JLG 20VP (3120728) Service Manual - Manual (Page 70)

SECTION 3 - TROUBLESHOOTING
3-10 – JLG Lift – 3120728
Figure 3-4. Overview of VP UL-EE Approved Optional Electrical System. (Sheet 1 of 2)
TO
BATTERY
TERMINAL
BEACON
FROM X1
05
CONNEC
TOR
FROM
X101 CONN
ECTOR
BATTERY
(LEFT SIDE)
(–)
(–) (+)
(+)
BATTERY
(RIGHT SIDE)
HORN
MOTION
ALARM
HOURMETER
GROUND
CONTROL
BOX
MAIN
CONTACTOR
RELAY
POT-HOLE
PROTECTION
LIMIT
SWITCHES
PUMP START
CONTACTOR
MANUAL
OVERRIDE/
LIFT DOWN
VALVE
DUMP
VALVE
PUMP/MOTOR
ASSEMBLY
TO PUMP
MOTOR
SOLENOID
CIRCUIT BREAKER PANEL
MASTER ON/OFF
SWITCH
80 AMP FUSE