JLG 4017 Service Manual - Manual (Page 134)

Electrical System
9.14 4017
9.6.3 Charging Circuit
PCB
PRINTED CIRCUIT BOARD
160
DASH PANEL
X11
ENGINE HARNESS TO
PCB
NEGATIVE CABLE
TO BATTERY DISCONNECT
OR BATTERY -
ENGINE HARNESS
TO PCB
X11
ENGINE HARNESS
61 113
STARTER
ALTERNATOR
50mm BLK
50mm RED
30A
30A
113
61
30A
30A
POSITIVE CABLE
TO BATTERY +
M
D+
G
B+
W
MZ1280
TO BATTERY
61 113
X18
113
TO ESX HARNESS
TO ESX HARNESS
61
X17
TO INST PANEL HARNESS
X3
61
ESX CONTROLLER
61
113
INST PANEL HARNESS
X3
61
ALTERNATOR
INDICATOR
11 12 1 2 3 10 5 4 6 8 7 9 14 13 15 17 16 18
15
16
17
18
7
8
9
10
11
12
13
14
1
2
3
4
5
6
12
14
13
10
11
22
20
21
17
18
19
15
16
5
8
9
6
7
3
4
1
2
7
10
9
8
2
6
5
4
3
1
18
19
20
16
17
13
14
15
11
12
22
21
18
34
ALT D+ CHARGE
ALT W SPEED (RPM)
DI/14
DI/1
1 2