John Deere POWERTECH 4045 - Manual (Page 202)

Troubleshooting
OURGP11,000026F –19–27JUL06–1/1
Engine Wiring Diagram (With Earlier Electronic Instrument Panel)
414
BAT
B
B A
B A
X6
REMOTE ON/OFF
PLUG
022 032
032 022
A
B
C
905 CAN L
012 IGN +12V OR +24V
412 ACC
422 STARTER RELAY SOLENOID
002 BAT
904 CAN H
020 CAN SHIELD
464 SENSOR RETURN 2
911 915 414
SE-2 INSTRUMENT PANEL (CONTINUED NEXT PAGE) SE-1 ENGINE START COMPONENTS
923
OFF
OVERRIDE
SHUTDOWN
B
OFF
A
918
S5 464
TO
ECU
HIGH IDLE
LOW IDLE
B
ALL
A
C
TO
ECU TO
ECU
947
S4
947
B A
TO
ECU TO
ECU
BUMP UP
OFF
BUMP DN
OFF
A B
C
BUMP
ENABLE
BUMP
ENABLE
OFF
OFF
A B
C
012
012 012
S1
OFF
RUN
START
RUN
ST
IGN
ACC
GND
422 012
ACC.
422
002
A
B TVP
(12V
OR 24V)
002
050
012
IGN OUTPUT
N1
V1
G1
M1
050
TO
ECU
012
SINGLE
POINT
GROUND
F1
10A
G1 M1
K1
B
OUT
2
X3
X2
S2
S3
A
B
A
002
X1
923
955 936
422
022
050
050
+12V
002
A
A
TO
ECU
S
BA
T
S
409
X5
A B C
A C B
B1
ANALOG THROTTLE
EMULATOR
4700
OHM 510
OHM
ANALOG
THROTTLE A
TO
ECU
RG11568
–19–24OCT01
B1—Analog Throttle or N1—Transient Voltage S1—Ignition Key Switch V1—Diode
Emulator Protector S2—Speed Select Switch X1—Vehicle Harness
E1—Back Light Regulator N2—Voltage Regulator (for (Momentary) Connector
(24V) or Plug (12V) 24V Operation) S3—Bump Enable Switch X2—Alternator Harness
F1—Fuse (10 Amp) (for P1—Optional Gauge (Momentary) X3—Single Point Ground
harness) P2—Optional Gauge S4—High Low Speed Switch X4—CAN Terminator
F2—Fuse (5 Amp) (for P3—Oil Pressure Gauge S5—Override Shutdown X5—Analog Throttle
instrument panel) P4—Coolant Temperature Switch (Momentary) Connector
G1—Alternator Gauge S6—Dimmer Control or X6—Remote On-Off Plug
K1—Starter Relay P5—Tachometer Display Jumper Plug
M1—Starter Motor P6—Hourmeter/Diagnostic
Meter
45-6
080706
PN=200