Buell 2003XB9S - Page 368

2003 Buell XB9S: Fuel System 4-59
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Figure 4-45. Battery Voltage Circuit
1
1
2
2
3
3
4
4
1
2
3
4
21
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
9
9
5
5
4
1
87
87A
30
85
86
19
15
14
11
87
87A
30
85
86
22
39
40
41
42
43
44
33
34
35
36
37
38
21
22
23
24
25
26
28
29
30
31
32
27
14
15
4
5
16
17
6
7
19
13
11
931
20
18
12
10
8
2
To Starter
Interlock
Circuit
Right Handlebar
Switch
GY/O
GY
Ignition
Relay
Key Switch
Relay
Ignition
Fuse
Key Switch
Fuse
Ignition
Switch
Ignition
Electronic Control Module (ECM)
Connector
Connector
Key Switch
Start
Spare
Spare
Battery
ECM
Lights
Key Switch
Diode 1
Diode 2
Brake/Horn
Cooling Fan
Ignition
Accessory
R
R
W/BK
R
R
R/Y
R/BK
BK
BK
W/BK
GY/O
W/BK
TN/W
R/BK
GY
GY
BK
LT GN/R
V/R
To Battery
R/BK
R/BK
GY/O
b1083a4x
R
TN/W
R
*ECM [10] Pin 1 also provides power to
fuel pump, both fuel injectors and coil.
Battery
Fuse
Fuse Block
&
Relay
Center
Top View
[10A]
[33A]
[33B]
[11A]
[11B]
[10B]
[22B][22A]
Table 4-23. Wire Harness Connectors in Figure 4-45.
NO. DESCRIPTION TYPE LOCATION
[10] ECM (black) 12-place Deutsch under seat