Diagnostic Charts - Buell 2002 P3 Service Manual

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DIAGNOSTIC CHARTS

No Spark at Spark Plug
•Ignition On.
•Multimeter Red Wire To White/
Black Wire On Coil Connector [83],
1
Multimeter Black Wire To Ground.
•Meter Should Register 12v ± One
Volt.
YES
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Use harness connector
1
adaptor kit (HD-41404)
gray male probe and
patch cord.
NOTE
Male connectors are labeled "A"
Female connectors are labeled "B"
NO. DESCRIPTION
[22] RT Handlebar
Switch
7-6 2002 Buell P3: Electrical
NO
Check Ignition Fuse
Is Fuse Ok?
YES
Battery Voltage at
Gray Wire In Fuse
block?
YES
Measure Voltage At Con-
nector [22A] Pin 4 (GY).
Battery Voltage Present?
YES
With Connector [22] Mated And
Ignition On, Measure Voltage At
Connector [22A], Pins 2 and 3 (W/
BK).
Battery Voltage Present?
YES
Repair Open (W/BK) Wire
Between Coil and [22A].
Wire Harness Connectors
TYPE
4 - Place Multilock Behind Headlight
Figure 7-4. No Spark At Spark Plug
W/BK
W/BK
PK
NO
Replace - Find Source Of Fault
NO
Check For 12VDC Between
Battery, Main Breaker, Igni-
tion Switch And Fuse Block.
Repair As Necessary.
NO
Repair Open (GY) Wire
Between [22] and Fuse.
NO
Repair / Replace Engine
Stop Switch or Wiring.
5002
LOCATION
7.3
+
-
PK
5001
5001
5002
5173