Service Manual User guide
SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
3121262 – JLG Lift – 7-27
A
B
C
D
E
F
G
H
8
7
65
56
7
8
Turntable & Boom
165AH/1150CCA
12V BATTERY
BT200+
1
BT200-
1
RED (1/0)
RED (1/0)
AUX PUMP
MOTOR
M
MS214+
1
MS214-
1
RED (1/0)
RED (1/0)
BLK (1/0)
BLK (1/0)
RED
Sheet_5 (Ground Box)-[3,E]
BLK
Sheet_5 (Ground Box)-[3,E]
SHIELD
Sheet_5 (Ground Box)-[3,E]
PROXIMITY SENSOR
BROKEN CABLE
SN241
4
1
3
BOOM LENGTH
LIMIT SWITCH
SN242
13
21
22
14
X244
SEE SHEET 5
ZONE D-1
1
2
3
4
5
6
7
8
9
10
11
12
WHT
BRN
BRN
BLK
BLK
BLU
BLU
RED
RED
BLK
BLK
WHT
WHT
DUMP
MAIN
V246
1
2
FLOW CONTROL
TELESCOPE
V247
1
2
IN
MAIN TELE
V248
1
2
OUT
MAIN TELE
V249
1
2
PILOT
LIFT
V250
1
2
AUXILARY
LIFT DOWN
V251
1
2
UP
MAIN LIFT
V252
1
2
DOWN
MAIN LIFT
V253
1
2
LEFT
SWING
V254
1
2
RIGHT
SWING
V255
1
2
FLOW CONTROL
LIFT
V256
1
2
HORN
AH259
1
AH259-G
1
FUEL SENSOR
Full: 30
Empty: 270
SN258
1
2
ALARM
MOTION
AH260
1
2
CO239-J2
J2 CONNECTOR
ON GROUND BOARD
SEE SHEET 5
(GRAY)
ZONE E-6
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
RED/WHT 50-1
RED/WHT 50-1
WHT 22-3
WHT 22-3
WHT 21-3
WHT 21-3
TAN 3- 3
TAN 3- 3
TAN 4- 3
TAN 4- 3
TAN 55 -20
TAN 55-20
BRN 14-3
BRN 14-3
BRN 13-3
BRN 13-3
BRN 55-10
BRN 55-10
TAN 55-21
TAN 55-21
TAN 55-22
TAN 55-22
BLK 000-33
BLK 000-33
BRN/WHT 47-12
BRN/WHT 47-12
BLU/ORN 52-2
BLU/ORN 52-2
BLK 000-34
BLK 000-34
BLK 000-36-1
BLK 000-35-7
BLK 000-35-7
BLK 000-35-2
BLK 000-35-2
BLU/ORN 52-10
BLU/ORN 52-10
BLK 000-35-8
BLK 000-35-8
BLK 000-35-1BLK 000-35-1
STROBE
LIGHT
LB264
1
2
BLK 000-35-3
BLK 000-35-3
BLK 000-35-5
BLK 000-35-5
BLK 000-35-4
BLK 000-35-4
BLK 000-36-3
BLK 000-36-3
BLK 000-36-6
BLK 000-36-5
RED (12)
RED (12)
Sheet_3 (Platf_and_Jib)-[8,D]
BLK (12)
BLK (12)
Sheet_3 (Platf_and_Jib)-[8,D]
87
30
86
85
AUX PUMP
RELAY
RL267-87
1
RL267-30
1
RL267-86
1
RL267-85
1
RED (1/0)
RED (1/0)
Sheet_7 (Deutz Engine)-[1,G]
BLK (1/0)
BLK (1/0)
Sheet_7 (Deutz Engine)-[1,G]
1-FSLNK (14)
RED 1-1 (10)
Sheet_5 (Ground Box)-[1,G]
S240
S262
S263
ORN 55-45
Sheet_5 (Ground Box)-[8,C]
ORN 55-47
Sheet_5 (Ground Box)-[8,C]
BRN/ORN 53-3
BRN/ORN 53-3
Sheet_5 (Ground Box)-[8,C]
BLK 000-36-2
BLK 000-36-2
BLK 000-36-4
BLK 000-35-6
X147
HEAD & TAILLIGHT
SIGNAL
1
BLU/ORN 52-12BLU/ORN 52-12
YEL/RED 2-8-4
YEL/RED 2-8-4
Sheet_5 (Ground Box)-[2,B]
YEL/RED 2-8-9
Sheet_5 (Ground Box)-[2,B]
BLK 000-06
Sheet_5 (Ground Box)-[2,C]
BLK 000-01 (12)
BLK 000-01 (12)
Sheet_5 (Ground Box)-[2,C]
BLK 000-07
BLK 000-07
ORN (12)
ORN (12)
Sheet_3 (Platf_and_Jib)-[8,D]
BLU (12)
BLU (12)
Sheet_3 (Platf_and_Jib)-[8,D]
87
30
87a
85
86
RELAY
CHASSIS POWER
RL52
1
2
3
4
5
2-FSLNK (14)
BLK 000-3
BLK 000-3
S301
YEL/RED 2-12 (12)
YEL/RED 2-12 (12)
YEL/RED 2-13 (14)
X146
1
2
3
4
5
6
7
8
9
10
11
12
Figure 7-33. Electrical Schematic - Sheet 7 of 14
SHEET 4
1001119266-F