Service Manual User guide

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
7-30 – JLG Lift – 3121262
4
3
21
G
H
E
F
C
D
A
B
12
3
4
CHASSIS MODULE
J1 (GRAY)
J3 (GREEN)
J4 (GRAY)
CO21-J1
1 2 3 4
GND
5
IGN
6
CAN1H
7
CAN1L
8
CAN1S
9
CANT
10
CANT
11
IGN
12
GND
CO21-J3
1
VREF
2
FTRTSTR
3
GND
4
VREF
5
FTLTSTR
6
GND
7
VREF
8
RERTSTR
9
GND
10
VREF
11
RELTSTR
12
GND
CO21-J4
1
IGN
2
GND
3 4 5 6 7
IGN
8
GND
ORN/RED 49-10 ORN/RED 49-10
X22
1 2 3 4 5 6 7 8 9 10 11 12
REDRED
BLKBLK
SHIELDSHIELD
YEL/RED 2-1YEL/RED 2-1
BLK 000-15 (14)BLK 000-15 (14)
STEER SENSOR
RIGHT FRONT
SN81
1
2
3
STEER SENSOR
LEFT FRONT
SN92
1
2
3
X100
1 2 3 4
X101
1 2 3 4
X105
1 2 3 4
X106
1 2 3 4
X107
1 2 3 4
X110
1 2 3 4
X111
1 2 3 4
X113
1 2 3 4
RED
RED
BLU
BLU
BLK
BLK
RED
RED
BLU
BLU
BLK
BLK
RED
BLU
BLK
RED
BLU
BLK
WHT
WHT
RED
RED
WHT
WHT
RED
RED
WHT
WHT
S119
BLK
BLK 000-17-1
BLK 000-17-1
BRN/BLKBRN/BLK
BRN/BLK
S120
BLK
BLK 000-20
BLK 000-20
BRN/BLK
S121 S122
BLK 000-19
BLK 000-19 BLK 000-18-1
BLK 000-18-1
WHT
WHT
BLK BLK
BRN/BLK BRN/BLK
S171
RED
1 2 3 4 5 6 7 8 9
10
11
12
BLK
BLK
ORN/RED 49-106
YEL/RED 2-1-2
YEL/RED 2-1-3
ORN/RED 49-8
BLK 000-17-2
BLK 000-17-2
RED/WHT 50-4-2
RED/WHT 50-4-2
VALVE
OSC. AXLE LOCK-OUT
V196
1 2
ORN 55-47-2
ORN 55-45
ORN 60-2 ORN 60-2
BLK 000-16
BLK 000-16
BLK 000-17
BLK 000-14
S199
BRN/BLK BRN/BLK
YEL/RED 2-4
YEL/RED 2-4
ANGLE SENSOR
TURNTABLE
SN193
A D B F C E
ORN/RED 49-7
RED/WHT 50-4-1
RED RED/WHT 50-5-1
BLK 000-18-2
BLK 000-18-2
RED/WHT 50-5-2
RED/WHT 50-5-2
SWIVEL
COUPLING
1 2 3 4 5 6 7 8 9 10 11 12
YEL ORG VIO GRN YEL BLK RED (14) BLK (14)
X26
SEE SHEET 4 ZONE A-3
1 2 3 4 5 6 7 8 9
10
11
12
120
SHEET 6
Figure 7-36. Electrical Schematic - Sheet 10 of 14