Buell 2008 XB SERIES Electrical Diagnostics Manual page 142

Battery Voltage: DTC P0562 (16); DTC P0563 (16) (Part 2 of 2)
2-92 2008 Buell XB Diagnostics: Engine Management
Continued from Battery Voltage Test DTC
P0562 (16); P0563 (16) (Part 1 of 2).
Measure voltage drop between battery
positive terminal (+) and (GY/O) wire terminal
(-) on ignition fuse with Ignition Switch ON.
Is voltage drop greater than 0.5 volt?
YES
Measure voltage drop between battery
positive terminal (+) and (R) wire terminal (-)
on ignition fuse with Ignition Switch ON.
Is voltage drop greater than 0.5 volt?
YES
Measure voltage drop between battery
positive terminal (+) and (R) wire terminal (-)
of battery fuse with Ignition Switch ON.
Is voltage drop greater than 0.5 volt?
YES
Measure voltage drop between battery
positive terminal (+) and (R/Y) wire terminal
(-) of battery fuse with ignition switch ON.
Is voltage drop greater than 0.5 volt?
YES
Replace (R/Y) wire between battery fuse
and battery.
NOTE:
Clear DTCs and confirm proper operation with no
check engine lamp. Codes can be cleared using
DIGITAL TECHNICIAN (Part No. HD-44750).
NO
Repair (GY/O) wire
or terminals.
NO
Replace fuse or
fuse terminals.
NO
Repair (R) wire or
terminals.
NO
Replace J-Fuse.
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