JLG 660SJ Service Manual - Manual (Page 132)

SECTION 3 - CHASSIS & TURNTABLE
3-82 – JLG Lift – 3121202
Figure 3-62. EMR 2 Engine Side Equipment
GLOW PLUG
POWER SUPPLY
COOLANT TEMPERATURE
SENSOR
CONTROL ROD POSITION
SENSOR/ACTUATOR
CAMSHAFT SPEED
SENSOR
OIL PRESSURE
SENSOR
JLG SYSTEM USES JLG ANALYZER TO
REPORT FAULTS
DIAGNOSIS INTERFACE/CAN-BUS; JLG SYS-
TEM USES THIS TO CONTROL THE ENGINE &
FAULT REPORTING.
JLG SYSTEM HANDLES ENGINE START/
STOP; EMR2 TAKES CONTROL OF THE
ENGINE AT 700RPM