JLG 1850SJ Service Manual - Manual (Page 389)

SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
3121619 – JLG Lift – 7-29
X
407B
A
C
B
1
4
3
2
1
4
3
2
S
N
221
S
N
401
SN
1
3
1
S4
0
9
S4
1
0
BRKN CB L PW R
BRKN CB L SI G
BRK N C BL G ND
BR KN CBL GN D 1
BRK N C BL GN D 2
BR KN C BL PWR 1
BR KN C BL SIG 1
B LN TH PWR
B LN TH SIG
B LN TH GN D
F
igure 7-34
. Base B
o
om Ha
rness
- Sheet
2 of
2