JLG 1850SJ Service Manual - Manual (Page 374)

SECTION 7 - BASIC ELECTRICAL INFORMATION & ELECTRICAL SCHEMATICS
7-14 – JLG Lift – 3121619
Other Switches Disconnect SW
EMS
Foot
HVAC WH
Key SW
Park brake
Pump pot
Push
Shifter
Turn signal
Relay 5 Pin RL
4 Pin
Contactor
Power module
Rocker Switch SW
Sensor Angle SN
Fuel
Length
Limit
Load
Pressure
Proximity
Speed
Temperature
Terminals Pins T
Sockets
Male Blades
Female Blades
Rings
Forks
Toggle Switch DPDT SW
DPST
SPDT
SPST
Special
Valves Simple HV
Suppression
Examples:
T67 is a ring terminal connected during installation.
CO1-J3 is the J3 connector for a UGM control module.
EC9 is a glow plug supplied with the engine
Table 7-1. Wiring Harness Connector Labels
Component Category Label