JLG 660AJ Service Manual - Manual (Page 319)

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
3121616 – JLG Lift – 7-11
Figure 7-27. Electrical Components 2 of 2
OR
ENGINE
HARNESS
(DEUTZ D2011)
ECU
MODULE
GM
2 SPEED
& BRAKE
VALVE
BATTERY
ENGINE
CONTROL
(DEUTZ TD2.9L4)
DRIVE
ORIENTATION
SWITCH
GLOW
PLUG
RELAY
AUX
RELAY
START
RELAY
TO
RELAY
STARTER
GLOW
PLUGS
HORN
2500W
GENERATOR
JIB
VALVE
4WS
VALVE
FUEL
LEVEL
SENSOR
2500W
GENERATOR
RELAY
2500W
GENERATOR
CONTROL BOX
7500W
GENERATOR
RELAYS
7500W
SKYPOWER
GENERATOR
7500W
GENERATOR
CONTROL BOX
AUX
PUMP
ALARM
MAIN
CONTROL
VALVE
OR
+ –
BOSCH FUEL
REGULATOR
(GM)
FUEL
REGULATOR
(GM HARNESS)
ENGINE
CONTROL
(DEUTZ D2011)
BOLT ON
ENGINE
OR
ALTERNATOR
(DEUTZ
TD2.9L4)
TO GLOW PLUGS
TO ENGINE EIC
TO COOLANT
LEVEL IND. POWER
MODULE
RELAY
START
RELAY
HYDRAULIC PUMPS
WATER IN
FUEL IND.
STROBE
LIGHT
TO FUEL
PUMP
DEUTZ TD2.9L4
COMPONENTS