15
#4357862
Y Y Br
MONITOR CONTROLLER
ENG̲STOP̲LAMP
121
EC311 EC3124 EC3123 EC3118 EC3117 EC3116
87
116
-
B
3 Vcc 2 Vout 1 GND
R B
3
F5
37 PROXIMITY̲SW
LUBLICATOR 27 #̲̲̲̲̲̲̲ R F5 2 B 2
R
2
0.85 B
33
A13 A28
069
B
+5V
SEAT̲BELT̲SW
F5 F6 F7
122
R13
LUBLICATOR #4480433 0.85 R B
I
0.85
HORN̲H 1.25 R R21 0.85 B
R12 F7 120 F9 120
041
R12 LIGHT2 #4436534
F5 F6 F7
Y Y Y Y Y Y Y
5
B
2 5 4
HORN̲L
115
YAMADA
R R
1 3
2 R 2 R 2 R
Y Y Y Y Y Y Y
017
L
M
38
NOx̲OUT(-) EC471 2 B NOx̲OUT(+) EC474 2 R
LB
117
118
1.25 1.25 0.5 R
F7 87
038
EC3129 EC311 EC3124 EC3123 EC3118 EC3117 EC3116
R B
32
A1
12
LIGHTER 91 1.25 B + 83
072
16 9 10
DEF̲LVL̲LAMP(OPT) DIAG̲SW DIAG̲DEC DIAG̲INC ENG̲MAINTE̲LAMP ENG̲WARNING̲LAMP ENG̲STOP̲LAMP
1 2
WASHER #4333185
0.85
B
1.25 B 27
WORK̲LIGHT̲L #YA00015760
R28
5-I
WORK̲LIGHT̲R #YA00015760
1 2
129
31 30
R B
1 2
37
R28
R12
29 28
26 27
R B R B
R28
1.25 R 1.25 B
1.25 R R12 1.25 B
R28
0.85 0.85 0.85 0.85
25
Y MCC17 0.85 W R13
R B
83
27
R12
R B R B
28
R28 LIGHT3 #4436534
B
1 2
R B
R B
0.85 0.85 0.85 0.85
29 R28
31
DSA1 DSB35 DSA13 DSA28
YA00048067
045 039
R28
B
83
BOOM̲LIGHT(OPT) #4336570
1.25 1.25
0.85 0.85
0.85 R 0.85 B
R30
1 2
1 2
M
28
CAB̲L/H̲1 0.85 B 0.85 R
27
CAB̲LIGHT #YA00015760
0.85 R 0.85 B
1 2
1 2
CAB̲LIGHT #YA00015760
BOOM̲LIGHT #4336570
27
29 R28
30
27
22 A/C̲1 2 2 R R 4 0.85 2 R 3 2 B 1
FRS
R28
1 2 1 2
CAB̲LIGHT #YA00015760
4-LIGHTS
0.85 R 0.85 B
R28
27
CAB̲LIGHT #YA00015760
014
PRESSURE̲SW #4377537
REC
M
SUNBEAM̲S 16 #4405814 129 MONITOR/H 16 2 1 RB AC21 2 Y AC21 1 AC22 3 B 0.5 YR AC22 2 3 Y AC23 4 B AC24 AC25 5 0.85 Y 0.85 B
B
CAB̲LIGHT #YA00015760
2-LIGHTS
016
1 2
CAB̲LIGHT #YA00015760
0.85 W
2
CAB
1 20
R B
0.85 0.85
29
GSM̲KEYON
037
DIODE4 K
A
MONITOR/H
Y AC23 B AC24 0.85 Y AC25 0.85 B
28
2 B
R B
M
M
Y AC23 B AC24 0.85 YAC25 0.85 B
27
2 B
76
CAB̲REAR̲LIGHT #4336570
0.85 R R25 B B
80
33 32 AC23 Y AC23 AC24 B AC24 AC25 0.85 Y AC25 0.85 B
Y B Y B
26
TPI̲KEYON
16 6
AC26 2 B
AIR̲COMPRESSOR #YA00003888
25
76 F37 0.85 B
085
19-H
W
1 1 2
24
75
33
33 1.25
23
R
DLU
32 1.25 W AC26
AC26
22
PUMP̲M̲ALM
W
21
IDLE̲STOP
20
11-K
AC26
Y MCC5
2R
5A 10A 20A 10A 20A 20A 10A 20A 20A 20A SHUTOFF̲V/H
WIPER
LIGHT1
LIGHT2
AUTO̲LUB
BACK̲LIGHT
LIGHT3
R
CAB̲REAR̲L/SW 16-G FUSE39 9-C
NOx̲SENSOR(-) EC16E NOx̲SENSOR(+) EC16B
W
2 R R15
B G1 G2 ACC M ST 2 WG 3 WL 3L 1.25 WR
3R
ALT1 ALT1 ALT1 ALT1 ALT1 ALT1 ALT1 ALT1 ALT1 ALT1
BATT BATT
F32
R 2R
2R
#4436534
8R 8R 8R 8R 8R 8R 8R 8R 8R 8R 20A 10A 15A 20A 20A 10A 20A 5A
20A 15A
F1
CHARGE̲SIG
R33 0.5
START
ACC 3R ACC 3 L ON START
3R BATT
Y @wireK
MCZ̲SOL
12V-UNIT
A/C BLW/COMP
F2
19
16-B FUEL̲LVL̲SW
9
PRESSURE̲SW #
J
18
Dr.
