Main Wiring Harness - Buell 2002 P3 Service Manual

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MAIN WIRING HARNESS

GENERAL
The main wiring harness runs from the front of the motorcy-
cle (behind dash) to the rear of the frame tray under the seat
where it connects to the tail lamp/turn signal mini-harness.
REMOVAL
1. Remove seat. See 2.28
11 1
WARNING
To protect against shock and accidental start-up of vehi-
cle, disconnect the negative battery cable before proced-
ing. Inadequate safety precautions could result in death
or serious injury.
11 1
WARNING
Always disconnect the negative cable first. If the positive
cable should contact ground with the negative cable
installed, the resulting sparks may cause a battery explo-
sion which could result in death or serious injury.
2. Disconnect battery cables, negative cable first.
3. Remove battery. See 7.16
4. Remove fuel tank. See
TANK.
5. Remove windscreen. See
6. Remove headlamp housing and disconnect connector
[38]. See 7.17 HEADLAMP.
7. Note location of cable ties and cut three cable ties on
frame backbone that secure main wiring harness to
frame. Disconnect harness from T-studs.
8. Disconnect speedometer connector [39].
9. Disconnect right and left handlebar switch connectors
[22] and [24], front brake switch blade connectors [170]
and clutch switch connector [95].
10. Tag and disconnect right and left front turn signal bullet
connectors.
11. Disconnect ignition switch connector [33].
12. Note location of cable tie and cut cable tie on horn wire
and remove two blade connectors [122] from horn.
13. See Figure 7-95. Unhook connector [10] from the T-stud
on the left side of the frame backbone.
14. Note location of cable tie and cut cable tie on ignition coil
and TP Sensor/Auto-Enrichener and Ignition Module har-
ness.
15. See Figure 7-96. Disconnect ignition coil connector [83]
at coil.
16. See Figure 7-97. Disconnect TP Sensor/Auto-Enrichener
connector [88] under frame backbone.
17. Disconnect starter connector [128] at starter solenoid.
18. See Figure 7-95. Disconnect ignition connector [10] on
left side of frame backbone.
19. Feed harness through frame and upper tie bar mount.
7-68 2002 Buell P3: Electrical
SEAT.
WARNING
WARNING
BATTERY.
4.2 FUEL TANK COVER/FUEL
2.26 WINDSCREEN.
7813
Connector [10]
Figure 7-95. Ignition Connector [10]
7814
Connector [83]
Figure 7-96. Coil Connector [83]
a0264x7x
Auto-Enrichener
Figure 7-97. TP Sensor/Auto-Enrichener Connector [88]
7.29
Connector [88]
Throttle Position
Sensor