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Troubleshooting
Continued on next page
RG19661,00003E0 -19-15FEB13-1/2
6068SFM85 / AFM85 Marine Electronic Control System Wiring Diagram - Continued
T02
MANIFOLD
AIR TEMP
MATING VIEW
OF RAIL PRESSURE
CONNECTOR
FOCUS 14 6.8L 4 VALVE ENGINE CONTROL UNIT (ECU)
J3-F1
5456 ANALOG 15
J3-C1
5475 ANALOG 6
J3-B2
5474 EXCIT
A
TION RETURN DEL
T
A
TEMP
5474
A
B
t˚
A
D01
WATER
IN FUEL
J3-D2
5453
J3-H3
J2-
G2
5414 EXCIT
A
TION RETURN #2
5414
A
B
T04
COOLANT
TEMP
J3-D3
5461 ANALOG 8
SENSOR EXCIT
A
TION (+5V) 5911
5414
A
B
t˚
T05
FUEL
TEMP
P03
FUEL
PRESSURE
SENSOR
J3-B1
5428 ANALOG 2
5414
5414
01
02
t˚
P05
RAIL
PRESSURE
C08
AUX CONNECTOR
J3-G1
5946 EXCIT
A
TION
V
OL
T
A
GE #1
J3-G2
5427 EXCIT
A
TION RETURN #1
03
02
01
INCREASE
PRESSURE
J3-C3
5467 ANALOG 4
P04
OIL
PRESSURE
SENSOR
(CLEAN SIDE)
J3-H4
5416 EXCIT
A
TION
V
OL
T
A
GE #2
03
02
01
INCREASE
PRESSURE
5414
5416
J3-C2
5469 ANALOG 5
03
02
01
INCREASE
PRESSURE
1
3
2
C
J2-
G3
SENSOR RETURN 5714
5714
D
J2-
J2
CR
UISE CANC
. RESUME 5971
5971
E
J2-
F2
CR
UISE ON 5954
5954
F
J2-
F3
SECOND
AR
Y ANALOG
THR
O
TTLE 5913
5913
J
J2-
J1
EXTERNAL DERA
TE 5939
5939
K
J2-
K1
EXTERNAL SHUTDO
WN 5941
5941
L
J2-
B3
REMO
TE CR
UISE 5917
5917
M
J2-
G4
CUST
OMER LOSS OF COOLANT 5948
5948
N
J2-
D3
AIR FIL
TER RESTRICTION SWITCH 5436
5436
O
J2-
E1
CR
UISE BRAKE 5943
5943
P
J2-
H4
ISOC GO
V
. 5937
5931
5050
5050
R
J2-
A2
PWM
THR
O
TTLE 5981
5981
S
J2-
H1
FREQ
UENCY INPUT 5431
5431
T
U
V
W
J2-
D2
ST
OP LAMP 5473
5473
X
SINGLE POINT GR
OUND
G
ST
OP LAMP PO
WER 5012
B
SWITCHED PO
WER 5012
Q
EXT
. DERA
TE/SHUT DN COMMON 5714
H
CR
UISE COMMON 5012
RG15321A
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OM-C3 | 12/6 | 96
Summary of Contents for M65C13
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