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2002 Buell X1: Fuel System
4-39
HOME
Test 4.14 (Part 2 of 2)
Continued from
Test 4.14 (Part 1 of 2)
.
Check for battery voltage at GY wire
Terminal D on fuel pump connector [86A].
Is battery voltage present?
Locate and repair
open in GY wire.
7467
Connect test lamp to battery
positive (+) terminal. Probe
BN/Y wire at [86A] during the
first two seconds after key ON.
Does test lamp light?
YES
NO
Connect Breakout Box
(HD-42682) to ECM. Check
continuity between [86A] Ter-
minal C (BN/Y wire) and ECM
connector [10] (black) Termi-
nal 3. Is continuity present?
Inspect fuel pump wiring.
Is wiring OK?
YES
NO
Repair fuel pump
wiring.
NO
Replace fuel pump
assembly. See
4.40
FUEL PUMP
.
YES
Locate and repair open
on BN/Y wire.
NO
Replace ECM. See
4.29
ELECTRONIC CONTROL
MODULE
.
YES
7462
7463
7464
7466
1
2
Summary of Contents for 2002 X1
Page 2: ......
Page 12: ...1 10 2002 Buell X1 Maintenance HOME NOTES ...
Page 131: ...2 84 2002 Buell X1 Chassis HOME NOTES ...
Page 162: ...3 30 2002 Buell X1 Engine HOME NOTES ...
Page 194: ...3 62 2002 Buell X1 Engine HOME NOTES ...
Page 198: ...4 2 2002 Buell X1 Fuel System HOME NOTES ...
Page 314: ...4 118 2002 Buell X1 Fuel System HOME NOTES ...
Page 325: ...5 10 2002 Buell X1 Electric Starter HOME NOTES ...
Page 335: ...5 20 2002 Buell X1 Electric Starter HOME NOTES ...