Buell 2003XB9S Service Manual page 338

HOME
b1077b4x
Ignition
Switch
BK
1 2
Side Stand
Switch
Right Handlebar
Switch
1
2
W/BK
3
4
GY
[22A]
TN/LTGN
1
2
BK
Clutch
Switch
[95A]
BK
[10B]
[10A]
Table 4-12. Wire Harness Connectors in
NO.
[10] ECM (black)
[22] right hand controls
[95] clutch switch
[33A] [33B]
R
1
2
R/BK
3
4 R
TN/W
TN/Y
[131B]
[60B]
[131A]
[60A]
Neutral
Switch
GY/O
[22B]
[95B]
*ECM [10] Pin 1 also provides
power to fuel pump, both fuel
injectors and coil.
Connector
Electronic Control Module (ECM)
Figure 4-24. ECM Power Circuit
DESCRIPTION
Diode 1
Fuse Block
39
&
Diode 2
Relay
40
Battery
Center
41
Top View
42
Lights
43
Key Switch
44
R
TN/Y
To Battery
TN/W
GY/O
Connector
Figure 4-24.
TYPE
12-place Deutsch
4-place Multilock
2-place Multilock
Ignition Key Switch
33 27 21
19 13 11
Accessory
22
34 28
14
Brake/Horn
15
35 29 23
Cooling Fan
ECM
36 30 24
Spare
16
17
37 31 25
Spare
20 18 12
38 32 26
R/BK
21
22
23
Ignition
24
Fuse
25
26
GY/O 27
28
29
30
31
32
TN/W
33
34
TN/LTGN
34
R
35
Diode 2
36
Battery
37
Fuse
38
TN/LTGN
39
40
41
R/Y
Key Switch
42
Fuse
43
44
W/BK
1
86
9 85
TN/W
9
30
5
87A
5
GY
87
4
R/BK
86
11
85
BK
19
30
15
R
87A
87
R/BK
14
LT GN/R 1
BK 2
3
V/R
GY
4
[11B]
[11A]
LOCATION
under seat
to the right of windscreen
to the left of windscreen
2003 Buell XB9S: Fuel System
Ignition
9 3 1
4
5
Start
6
7
8 2
10
Diode 1
Ignition
Relay
Key
Switch
Relay
Data
Link
4-29