JLG 3513 - Circuit Breakdowns

9.17
3507, 3508, 3509, 3512, 3513, 4007, 4008, 4009, 4012, 4013
Electrical System
9.6 CIRCUIT BREAKDOWNS
9.6.1 Constant Power Circuit from Battery
85
87
86
30
GLOWPLUGS
RELAY
GLOWPLUGS
FUSE
SLO-BLO 50A
LIFT PUMP
FUSE
ATO 7.5A
85
87
86
30
LIFT PUMP
RELAY
91071325468
PCB
TO CAB HARNESS
X7
15 16 17 187 8 9 10 11 12 13 14123456
2
23
13
5
3
4
6
7
10
8
9
11
12
18
14
15
16
17
19
20
21
22
28
24
25
26
27
31
29
30
32
33
36
34
35
37
38
41
39
40
42
43
54
49
46
44
45
47
48
50
51
52
53
55
58
56
57
66
62
60
59
61
64
63
65
68
67
MZ1300
30
30
30
30
30
30
65432110
9
87
65432110987
158
RELAY
STARTER
STARTER
ALTERNATOR
50mm BLK
50mm RED
(RED-PWR)
30A
30A
(RED-PWR)
(RED-PWR)
(RED-PWR)
(RED-PWR)
(RED-PWR)
30A
30A
POSITIVE CABLE
TO BATTERY +
NEGATIVE CABLE
TO BATTERY DISCONNECT
OR BATTERY -
TO PCB
X1
PCB AND PWR HARNESS
TO BATTERY
X1
+12 VDC
X19
TO ESX HARNESS
F9 F10 F11 F12 F13
15A
25A 15A30A15A
F
1
7
20A
KEY (PWR) RLY WORK LTS RLY
K1
K5
WIPER RLY
K4
TO INST PANEL HARNESS
X2
NM
NM
300
K4
WIPER RLY
TO CAB HARNESS
X8
MT
TO CAB HARNESS
X6
30
ESX CONTROLLER
X19
ESX HARNESS
TO PCB
INST PANEL HARNESS
X2
DRIVING LIGHTS SWITCH
58
TO PCB
CAB HARNESS
X6
KEY
SWITCH
TO PCB
X7
CAB HARNESS
TURN SIGNAL AND WIPER LEVER
TO PCB
TO PCB
CAB HARNESS
X
EMPTY
30
30
30
30
30
30
300
158
3030 30
HAZARD
SWITCH
30
30 3 0
30
X4
TO INST PANEL HARNESS
INST PANEL HARNESS
X4
AUX
POWER
SOCKET
300 (BAT)
TO PCB
X13
TO REAR CHASSIS HARNESS
TO PCB
X13
REAR CHASSIS HARNESS
300
300
2
ON BOOM
SEL VLV2ND AUX
HYD CONN (OPT)
X9
301
301
X9
WORK LGHTS, RADIO, R WIPER
HARNESS
(OPTION)
TO PCB
TO OPTIONS HARNESS
M
85
87
86
30
D+
G
B+
W
10
20
22
21
15
19
18
17
16
14
13
12
11
9
8
7
6
5
2
4
3
1
87
85
86
30
87a
85
86
30
87
87a
86
85
30
87
87a
15 16 17 187 8 9 10 11 12 13 14123456
87a
30
87
86
85
15 16 17 187 8 9 10 11 12 13 14123456
654321141312111098718171615
1
BACKUP LTS
ANALOG GND
TRANS GEAR SEL
RS232 TX
ENG TEMP SW
(TILT SENSOR)
BOOM ANG SNSR
REAR AXLE PROX
REVERSE SW
TURBINE SNSR (RPM)
SWAY RT SW
PARK BRAKE SW
ALT D+ CHARGE
(O/R PSI)
(PARK LIGHT SW) (DI)
SWAY RIGHT VLV (DO)
ENG PREHEAT SW (DI)
8.5 V EXT SUPPLY
CRAB STEER VLV
STRT INTLK RLY
1. CAN LOW
1. CAN HIGH
SWAY LEFT VLV (DO)
12V IGNITION
TRANS TEMP SW
LOAD MOMENT SW
HYD FILT PSI SW
AIR FILTER SW
ALT W SPEED (RPM)
NEUTRAL SW
ENG OIL PSI SW
FRT AXLE PROX
HYD PSI SW
SWAY LT SW
(4 SECT TELE SW)
FWD/REV PWR (DO)
DCLUTCH PSI SW
AW STEER VLV (DO)
TILT VLV (SAUER)
LIFT VLV (SAUER)
TELE VLV (SAUER)
AUX HYD VLV (SAUER)
12V
12V
GND
12V
12V
12V
12V
PVG VLV PWR (SAUER)
LT O/R VLV (SAUER)
RT O/R VLV (SAUER)
AUX HYD SELECT
GND
GND
GND
GND
(UNUSED)
(UNUSED)
(UNUSED)
(UNUSED)
(UNUSED)
(UNUSED)
AGND
DO(2.5A)/2
DO(2.5A)/4
RXD
TXD
AI/1
AI/3
AI/5
AI/7
BB2/6
BB2/2
DI/2
DI/4
DI/6
DI/8
DI/10
DI/12
DI/14
DI/16
BB1/2
BB1/4
BB1/6
8.5VEXT
DO(2.5A)/1
DO(2.5A)/3
-WIRE1
+WIRE1
D+
AI/2
AI/4
AI/6
AI/8
-WIRE2
DI/1
DI/3
DI/5
DI/7
DI/9
DI/11
DI/13
DI/15
BB1/1
BB1/3
BB1/5
BB2/1
DO/1
DO/2
DO/3
DO/4
BB2/3
BB2/4
BB2/5
+WIRE2
Ue
GND
Ub
Ub
Ub
Ub
Ub
DO(4A)/1
DO(4A)/2
DO(4A)/3
DO/5
XGND1
XGND1
XGND2
XGND2
RS232 RX
(UNUSED)
(UNUSED)
(UNUSED)
(UNUSED)
910
7
3
5
1
8
4
6
2
19
1915153030
50A
17
BATBAT
0 1 2 3 3 2 1 0
15763
4
2
LO HI
HORN
DIMMER
FLASH
LR
TURN
WASH
LH
WIPER
R 30B 1549AL4930 3158
21
1816 171314 1510
1
1
128956 73412
2
3
1
654
45231
12
3
30B
50A
30B
30C
50
7.5
30C
501A
501A
501
502
502
87a
501
4
3
5
1
2
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