JLG SSV10 Service Manual - Manual (Page 59)

SECTION 4 - CONTROL COMPONENTS
3121187 – JLG Lift – 4-5
Platform Interlock Switch Circuit
The platform interlock circuit consists of the platform foot-
switch and the platform gate switches wired in series. This
circuit will inhibit the machines lift and drive functions and
display a fault code on the Ground Control Station if the
circuit is not closed during machine operation. The circuit
utilizes the Auxiliary #1 plug on the Platform Junction Box
(located under the platform). From there the circuit is
wired to the Ground Control Module (P2)-connector
through the Platform Junction Box to Ground Control
Module wiring harness. For Ground Control Module (P2)
pin assignments see the machine wiring schematic in
Section 6, Troubleshooting.
Platform Interlock Switch Circuit
LEFT GATE
PROX SWITCH
RIGHT GATE
PROX SWITCH
FOOT
SWITCH
PLATFORM JUNCTION
BOX
Platform Interlock Switch Components
1. Platform Junction Box
2. Platform Aux. #1 Connector -
(Footswitch/Platform Gate Interlock Connector)
3. Platform Footswitch
4. Right Gate Interlock Switch Location
5. Left Gate Interlock Switch Location
1
2
3
4
5