JLG 4017RS Service Manual - Manual (Page 155)

9-3 3614RS, 4017RS
Electrical System
9.1 ELECTRICAL COMPONENT
TERMINOLOGY
To understand the safety, operation, and service information
presented in this section, it is necessary that the operator/
mechanic be familiar with the name and location of the
electrical components of the machine. The following
illustration identifies the components that are referred to
throughout this section.
9.1.1 General Overview
MZ8380
IGNITION KEY
SWITCH
ALTERNATOR
POWER
DISTRIBUTION
BOARD
STARTER
DISPLAY
PANEL
LOAD STABILITY
INDICATOR (LSI)
JOYSTICK
UGM
CONTROLLER
ECM
CONTROL
BATTERY
DISCONNECT