Buell 2007 LIGHTNING Service Manual

2007 Buell Lightning: Fuel System 4-19
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Test 4.9
Set engine stop switch to OFF.
Disconnect ECM connector [10] and
connect Breakout Box.
Turn ignition key switch ON. Jumper
Breakout Box (BK) Pin 4 to ground.
Check engine lamp should be ON. Is it?
Turn ignition key switch ON. Set engine stop
switch to RUN. Does the engine start?
YES
NO
1
Did check engine lamp and no start
conditions occur simultaneously?
YES
No ECM power.
Refer to 4.12 NO
ECM POWER.
NO
Refer to 4.11 ENGINE
CRANKS BUT WILL
NOT START for no start
condition and then return
to 4.9 CHECK ENGINE
LAMP NOT ILLUMI-
NATED AT KEY ON to
resolve no engine
check lamp.
YES NO
Connect jumper wire from pin 7
at connector 39 to ground.
Check engine lamp ON?
YES
Repair open or
short to voltage on
BK/Y wire between
connector [39] and
connector [10B].
NO
Disassemble
instrument and
inspect bulb.
Bulb Failed?
2
3
Replace ECM. See
4.30 ELECTRONIC
CONTROL MODULE.
YES NO
Replace instrument mod-
ule. See 7.19 INSTRU-
MENT MODULE.
Replace bulb.

Buell 2007 LIGHTNING Specifications

General

Year	2007
Manufacturer	Buell
Model	Lightning
Category	Motorcycle
Displacement	1203 cc
Bore x Stroke	88.9 mm x 96.8 mm
Compression Ratio	10.0:1
Fuel System	Electronic fuel injection
Transmission	5-speed
Final Drive	Belt
Rear Suspension	Showa shock absorber
Rear Brakes	Single disc, 1-piston caliper
Engine Type	V-Twin
Ignition	Digital
Front Suspension	Showa inverted fork
Front Brakes	Single disc, 6-piston caliper
Front Tire	120/70 ZR17
Rear Tire	180/55 ZR17
Wheelbase	52.0 inches
Seat Height	30.1 inches
Dry Weight	395 lbs
Fuel Capacity	14.5 liters