Mercury V8 250 User Manual

4.6L V8 Non-DTS
Wiring Diagram
63971
Page 8B-5.1
8M0146617
S115
S116
125A
100C
100A
100B
104B
S114A
105A
105C
105B
108A
106A
109B
109A
106B
108B
118A
S101
102B
124A
124B
101A
102A
S123
S107
S114B
S122
S112
WHT/BLU BLU/WHT
BLK/WHT
BLK/WHT
BLK/WHT
BLK/WHT BLK
RED/BLU
RED/BLU
GRN/BRN
TAN/ORN
TAN/ORN
PPL/YEL
PPL/YEL
PPL/BLK
PPL/YEL
LT BLU/BLK
LT BLU/BLK
PPL
RED/ORN
RED/ORN
WHT/GRN
WHT/GRN
GRA/BLU
GRA/BLU
PNK/BLK
PNK/BLK
BLK/GRN
BLK/ORN
BLK/ORN
BLK/ORN
RED/WHT
RED/WHT
RED/PNK
RED/ORN
RED/BLK
RED
WHT
BLU
LT GRN/ORN
RED/BLU
BRN/WHT
BRN/WHT
BRN/BLK
BRN/BLK BLK/ORN BLK/ORN
ORN/WHT
RED/WHT
ORN/WHT
TAN/GRN
RED/WHT
RED/WHT
PPL/BLK
BLK/GRN
BLK/WHT
YEL
BRN
BLK/RED
BLK/RED
WHT/YEL
WHT/YEL
BLU/RED
BLU/RED
GRN
GRN BLK
BLK
RED/PPL
BLK/ORN GRN/RED
RED/WHT
RED/YEL
WHT/GRA
WHT/PPL
BLK/ORN
BRN
ORN/GRN
RED/WHT
RED/WHT
BLK/ORN
TAN/PPL
BLK/GRN
YEL
YEL
PPL/BLK
TAN
TAN
BLK/ORN BLK BLU/RED
BLK/GRN
PPL/BLK
WHT/ORN
PPL
RED
TAN/BLK
TAN/BLK
BLK/GRN
PNK
PNK LT BLU/WHT
LT BLU/WHT
LT BLU/WHT GRN/WHT
GRN/WHT
GRN/WHT
GRN/WHT
RED/BLK RED/BLK
YEL
YEL
PPL/BLK
BLK/GRN
PPL/BLK
BLK/PNK
ORN
WHT/BLK
WHT/BLK
ORN/GRA
BLK
BRN
BRN
BLK/ORN
BLK/ORN
TAN/LT BLU
TAN/LT BLU
GRN
GRN
WHT/ORN
BLK
BLK/ORN
LT
BLU
WHT
BLU
PNK/BLU
PNK/BLU
PNK/RED
PNK/RED
PNK/ORN
PNK/ORN
WHT/BLU
BLU/WHT
BLK
RED/BLU
BLK
YEL/BLK
YEL/BLK
RED/BLU
GRN/BRN
RED/WHT
RED RED RED
RED/PNK
RED/BLK
RED/ORN RED/ORN
PNK/BRN
PNK/BRN
YEL/RED YEL/RED
PNK PNK
BLK/BLU
BLK/BLU
BLK
LT GRN/ORN
ORN/WHT
TAN/GRN
BLK
RED/BLK
BLK/WHT
BRN BRN
GRN/RED
RED/ORN RED/ORN RED/ORN RED/ORN
PNK/WHT
PNK/WHT
PNK/LT GRN
PNK/LT GRN
RED/ORN RED/ORN
RED
RED
WHT
WHT
BLK
WHT/BLU
WHT/BLU
BLU/RED
LT BLU/WHT
ORN
ORN/WHT
RED/BLK
RED
LT BLU
PPL/GRN
GRA/GRN
GRA/GRN GRA/WHT BLU/BLK BLU/PNK PPL/GRN PPL/GRN BLK/PNK BLK/PNK
BLU/PNK
BLU/YEL
BLU/BLK
BLK/ORN
TAN/LT BLU
YEL/RED
YEL/RED
WHT
BLU
LT BLU/WHT
GRN/WHT
TAN/LT BLU
ORN/GRN
GRA/WHT
PNK/YEL
GRN/YEL
YEL/PPL
PNK/PPL
GRN/PPL
BLK/YEL
