Buell 2002 X1 Handbook page 225

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Test 4.12 (Part 1 of 3)
Is fresh gasoline in tank?
YES
Check for trouble codes. See
CHECKING FOR TROUBLE
CODES. Codes found?
NO
YES
Refer to applicable
trouble code chart.
Start with lowest
code
No pump response or light.
See to 4.13 NO ECM
Short pump response, light OK.
See 4.34 BANK ANGLE
2002 Buell X1: Fuel System
NO
Fill tank with
4.4
fresh gasoline.
Place Scanalyzer in Data
Monitor mode. Review data.
Does BAS MODE=RUN MODE?
Check battery connections.
1
Check battery voltage. Is voltage
Place transmission in neutral. Turn ignition
key switch ON and set engine stop switch to
RUN. Did fuel pump run 2-3 seconds and
check engine lamp illuminate?
NO
POWER.
NO
SENSOR.
Install Fuel Pressure Gauge. See
SURE TEST. While cranking engine (for more than
two seconds to ensure proper system operation),
verify that pressure rises to 46-53 PSI (317-365 kPa).
Adequate pressure?
Go to Test 4.12
(Part 2 of 3).
YES
above 12.8 volts?
YES
Does battery pass
load test?
YES
NO
NO
See
YES
4.14 FUEL PRES-
YES
STOP
NO
See 4.26 TROUBLE
CODE 44.
NO
Recharge
1
battery.
7180
NO
Replace
1
battery.
7185
No pump response, but light OK.
See 4.14 FUEL PRESSURE TEST.
Pump OK, but no light.
4.10 CHECK ENGINE LAMP NOT ILLUMI-
NATED AT KEY ON.
NO
Incorrect pressure. See 4.14
FUEL PRESSURE TEST.
7195
7190
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