Electrical Schematic - Ade - Sheet 3 Of 6 - JLG 600A Service And Maintenance Manual

SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
STARTER
MOTOR
SOL.
STARTER
MOTOR
GLOW PLUGS
FLYWHEEL
SPEED
GLOW
PICKUP
PLUG
SOL.
START
SOL.
THROTTLE
ACTUATOR
C B
A
AUXILIARY
SOLENOID
STARTER
MOTOR
SOL. SEE
SHT 3
STARTER
MOTOR
7-16
RED 1-1(10)
FAN
MOTOR
B+
D+
W
87
87a
86 85
30
FUEL ON
RELAY
400S/SJ, 450A/AJ CAT ONLY
GM ENGINE
GM ENGINE
CONNECTOR #1
SEE SHT 3
BRN/WHT 47-8-2
FUEL
IGN POWER
PUMP
CONNECTOR
SEE SHT 1
Figure 7-24. Electrical Schematic - ADE - Sheet 3 of 6
CAT ENGINE
400S, 450A/AJ
FLYWHEEL
SPEED
PICKUP
COOLANT TEMP.
SENSOR
C
B
A
OIL PRESSURE
SENSOR
FUEL ON
SOLENOID
87
87a
ALTERNATOR
86 85
EXCITATION
30
RELAY
YEL/RED 2-6-2
YEL/RED 2-4-1
– JLG Lift –
STARTER
FUEL
MOTOR
PUMP
SOL.
STARTER 1
MOTOR
FUEL PUMP RELAY
(LOCATED IN M.T.B.)
87
87a
GLOW PLUGS
86
30 85
GLOW
PLUG
START SOL.
SOL.
THROTTLE
ACTUATOR
120 OHM
RESISTOR
87
87a
86 85
CAT ENGINE
30
ONLY
B
PLATFORM
GROUND
SELECT
SWITCH
2
3121201