A
(+)
40
B
012
OPEN̲AIR̲S #4705815 1 2
2
1.25
76
ENG̲MAINTE/L ENG̲WARNING/L ENG̲STOP/L
90
013
018
17
R
4 R 3 1 W 2 Y
W
Y RLSW 0.85 R F39
R 2 5 4 R R25 B
B
H
Y R F39
R25 25 OPTION 1 3 #4436534
75
A/C̲2
1.25
STARTER2
011
015
16
17
16
15
SERIAL̲SMCZ
STARTER1
G
15
R
32
R
14
100
EC23A
13
R15 KEY̲ON̲CUT #4436534
80
B
Y
DLU 21-H
12
DLU3̲KEYON
119
120
76
11
R3
Y
ECM̲DUAL̲OUTPUT
6-K
117
7
9 10
0.85
21-E
Y 118
SOCKET #4432965
8
EX)CAB̲REAR̲LIGHT(OPT)
035
R
B R
12V12V+
7
FILL̲HOSE/H
PROTECTION.2
+OUT
6
036
161
B
PROTECTION.1
-OUT
1.25 R
5
R @wireK
161
HOUR̲METER #4657890
R
+IN
4
F38
Y
R23
#4450008
-IN
3
0.5
117
118
1.25 R
27
167
8
GLSW
F1
1.25 B 12VL
2
2
TPI
R
DIODE13
068
21-J
R23
B
R R R
R
32 33
100
R 100
117
118
1.25
E
F
MOGL
K
R16
R15
066
2 5 4
FUEL̲LEVEL̲SW
76 2 R F38 0.85 B
B13 B14 A18 A19 B15
HYDRAULIC̲OIL̲FILTER̲SW AIR̲FILTER̲SW FUEL̲METER WATER̲TEMP OVER̲HEAT̲SW
REAR̲LIGHT
153
1 3
80
154
L POWH W POWL
TMN1 BR2
3
153
2 5 4
R
Y
39 1
1.25 R
FUSE̲BOX2
1.25 0.85
032
033
81
1 3
2 5 4
MCC5
064
5 R
FUSE̲BOX1
INLINE̲F/H F14 FILL̲HOSE̲H F15 F16 PUMP̲MISSION̲ALM F17 OPT6(SEAT̲HEATER) F18 OPT1(SEAT̲COMP) 2 R F19 OPT3(MOTION̲ALM) OPT5(PATLIGHT) F20 2R
81
034
87 27
F21
R
121
1
12V̲UNIT
In:24V
74 Out:12V
1.25 B
K A
159
F32
R R R 1.25 R 2R
122
W
119
120
R
A
DIODE8
Y MOGL
F21 F21
2 R
0.85
AEX
DIODE7
GLSW
Y
067
R
1.25 R 2 R R R
87
80
154
031
0.85 K
YY EC23A
STARTER2
166
R R
2R
Y
121
0.85
80
R22 LOAD DUMP #4436534
Y
027
DIODE11 MOGL A K Y
Y
ACC
R R
1 3
153
R17 IDLE̲STOP #4436534
POWH
100 100
F1
2 5 4
R14
2 R
2R BATT R START R F32
B
R23
LADDER̲SOL #4436534
121
061
3 R
76 1.25 R R18 0.85 B
2 5 4
R
Y F1 F1
R26 B R26
122
R14
153
030
DSD8
CHARGE SMCZ
B B
2 5 4
R33
PILOT SHUT-OFF̲SW
STARTER̲ISOLATION
87
1 3
1 3
A
F3 F4 F5 F6 F7 F8 F9 F10 F11
009
W
B
122
1 3
153
153
Y
010
100
2 5 4
026
R26 PILOT SHUT-OFF #4436534
3 1
R14
1 3
R23 STARTER CUT #4436534
R F1 B
K
25 2 5 4
107
108
065 DIODE10
2 R 1.25 R
117
F32
R24 SEC #4436534
063
12VH 1.25 R F1
118
2 R
B
84
25
61
R16 ACC̲CUT #4436534
060
5 1 4 3
062
DSB10
4 2
AEX TMN1
028
KEY̲SW 6
