
4-22
2002 Buell S3T: Fuel System
HOME
Test 4.10
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
4.13 NO
ECM POWER
.
NO
Refer to
4.12 ENGINE
CRANKS BUT WILL
NOT START
for no start
condition and then return
to
4.10 CHECK ENGINE
LAMP NOT ILLUMI-
NATED AT KEY ON
to
resolve no engine
check lamp.
YES
NO
Disconnect instruments connector [39].
Remove BK/Y wire from connector [39] and
ground it. Reconnect connector [39].
Check engine lamp ON?
YES
Repair open or
short to voltage on
BK/Y wire between
connector [39] and
connector [10B].
NO
Repair open on O
wire that feeds bulb
or open on wire
from bulb to con-
nector [39].
2
3
Replace ECM. See
4.29 ELECTRONIC
CONTROL MODULE
.
Check bulb.
Bulb OK?
YES
NO
Replace
bulb.
7132
7130
7140
7145
Summary of Contents for 2002 S3T
Page 2: ......
Page 28: ......
Page 38: ...1 10 2002 Buell S3T Maintenance HOME NOTES ...
Page 72: ...1 44 2002 Buell S3T Maintenance HOME NOTES ...
Page 74: ......
Page 148: ...HOME 2 74 2002 Buell S3T Chassis NOTES ...
Page 150: ......
Page 212: ...3 62 2002 Buell S3T Engine HOME NOTES ...
Page 213: ...2002 Buell S3T Engine 3 63 RETURN OIL FEED OIL RETURN OIL FEED OIL INTERNAL ENGINE PASSAGES ...
Page 329: ......
Page 349: ...5 20 2002 Buell S3T Electric Starter HOME NOTES ...
Page 351: ......
Page 387: ...6 36 2002 Buell S3T Drive Transmission HOME NOTES ...
Page 389: ......
Page 407: ...7 18 2002 Buell S3T Electrical HOME NOTES ...
Page 447: ...7 58 2002 Buell S3T Electrical HOME NOTES ...
Page 450: ......