Electrical Schematic - Sheet 6 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
HV97
H
HV96
BLK 000-40-2 GND
2
WHT 4-2 TWO SPEED
1
BLK 000-40-40 CF 16AWG
1
WHT 4-3 DRIVE FORWARD 16AWG
2
HV95
BLK 000-40-43 CF 16AWG
Sheet_5-[4,C]
HV94
BLK 000-40-41 CF 16AWG
2
WHT 4-4 DRIVE REVERSE 16AWG
1
WHT 4-120 OSC AXL V 2
1
2
HV293
G
HV292
2
WHT 4-121 OSC AXL V 1
1
F
E
D
C
B
A
1
7-108
2
S98
S171
S300
BLK 000-40-162 GND
1
SW531-2
WHT 4-163 MSSO
1 [6,E]
SW531-1 1
AUX PUMP RELAY
X450
X181A
WHT 4-94 EMR4 IGNITION
1
BLK 000-40-557 GND
2
3
WHT 4-80 GLOW PLUG 16AWG
4
5
6
7
WHT 11-1 FUEL SELECT
8
BLK 000-40-161 GEN GND
3
GENERATOR WHT 4-74 GEN ON
2
YEL 4-82 GEN IGN
CONNECTOR
1 [5,G]
X530
ENGINE CONNECTORS
2
Figure 7-104. Electrical Schematic - Sheet 6 of 25
3
CO69-J1
19
BLK 000-40-3 GND
BRAKE/2 SPEED VALVE GROUND
5
WHT 4-1 BRAKE
BRAKE VALVE
23
WHT 4-2 TWO SPEED
2 SPEED VALVE
20
WHT 4-3 DRIVE FORWARD 16AWG
3 DRIVE FORWARD VALVE
WHT 4-4 DRIVE REVERSE 16AWG
6
DRIVE REVERSE VALVE
WHT 11-1 FUEL SELECT
1
WHT 4-120 OSC AXL V 2
2 OSCILLLATING AXLE VALVE #2
4
WHT 4-121 OSC AXL V 1
7
OSCILLLATING AXLE VALVE #1
8
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 16AWG
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
X126
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
Sheet_5-[4,C] 33 GROUND
[7,E] 34 TELESCOPE RETRACTED SWITCH #2
WHT 4-167 CAP PROX 2
[7,D] 35 CAPACITY LENGTH SWITCH #2
CO69-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
CO69-J8
UNIVERSAL GROUND MODULE
TO SHEET 5
CO69-J4
NEGATIVE BUS
STROBE
4460836
IGN POWER
LIGHT
4460836
4 5
F1 F2 F3 F4 F5 F6 F7
DIAGNOSTIC
CONNECTOR
SHEET 4
3121671