Z-6
Electric Circuit (Lower)
Z-6
Z-6
32
WZ03-7621E
32
2. Comparison table (connector No., usage, coordinate and paragraph No.)
CN No.
Usage
Electric
circuit
coordinate
Electric
circuit
diagram
Harness
diagram
Suspension lock selection solenoid valve
CN002 Suspension P/C lock (SL02)
G-4
Z-6 3.1 Z-17 1.2
CN003 Suspension P/C free (SL03)
CN004 Suspension ACC lock (SL04)
CN005 Suspension ACC free (SL05)
G-5
Suspension up/down selection solenoid valve
CN011 Left (up) (SL11)
J-5
Z-6 3.1 Z-17 1.2
CN012 Left (down) (SL12)
I-5
CN013 Right (up) (SL13)
CN014 Right (down) (SL14)
Outrigger ext./ret. selection solenoid valve
CN020 Retracting (SL20)
J-10
Z-6 3.1 Z-17 1.2
CN021 Extending (SL21)
J-9
Outrigger jack/slide selection solenoid valve
CN022 Slide (FR) (SL22)
Z-6 3.5
Z-17 5.
CN023 Jack (FR) (SL23)
CN024 Slide (FL) (SL24)
CN025 Jack (FL) (SL25)
CN026 Slide (RR) (SL26)
Z-6 3.6
Z-17 6.
CN027 Jack (RR) (SL27)
CN028 Slide (RL) (SL28)
CN029 Jack (RL) (SL29)
Steering mode selection solenoid valve
CN030 Crab steering (steering mode 2) (SL30)
G-5
Z-6 3.1 Z-17 1.2
CN031 6-wheel steering (steering mode 1) (SL31)
CN033 Rear steering (steering mode 3) (SL33)
G-6
CN041 PTO and lock up solenoid valve (SL41) (SL49)
N-18
Z-6 3.1 Z-17 1.2
Transmission selection solenoid valve
CN042 R and F2 (SL42) (SL44)
L-18
Z-6 3.1 Z-17 1.2
CN043 F1 (SL43)
L-17
CN045 F3 (SL45)
CN050 Air solenoid valve (parking brake) (SL50)
Z-6 3.2
Z-17 2.
CN051 Air solenoid valve (2/4 wheel drive shift) (SL51)
CN052 Air solenoid valve (high/low shift) (SL52)
CN054 Air solenoid valve (exhaust brake) (SL54)
Outrigger mounting/dismounting cylinder ext./ret.
selection solenoid valve
CN081 Front retracting (SL81)
C-21
Z-6 3.1 Z-17 1.2
CN082 Front extending (SL82)
CN083 Rear retracting (SL83)
E-21
CN084 Rear extending (SL84)
CN096 Positive control solenoid valve (SL96)
P-3
Z-6 3.1 Z-17 1.2
CN404 Vehicle height detection switch RL (H)
D-4
CN405 Vehicle height detection switch RL (L)
CN406 Vehicle height detection switch RR (L)
D-5
CN407 Vehicle height detection switch RR (H)
CN408 Straight ahead detection switch
Z-6 3.4
Z-17 4.
CN409 Low pressure switch (engine oil)
C-4
Z-6 3.3
Z-17 3.
CN410 Air pressure detector
Z-6 3.2
Z-17 2.
CN411 Air pressure detection switch (parking brake)
CN412 Coolant level detection switch
D-5
Z-6 3.3
Z-17 3.
CN413 4WD detection switch
C-3
Z-6 3.1 Z-17 1.2
CN414 Remaining brake fluid detection switch
Z-6 3.2
Z-17 2.
CN415
CN416 Water in fuel sensor
F-4
Z-6 3.1 Z-17 1.2
CN419 Torque converter oil pressure detector
C-3
CN420 Main speed sensor
A-4
CN421 Sub. speed sensor
CN422 Outrigger length detector (FL)
Z-6 3.5
Z-17 5.
CN423 Outrigger length detector (FR)
CN424 Outrigger length detector (RL)
Z-6 3.6
Z-17 6.
CN425 Outrigger length detector (RR)
CN426 Engine coolant temperature sensor
C-4
Z-6 3.3
Z-17 3.
CN427 Torque converter oil temp. sensor
M-18
Z-6 3.1 Z-17 1.2
CN428 Fuel sensor
Z-6 3.2
Z-17 2.
CN440 High/low detection switch
C-3
Z-6 3.1 Z-17 1.2
CN No.
Usage
Electric
circuit
coordinate
Electric
circuit
diagram
Harness
diagram
CN555 Temperature switch (50°C/122°F)
E-4
Z-6 3.1 Z-17 1.2
CN556 Temperature switch (85°C/185°F)
CN568 Air pressure switch (stop lamp)
Z-6 3.2
Z-17 2.
CN600 MDT (lower) CN1
E-2
Z-6 3.1 Z-17 1.2
CN601
D-2
CN602 MDT (lower) CN2
G-2
CN603 MDT (lower) CN3
M-2
CN604 MDT (lower) CN4
A-2
CN605 MDT (lower) CN5
G-2
CN606 MDT (lower) CN6
B-2
CN608 MDT (lower) CN7
L-2
CN609 MDT (lower) CN8
K-2
CN610 MDT (lower) CN9
H-2
CN611 MDT (lower) CN10
I-2
CN612 MDT (lower) CN11
J-2
CN619 For MDT maintenance
G-2
CN685
Engine ECU
B-13
Z-6 3.3
Z-17 3.
