2. Comparison table (connector No., usage, coordinate and paragraph No.)
CN No. Usage
Electric
Hydraulic suspension pressure source
solenoid valve (SL01)
K-19 Z-5 3.1 Z-13 1.2
Suspension lock selection solenoid valve
CN002 Suspension P/C lock (SL02) K-5
Z-5 3.1 Z-13 1.2
CN003 Suspension P/C free (SL03)
K-6
CN005 Accumulator release (SL05)
Hydraulic suspension vehicle height
adjustment solenoid valve
CN007 Up (FL) (SL07) I-5
Z-5 3.1 Z-13 1.2
CN008 Down (FL) (SL08) H-5
CN009 Up (FR) (SL09)
I-5
CN011 Up (RL) (SL11)
CN012 Down (RL) (SL12)
Outrigger extend/retract selection solenoid
valve
K-18 Z-5 3.1 Z-13 1.2
CN021 Extending (SL21)
Outrigger jack/slide selection solenoid valve
CN022 Slide (FR) (SL22) J-18
Z-5 3.1 Z-13 1.2
CN023 Jack (FR) (SL23) J-19
CN024 Slide (FL) (SL24) J-17
CN025 Jack (FL) (SL25)
J-18
CN026 Slide (RR) (SL26)
CN027 Jack (RR) (SL27)
CN028 Slide (RL) (SL28) J-16
Steering mode selection solenoid valve
CN030 Crab steering (SL30)
I-9
Z-5 3.1 Z-13 1.2
CN033 Rear steering (SL33) H-9
CN041
PTO (SL41) and lock up (SL49) solenoid
valve
Transmission selection solenoid valve
CN042 R (SL42) and F2 (SL44)
H-11 Z-5 3.1 Z-13 1.2
CN043 F1 (SL43)
CN045 F3 (SL45)
CN046 High (SL46) and Low (SL47)
CN050
Air solenoid valve
(parking brake) (SL50)
Air solenoid valve
(4/6-wheel drive selection) (SL51)
Air solenoid valve
(rear steering lock) (SL57)
Air solenoid valve
(retarder control valve 1 (NC)) (SL61)
J-15 Z-5 3.1 Z-13 1.2
CN No. Usage
Electric
circuit
Air solenoid valve
(retarder control valve 2 (NO)) (SL62)
J-15 Z-5 3.1 Z-13 1.2
CN064
Air solenoid valve
(differential lock) (SL64)
Z-5 3.3 Z-13 2.
CN096 Positive control solenoid valve (SL96) K-6 Z-5 3.1 Z-13 1.2
CN400 Vehicle height detection (FL, L)
A-3
Z-5 3.1 Z-13 1.2
CN401 Vehicle height detection (FL, H)
CN402 Vehicle height detection (FR, H)
A-4
CN403 Vehicle height detection (FR, L)
CN404 Vehicle height detection (RL, H)
CN405 Vehicle height detection (RL, L)
A-5 CN406 Vehicle height detection (RR, L)
Vehicle height detection (RR, H)
CN408 Straight ahead detection SW A-17
CN410 Air pressure detector
Z-5 3.3 Z-13 2.
CN411 Air pressure detection SW (parking brake)
CN412 Coolant level detection SW Z-5 3.2
Z-13 1.2
CN413 Drive mode detection SW B-5 Z-5 3.1
CN414
Remaining brake fluid detection SW Z-5 3.3 Z-13 2.
CN415
CN417 Rear steering lock pin IN detection SW
A-17
Z-5 3.1
Z-13 1.2
CN418 Rear steering lock pin OUT detection SW
Torque converter oil pressure detector
CN420 Main speed sensor
H-5
CN421 Sub. speed sensor (pick-up sensor)
CN422 Outrigger length detector (FL)
D-5
CN423 Outrigger length detector (FR)
CN424 Outrigger length detector (RL)
CN425 Outrigger length detector (RR)
CN427 Torque converter oil temperature sensor L-9
CN428 Fuel sensor
Z-5 3.3 Z-13 2. CN429
Side back lamp SW
CN434 Outrigger control box K-21
Z-5 3.1 Z-13 1.2
CN458 Differential lock detection SW F-5
CN555 Temperature SW (50°C/122°F)
F-4
CN556 Temperature SW (85°C/185°F)
CN600
VCU CN1 (main board)
A-2
CN601 C-2
CN602 E-2
CN603 G-2
CN604 VCU CN1 (auxiliary board) I-2
VCU CN2 (auxiliary board)
CN606 VCU CN3 (auxiliary board) K-2
CN607 VCU CN4 (auxiliary board) L-2
CN608 VCU CN5 (auxiliary board) N-2
CN No. Usage
Electric
circuit
Harness
diagram
CN619 For VCU maintenance A-3
Z-5 3.1 Z-13 1.2
CN680 Retarder controller H-15
CN691
Maintenance connector
(Cummins Insite)
Z-5 3.2 Z-13 1.5
CN700 Head lamp High/Low selection (L) B-21 Z-5 3.1 Z-13 1.2
Z-5 3.1 Z-13 1.2
CN702 Head lamp High/Low selection (R)
B-22
CN703 Head lamp (R)
CN704
Head lamp relay
E-22
CN705
CN706
E-23
CN707
CN708
CN709
Combination lamp (R) B-23
CN710
Combination lamp (L) B-21
CN712
CN713 Over-side lamp (left center)
A-19
CN714 Over-side lamp (right center)
CN715 Over-side lamp (left rear end) D-21
CN716 Over-side lamp (right rear end) D-22
CN717 Rear combination lamp (L) D-20
CN719 Rear combination lamp (R) D-22
CN723 License lamp (12 W) D-20
CN724
Side back lamp
F-11
CN726 Level (Lamp) K-17
Z-5 3.1 Z-13 1.2
CN727 DIAG SW (for retarder) I-14
CN728
DIAG lamp (green) I-17
CN729
CN730 ECM DIAG/DPF regeneration SW F-5
CN731
DIAG lamp (red) H-17
CN732
CN733
DIAG lamp (orange) I-17
CN734
Electric retractable mirror motor (L)
CN739 Electric retractable mirror motor (R) B-23
CN740
Retarder drum temperature sensor
(retarder body)
I-15
CN745 Air dryer heater Z-5 3.3 Z-13 2.
CN746 Grid heater
Z-5 3.2
Z-13 1.2
CN747 Starter motor Z-13 1.4
CN749
-
CN750
CN751 Back buzzer J-14 Z-5 3.1 Z-13 1.2
“Electric circuit diagram” and “Harness diagram” show each
applicable paragraph No. of this manual’s contents.
Refer to the contents.