Buell 2008 XB SERIES Electrical Diagnostics Manual page 121

em01225
[10A]
ECM
J2
System ground #4 8
[10A]
(BK)
Switched ignition 9
System ground #3 16
System ground #2 24
29
Front injector output
Rear injector output 30
System ground #1
33
J1
[11A]
(GY)
18
Crank position sensor +
26
Crank position sensor –
[11A]
NO. DESCRIPTION
[10] ECM (BK)
[11] ECM (GY)
[79] Crankshaft Position (CKP)
sensor
[84] Front injector
[85] Rear injector
[10B]
8 BK
GY
9
16 BK
BK
24
29 W/Y
30 GN/GY
33 BK
18 GN/W GN/W
BK/BE BK/BE
26
[11B]
Figure 2-56. Fuel Injector Circuit
Table 2-38. Wire Harness Connectors
MODEL
Firebolt
Ulysses, Lightning
Firebolt
Ulysses, Lightning
All
All
All
GY
[84B] [84A]
GY 1 1
W/Y
2 2
CKP sensor
1 1
2 2
[79B] [79A]
TYPE
34-place Amp (Tyco)
34-place Amp (Tyco)
2-place Mini-Deutsch
2-place Packard
2-place Packard
2008 Buell XB Diagnostics: Engine Management 2-71
Ignition
1
86
Relay
9 85
30
5
87A
4 87
Front
injector
Rear
GN/GY injector
2 2
GY
1 1
[85B] [85A]
LOCATION
In fairing
Under seat
In fairing
Under seat
Below left ram air scoop
Beneath air cleaner base
plate
Beneath air cleaner base
plate