Buell 2002 P3 Service Manual page 362

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Whenever a charging system component fails a test and is
replaced, re-test the system to be sure the problem has
been corrected.
Correct as required.
Replace regulator.
Isolate damaged
component or wiring.
Isolate damaged wiring or
excessive accessories.
Replace stator.
5312
Inspect
Fail
rotor.
Replace
Pass
rotor.
5319
Replace
stator.
5314
Damaged or
Fail
slipping rotor.
5319
NOTE
Fail
5306
Fail
5307
Fail
5308
Fail
5310
Perform
STATOR
Fail
CHECK.
Pass
Perform
AC
Fail
OUTPUT
TEST.
Pass
Replace regulator.
5315
Perform CURRENT OUTPUT
TEST.
Figure 7-44. Charging System Troubleshooting
BATTERY BECOMES DISCHARGED
Test battery.
Charge or replace as required. See
7.16 BATTERY.
Pass
Inspect regulator.
See REGULATOR INSPECTION.
Pass
Test regulator.
See REGULATOR BLEED TEST.
Pass
Perform MILLIAMP DRAW TEST (If applicable).
Pass
Perform TOTAL CURRENT DRAW TEST.
Record measurement.
Pass
Fail
Perform CURRENT OUTPUT TEST.
Record measurement and compare with
TOTAL CURRENT DRAW TEST before
Pass
Perform VOLTAGE OUTPUT TEST.
Pass
System tests good up to this point.
Suspect:
1. Accessories on for long periods when
vehicle is parked and not running.
2. Accessories on when vehicle is ridden
very slowly for long periods.
3. Battery self-discharge and/or acces-
sory draw because vehicle was not
operated for a long period.
SYMPTOM:
proceeding.
Fail
Replace
regulator.
2002 Buell P3: Electrical
5316
7-35