Tadano GR-500EXL-3, Service Manual

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50
WZ04-5300E
50
Z-12 Z-12 Harness (Upper) Z-12
Z-12 Harness (Upper)
1. Harness (crane and carrier)
1.1 Comparison table (connector No., usage and coordinate)
CN No. Usage
Harness
diagram
coordinate
CN447 Eco mode switch A-10
CN461 Power window switch (outside cab) M-7
CN467 Power window switch M-3
CN468 Roof wiper switch A-8
CN470 Working lamp switch A-9
CN473 Differential lock switch
O-3
CN476 High/low and 2/4-wheel drive shift switch
CN480 Outrigger switch (for jack/slide selection) C-5
CN484 Slewing brake switch E-2
CN485 Boom telescoping/aux. winch control selection switch G-1
CN487 Slewing free/lock selection switch F-2
CN488 Jib set switch D-4
CN494 Hazard switch P-6
CN495 Roof washer switch A-8
CN497 Outrigger switch (for extend/retract selection) C-5
CN498 Outrigger individual operation switch (ALL) B-5
CN499 Outrigger individual operation switch (FL)
B-4
CN500 Outrigger individual operation switch (FR)
CN501 Outrigger individual operation switch (RL) B-2
CN502 Outrigger individual operation switch (RR) B-3
CN503
Emergency telescoping switch
(2nd boom and 3rd/top boom)
I-14
CN505 Anti-two-block disable switch E-3
CN506 3rd/top boom extending switch N-9
CN509 PTO switch E-4
CN510 Parking brake switch O-5
CN511 Combination switch F-4
CN513 Transmission selection switch (shift lever) (lamp) K-6
CN514 Steering mode selection switch O-6
CN529 Control lever stand position detection switch (left) M-7
CN531 Slewing horn switch N-8
CN548 Accelerator switch L-2
CN557 Starter switch H-3
CN558 Limited AML override switch E-4
CN562 Combination switch F-4
CN563 Transmission selection switch (shift lever) L-5
CN564 Emergency switch I-13
CN580 Slewing angle detector N-16
CN586 Accelerator sensor M-2
CN587 Idling adjustment switch
H-2
CN588 Idling adjustment switch (ground)
CN639 For DCU2 maintenance H-11
CN640 AML connector (CN1) E-8
CN641 AML connector (CN2-1) F-9
CN642 AML connector (CN2-2) F-8
CN643 AML connector (CN3)
F-6
CN644 AML connector (CN4)
CN645 AML connector (CN5) F-8
CN646 AML connector (CN6) G-9
CN647 AML connector (CN7) G-6
CN648 AML connector (CN8) G-8
CN678 For AML maintenance I-10
CN802 Air conditioner J-11
CN805 Bubble level (illumination) I-6
CN806
Wiring built in cab
(room lamp, roof wiper motor, working lamp, door switch)
D-13
CN812 Front wiper motor K-2
CN813 Power window motor K-4
CN814 Flasher unit F-22
CN817A Two-blocking warning buzzer D-21
CN817B E-21
CN818 Warning buzzer D-21
CN821 For AML vent solenoid (emergency) B-14
CN824 Cigarette lighter C-6
CN833 Condenser (roof wiper motor) A-12
CN834 Condenser (power window motor) J-4
CN835 Condenser (front wiper motor) L-2
CN No. Usage
Harness
diagram
coordinate
CN836 Condenser (power window motor) E-16
CN837 Condenser (washer motor) J-2
CN838 -
CN839 -
CN849 Washer motor (roof) I-2
CN850 Washer motor (front) I-3
CN868
Fuse box (2)
E-13 CN869
CN870
CN871 E-14
CN872
F-13
CN873
CN874
Fuse box (1)
H-13 CN875
CN876
CN877
G-13 CN878
CN879
CN880
Center joint
N-11
CN881 O-11
CN882 N-12
CN883 O-12
CN884 O-11
CN885 N-10
CN887 Joint connector to “slewing table, left”
M-19 CN889 Joint connector to “slewing table, left”
CN890 Joint connector to “slewing table, left”
CN891 Joint connector to “slewing table, left” O-17
CN894 Joint connector to “slewing table, right” O-16
CN904 Jib state switch
A-11
CN907 Emergency outrigger state register switch
CN915 Emergency engine stop switch N-4
CN921 Joint connector (reserve) M-17
CN922 Boom telescoping/aux. winch control selection switch (lamp) G-2
CN1012 Resistance (bubble level) H-6
CN1020 Combination meter I-3
CN1022
DCU2
A-18
CN1023 B-18
CN1024 C-18
CN1025 C-19
CN1026 D-19
CN1030 Diode (slewing horn) (3.0A) F-20
CN1031 Diode (front wiper) (1.5A) H-15
CN1033 Diode (starter switch) (1.5A) G-3
CN1061 Diode (emergency telescoping relay) (1.5A) I-15
CN1065 ICF K-11
CN1066 M-11
CN1067 For maintenance terminal (Dr. T) H-11
CN1072 Joint connector to “SCT” or “GSMT” E-15
CN1206 Joint connector to “slewing table, left”” O-19
CN1295 Diode (front wiper) (1.5A)
J-17
CN1297 Diode (roof wiper) (1.5A)
CN1299 Diode (jib set) (1.5A) K-17
CN1331 Joint connector to “slewing table, right” O-19
CN1605 Air conditioner water pump N-19
CN1610
Fuse box (3)
B-13
CN1611
C-13
CN1612
CN1613 D-13
CN1635 Joint connector to “anemometer (option)” J-13
CN1794 Beacon lamp switch (option) M-3
CN1796 Joint connector L-18
CN1806 Differential lock switch (lamp) N-3
R1 AML power supply (STD) relay G-17
R2 Boom full retraction detection relay G-18
R6 Jib set retract relay G-19
R7 Jib set extend relay G-20
CN No. Usage
Harness
diagram
coordinate
R9 Slewing brake relay F-15
R11 2nd boom emergency telescoping relay I-11
R16 3rd/top boom emergency telescoping relay H-15
R22 External indicator lamp (yellow) relay
H-18
R23 External indicator lamp (red) relay
R26 AML power supply (option) relay G-18
R36 Two-blocking detection relay H-17
R43 Jib set relay H-16
R48 Emergency operation relay F-15
R58 AML emergency power supply relay G-19
R61 Control lever stand position detection relay F-14
RA1 Working lamp relay E-17
RA3 Washer (roof) relay
E-18
RA4 Neutral starter relay
RA5 Turn signal (right) relay
E-19
RA6 Turn signal (left) relay
RA10 Emergency engine stop relay F-18
RA14 Horn relay E-20
RA26 Washer (front) relay F-17
RA94 ACC power supply relay F-18
RA100 -
RB5 Air conditioner power supply cut relay F-14
RB21 Air compressor (OFF) relay F-15
RC1 Roof wiper (ON) relay G-14
RC2 Front wiper (ON) relay G-15
RC3 Front wiper (high) relay G-16
RC7 Power window relay H-14
JC01
Junction connector
G-22
JC02 L-17
JC03 K-17
JC04 C-7
JC05 K-13
JC07 L-6
JC08 N-6
JC09 L-13
JC10
D-7
JC11
JC13 L-13
JC14 M-13
JC15 K-22
JC16 L-22