JLG DVSP Series Service Manual - Manual (Page 61)

SECTION 4 - CONTROL COMPONENTS
3121136 – JLG Lift – 4-3
4.3 CONTROL COMPONENTS -
INSTALLATION
IMPORTANT
BEFORE REMOVING ANY COMPONENT FROM THE ELECTRICAL
SYSTEM, DISCONNECT THE POSITIVE TERMINAL FROM THE LEFT
SIDE BATTERY.
Ground Control Module
The Ground Control Module is located under the center
cover at the rear of the machine and is mounted on the mast
support column. All electrical components on the machine
operate directly or indirectly through the Ground Control
Module. The module is currently programmed at the factory
with the machines operating profile. If replacing a Ground
Control Module the new module may require some pro-
gramming to enable any optional equipment. See Section
4.5, Ground Control Module - Programming.
Traction Control Module
The Traction Control Module is mounted below the Ground
Control Module on the mast support column.
This module controls the voltage to the drive motors as reg-
ulated by the Ground Control Module from signals received
from the Joystick Controller located on the Platform Control
Module.
There are no internal parts serviced on this module.
Platform Control Console Installation
Ground Control Module Installation
1. Ground Control Module 2. Attach Screws/Washers
Note: See Figure 4-2. for wiring connection instructions.
1
2
2
Traction Control Module Installation
1. Traction Control Module 2. Attach Screws/Washers
Note: See Figure 4-2. for wiring connection instructions.
Platform Control Console Installation
1. Platform Control Console 3. Cable Quick Disconnect
2. Console Cable 4. Platform Junction Box
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2
2
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2
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