CN686
C-13
CN687
E-13
CN688
F-13
CN689
G-13
CN690 Q-ADJ (Tier3 only)
A-10
CN691 MUT3
H-13
CN692 STM-E
D-17
Z-6 3.1 Z-17 1.2
CN701 Head lamp (LH)
Z-6 3.5
Z-17 5.
CN702 Head lamp (RH)
CN704
Head lamp relay
G-22
Z-6 3.1 Z-17 1.2
CN705
CN706
CN707
CN708
CN709 Combination lamp (RH)
Z-6 3.5
Z-17 5.
CN710
CN711 Combination lamp (LH)
CN712
CN717A
Rear combination lamp (L)
Z-6 3.6
Z-17 6.
CN717B
CN718
CN719A
Rear combination lamp (R)
CN719B
CN720
CN721A Backup lamp
CN721B
CN723 License lamp12W (option)
CN730 DIAG switch
D-12
Z-6 3.1 Z-17 1.2
CN731 DIAG lamp-1 (red)
E-11
CN732
E-12
CN733 DIAG lamp-2 (orange)
E-11
CN734
E-12
CN736 Oil cooler
N-20
CN737 Condenser (C6) (oil cooler)
O-20
CN745 Air dryer heater
Z-6 3.2
Z-17 2.
CN747 Starter relay
J-3
Z-6 3.3
Z-17 3.
CN748
Alternator
J-4
CN749
CN750
K-4
CN751 Back buzzer
Z-6 3.6
Z-17 6.
CN755 Fuse (air heater) (70A)
J-5
Z-6 3.3
Z-17 3.
CN758
Battery relay
K-22
Z-6 3.1 Z-17 1.2
CN759
K-5
Z-6 3.3
Z-17 3.
CN760
K-22
Z-6 3.1 Z-17 1.2
CN761
CN762
CN763
K-23
CN765 For terminal assy connection
B-6
CN No.
Usage
Electric
circuit
coordinate
Electric
circuit
diagram
Harness
diagram
CN767
Fuse box (left)
H-22
Z-6 3.1 Z-17 1.2
CN768
CN769
CN770
CN771
Fuse box (right)
I-22
CN772
CN773
CN774
CN775
CN776 Fuse box (upper)
G-22
CN777
CN778 Fuse (upper power supply) (75A)
J-22
CN779 Fuse (main) (75A)
J-5
Z-6 3.3
Z-17 3.
CN780
Center joint
N-2
Z-6 3.1 Z-17 1.2
CN781
P-2
CN782
CN783
N-2
CN784
O-2
CN785
CN788 To circuit (lower, air)
F-17
To circuit (lower, main)
Z-6 3.2
Z-17 2.
CN789 To circuit (lower, air)
F-17
Z-6 3.1 Z-17 1.2
To circuit (lower, main)
Z-6 3.2
Z-17 2.
CN790 To circuit (engine, without DPF)
A-18
Z-6 3.1 Z-17 1.2
To circuit (lower, main)
A-2
Z-6 3.3
Z-17 3.
CN791 To circuit (engine, without DPF)
B-18
Z-6 3.1 Z-17 1.2
To circuit (lower, main)
B-2
Z-6 3.3
Z-17 3.
CN792 Engine harness A
E-4
CN793 Engine harness B
G-4
CN794 Engine harness C
H-4
CN795 Glow relay
CN797 Memory clear switch
D-12
Z-6 3.1 Z-17 1.2
CN940A T/C oil temp. detection switch (110°C/230°F)
D-3
CN940B
CN944 Steering pump low-pressure warning switch (option)
E-4
CN945A Side turn signal (LH)
Z-6 3.5
Z-17 5.
CN945B
CN946A Side turn signal (RH)
CN946B
CN957 1 to 1 spare circuit
Q-3
Z-6 3.1 Z-17 1.2
CN1000 Fuse box (upper)
H-22
CN1004 Head lamp relay
G-22
CN1005 Starter motor
K-3
Z-6 3.3
CN1006
CN1007 Battery relay
K-5
CN1008 Combination lamp (LH)
Z-6 3.5
Z-17 5.
CN1009 Combination lamp (RH)
CN1017 Temperature switch (50°C/122°F)
E-4
Z-6 3.1 Z-17 1.2
CN1018 Temperature switch (85°C/185°F)
CN1030-2 Diode (emergency transmission) (1.5A)
M-18
CN1044 Battery relay
K-5
Z-6 3.3
CN1045 Fuse (air heater) (70A)
J-5
CN1046 Battery relay
K-23
Z-6 3.1
CN1047
Battery
CN1048
CN1049
CN1050
CN1060 Diode (battery relay)
M-23
Z-17 1.2
CN1064 Diode (starter relay)
CN1080 For STM spare connection
E-16
Spare
Z-6 3.5
Z-17 5.
CN1088 Lower transmitter For K-LINE connection
(Tier3 only)
D-4
Z-6 3.3
Z-17 3.
CN1089 For MUT-3, K-LINE connection (Tier3 only)
E-4
CN1091 For STM maintenance
E-16
Z-6 3.1 Z-17 1.2
CN1128 Outrigger connection pin lock detection switch
(front)
D-14
“Electric circuit diagram” and “Harness diagram” show each
applicable paragraph No. of this manual’s contents.
Refer to the contents.
Содержание GR-1600XL
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