Electrical Schematic - Sheet 19 Of 25 - JLG 400S Service And Maintenance Manual

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
1
WHT 4-1 BRAKE
1
BLK 000-40-1 GND
2
HV662
HV661
BLK 000-40-2 GND
2
H WHT 4-2 TWO SPEED
1
XHV95
WHT 4-3 LEFT TRACK DRIVE FORWARD 16AWG
1
BLK 000-40-40 CF 16AWG
2
WHT 4-4 LEFT TRACK DRIVE REVERSE 16AWG
3
BLK 000-40-41 CF 16AWG
4
Sheet_12-[4,C]
G
SW712-2
SW712-1
F
CRAWLER PLATFORM JOYSTICKS
TO SHEET 5
GRAY
VIOLET
VIOLET
7
GREEN
S731
3
E
ORANGE
8
WHITE S732
2
6
YELLOW
WHITE
5
RED
BLUE
1
WHT/YEL WHT/RED
S727
4
RED
C001-J6
8
WHITE
6
S725
BLUE
5
BLUE
1
ORN/YEL BLU/YEL
4
BLU/YEL
7
BROWN
3
BLACK
2
S726
C001-J5
RED
GREEN
D
C
B
A
1
7-122
2
S663
BLK CF 000-40-43
S690
BLK CF 000-40-43
BLK 000-40-162 GND
1
WHT 4-163 MSSO
1 [6,E]
AUX PUMP RELAY 1
X702
X719
WHT 4-94 EMR4 IGNITION
1
BLK 000-40-557 GND
2
3
WHT 4-80 GLOW PLUG 18AWG
4
5
6
7
8
BLK 000-40-161 GEN GND
C
GENERATOR WHT 4-74 GEN ON
B
CONNECTOR WHT 4-82 GEN IGN
A [5,G]
X711
ENGINE CONNECTORS
2
Figure 7-117. Electrical Schematic - Sheet 19 of 25
3
TURNTABLE HARNESS FOR CRAWLER OPTION
CO658-J1
1
BLK 000-40-3 GND
5 BRAKE/2 SPEED VALVE GROUND
WHT 4-1 BRAKE
BRAKE VALVE
23
WHT 4-2 TWO SPEED
2 SPEED VALVE
20
WHT 4-3 LEFT TRACK DRIVE FORWARD 16AWG
LEFT TRACK DRIVE FORWARD VALVE
3
WHT 4-4 LEFT TRACK DRIVE REVERSE 16AWG
6 LEFT TRACK DRIVE REVERSE VALVE
19
8
2
4
7
BLK 000-40-162 GND
9 MSSO GROUND
16
WHT 4-78 AUX PUMP 16AWG
13
APU ENABLE RELAY
14
15
WHT 4-94 EMR4 IGNITION
10
ECU POWER
WHT 4-80 GLOW PLUG 18AWG
12
ENGINE GLOW PLUG RELAY
17
18
21
WHT 4-5 POWER
1 28
ANALYZER POWER
WHT 4-6 RECEIVE
2 29
ANALYZER RS-232 RX
WHT 4-7 TRANSMIT
3 30
ANALYZER RS-232 TX
BLK 000-40-4 GND
4 31
ANALYZER GROUND
X686
24
25
WHT 4-74 GEN ON
22 GENERATOR ENABLE RELAY
26
27
WHT 4-67 START 16AWG
11 ENGINE START RELAY
RED 4-76 ALT EXCITE 16AWG
32 ALTERNATOR EXCITATION
BLK 102 CNFG1 GND
33 GROUND
[7,E] 34 TELESCOPE RETRACTED SWITCH #2
WHT 4-167 CAP PROX 2
[7,D] 35 CAPACITY LENGTH SWITCH #2
CO658-J2
10
21
14
28
30
5
7
12
23
13
20
9
3
15
4
16
8
TO SHEET 5
19
31
CO69-J2
11
22
35
34
1
2
17
33
24
18
26
32
25
6
29
27
TO SHEET 5
CO69-J3
3
4 5
ENGINE PIVOT POINT
BLK 000-40-12 PLATF GND 12AWG
CO658-J8
UNIVERSAL GROUND MODULE
TELESCOPE RETRACTED SWITCH POWER
TELESCOPE RETRACTED SWITCH GROUND
TO SHEET 5
CO69-J4
NEGATIVE BUS
STROBE
4460836
IGN POWER
LIGHT
4460836
4 5
F1 F2 F3 F4 F5 F6 F7 F8
GROUND MODE
IGNITION RELAY GROUND
BOOM ANGLE SENSOR GROUND
CAN1 TERMINATOR
PLATFORM EMS
FOOTSWITCH
GROUND MODE POWER TO PLATFORM
TILT SENSOR GROUND
TELESCOPE RETRACTED SWITCH #1
CAN1 TERMINATOR
PLATFORM MODE
CAN1 HIGH
CAN1 LOW
CAN1 SHIELD
BOOM ANGLE SENSOR POWER
TILT SENSOR POWER
BOOM ANGLE SENSOR #1
BOOM ANGLE SENSOR #2
CAPACITY LENGTH SWITCH #1
TRANSPORT SWITCHES POWER
DOS SWITCH
GROUND DISPLAY GROUND
GROUND DISPLAY POWER
MSSO SWITCH
CAN2 TERMINATOR
CAN2 TERMINATOR
CAN2 SHIELD
CAN2 LOW
CAN2 HIGH
DIAGNOSTIC
CONNECTOR
SHEET 11
3121671