62
029
Y
A E 0.85 B 86
B
A E
PW
R DIODE1
S/F̲200A #4659725
W
R
R
1
79
121
STARTER̲SW/H
R START R F32
14
13
119
Y
100
2 R
BATT BATT
86
ALT2
87
S 84
2 1 3
ENG̲START
41
Y GLSW
R32 85
B
BATTERY̲RELAY1 #4255762
006
ACG
STARTER1
8R
S
1 38
KEY-ON
42
B
115
F32
B
86
008 BATTERY̲RELAY2 #4255762
BUSBAR
25
PILOT SHUT-OFF
EC23A
0.5
D
005
116
2
Y AEX
004
116 115
43
12
11
Y
1 2 3 4 5 6
R BATT
R32
12-E
4 5 2
CSU̲MAIN
H OFF ACC ON START
R BATT
1 3
122
PILOT SHUT-OFF SOLENOID̲VALVE #4609630
007
2
B
S/F̲75A #4315324
116
69
F32 ALT2
165
115
100 5 R
4
1
115
116
70
2 R 8 R
R
20A
20A 10A
115
BATTERY #4354442
S/F̲45A #4315323
117
ALT1 BATT
F1 F1
115
116
4
118
8 R 5 R
WIU̲MAIN
44
R
F32 ALT2
69 67
R32
BPU̲MAIN
45
MOGL
2 R 8 R
70 68
Y @wireK
FMU̲MAIN
46
Y
ALT1 BATT
0.5
121
62
ODR̲MAIN
47
F43 F42 F41
R B B B B B R W
RPU̲MAIN
48
DSD16
8 R 5 R
119
120
R 0.85 R
115
1
R
SCR̲HEATER̲POWER
115
2R
+
116
R Y
002
R32
122
61
F48 F47 F46 F45 F44
025
R R
-
116
19
ALT1 ALT2
+
BATTERY #4354442
2
8 R 8 R
-
003
BATT
B
116
R F32
5-I
TMN1
R
Y @wireK
118
3R
100 B
4
S/F̲75A #4315324
100
0.5
117
115
1
100 B
118
-> CAB/H
R R R R R R R R
0.85
R R R
116
BATTERY̲ISOLATION
C
Y AEX
ECM
001
ECM
6-K
ECM
0.5
#4607115
MAIN/H <-
25 2 5 4
F48 F47 F46 F45 F44 F43 F42 F41
R R
9-J
9-J
OPT̲CONNECTOR OPT̲CONNECTOR OPT̲CONNECTOR OPT̲CONNECTOR OPT̲CONNECTOR OPT̲CONNECTOR OPT̲CONNECTOR OPT̲CONNECTOR
9-J
B
R R R R R R R R
155
10
An article No. of FUSE 30A X4195597 20A X4436736 10A X4428911 5A X4428910 DRAW TOOL X4436737
MCF16
STARTER̲SW
FUSE̲BOX3(OPT)
9
8
7
Y MCC5
6 024
R R R R R R R R
5
4
RECEIVER/H
3
2
1
0.85 B
EX1200-7B ELECTRICAL CIRCUIT DIAGRAM A
IMPORTANT: The number 001 to 167 indicated the NO. in the cross reference table. Refer to the cross reference table in T5-3 of Servise Manual.
Authorised Hitachi Dealer Use Only. Parts numbers on the drawing are provited only for reference purpose. To order parts on the drawing, be sure to identify part No. in the Parts Catalog.
Attach to Vol. No. : TTKAB90-EN-00
FUEL̲METER 18-B
117
R MCF25 B @wireK
17
18
19
20
21
22
23
24
L