Electrical Schematic - Ade - Sheet 4 Of 6 - JLG 600A Service And Maintenance Manual

B+
12 VDC
BATTERY
3121201
SECTION 7 - BASIC ELECTRICAL INFORMATION & SCHEMATICS
CAT ENGINE
600A, 600S, 800A
ALTERNATOR WITH PLUG CONNECTOR
B+
P
1
IG
STATOR 2
MIC
L
3
ALTERNATOR
COOLANT TEMP.
SENSOR FUEL ON
SOLENOID
OIL PRESSURE
SENSOR
BRN/WHT 47-8
5 AMP
7500 W
GENERATOR
GENERATOR
CONTROL
BOX
B A
87
87a
86 85
30
RED
RED
Figure 7-25. Electrical Schematic - ADE - Sheet 4 of 6
STARTER
MOTOR
SOL.
FUSIBLE
LINK
START
SOL.
J1-11
J1-12
2
COOLANT
TEMPERATURE
1
9
ENGINE
2
SPEED
1
CAMSHAFT
1
2
CHARGE AIR
PRESSURE
3
4
1
ENGINE OIL
2
PRESSURE
3
1
2
EMR
17
ACTUATOR 3
4
5
C
87
87a
86 85
30
– JLG Lift –
RECTIFER
STATOR
ALTERNATOR
REGULATOR
STARTER SENSING AND
MOTOR SWITCHING
CIRCUITS
WHT/YEL 48-13 (8)
GLOW PLUGS
GLOW
PLUG
SOL.
DEUTZ ENGINE
8 GRD(TempAll)
1
ADC7(TEMP3)
2
13 SPEED
GRD (SPEED)
12
10
23 GRD (ACD2)
11
4 ADC5(TEMP1)
12
25 +5Vref(ADC2)
24 ADC2
13
22 +5Vref(ADC4)
14
21 ADC4
20 GND (ADC4)
14 ActorOut
ActorOut
15
RackMeasCom
19 RackMeasSignal
RackMeasRef
18
120 OHM
RESISTOR
FUSIBLE
B+
LINK
D+
B L K A
DEUTZ
DIANOSTICS
PLUG
1870215 B
7-17