PPL
WHT/GRA
WHT/PPL
PNK/PPL
PPL PPL
BLK/YEL
BLU/YEL
YEL
YEL/PPL
PPL/YEL
RED/YEL PPL/YEL GRN/YEL GRN/PPL PPL TAN/PPL PPL/YEL RED/PPL ORN/GRA PPL/YEL PPL/YEL
GRA
GRA
PNK/YEL
ABC
20A 10A 2A
20A 5A 20A
20A
A1
A2
A3
A4
A5
A6
B1
B2
B3
B4
B5
B6
C1
C2
C3
C4
C5
C6
A
B
C
A
B
C
A1
B1
C1
D1
E1
F1
G1
H1
A2
B2
C2
D2
E2
F2
G2
H2
A3
D3
E3
G3
B3
C3
F3
H3
A4
B4
C4
F4
G4
D4
E4
H4
A1
B1
C1
D1
E1
F1
G1
H1
J1
K1
L1
M1
A2
B2
C2
D2
E2
F2
G2
H2
J2
K2
L2
M2
A3
B3
C3
D3
E3
F3
H3
J3
K3
L3
G3
A4
B4
C4
D4
E4
F4
H4
J4
L4
G4
K4
M4
A B C D E
A B
A B C
A B C D
A B
1 2
3
4
5
6
1 2
3
A B
A
B
C
D
E
F
A
B
C
1
2
3
4
A
B
C
D
E
1
2
3
4
5
6
1 2
A B C
1 2
3
4
5
6
A B
A B
A B
A B
A B
A B
A B
A B
AB
A B C D E F G H
J
K
A B C D E F G H
J
K L M N P
AB
30
858687
30
858687
A1B1
C1
D1 E1 F1
G1
H1A2 B2
C2
D2 E2 F2
G2
H2
A3 D3 E3
G3
B3
C3
F3 H3
A4 B4
C4
F4
G4
D4 E4 H4
30
858687
A B C D E F
A B C D E F
A
B
C
D
A B
C
A
B
A
B
C
AB
AB
1 2
3
1
1 2
3
4
BC A
1 2
3
4
A
B
C
A
B
87
30
8685
87
30
8685
87
30
8685
A B C D E
F G H
J
K
A
B
C
D
E
F
G
H
4
2
1
3
H
A
4
1
A
B
C
D
E
F
G
H
86
30
87
85
87a
87
87a
86
85
30
RELAY KEY
Relay Components
as Viewed Separated
Relay
Connector
D E F
C
B A
D E F
C
B A
AB AB AB AB AB AB AB AB
B1
B2
B3
B4
B5
B6
C1
C2
C3
C4
C5
A1
A2
A3
A4
A5
A6
C6
C
B
A
C
B
A
C
B
A
D E F
C
B A
A
B
C
D
E
F
G
H
4
2
1
3
H
A
4
1
A
B
C
D
E
F
G
H
2
4
6
5
3
1
A
B
C
D
E
F
G
H
J
K
A
B
C
D
E
F
G
H
J
K
1
3
2
4
L
M
M
L
A
M
1
4
6 1
5
2
4
3
BC A
A
B
A B
C
D
A
B
D
E
C
1 2 3 4
A B
C
1
4
AB
2
3
2
3
47
46
45
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
9876
5
4
3
2
1
50
51
44
10
4849

Mercury V8 250 Specifications

General

Engine Type	V8
Horsepower	250 HP
Displacement	4.6L
Fuel Induction System	Electronic Fuel Injection (EFI)
Steering	Hydraulic Steering
Gear Ratio	1.75:1
Cylinders	8
Starting	Electric Start
Full Throttle RPM Range	5200-6000 RPM
Alternator Amp	85 amp
Shaft Length	25 in
Weight	527 lbs
Fuel Type	Unleaded 87 octane minimum