9-126
P0564
7. Wire harness continuity.
• Open circuit check
• Disconnect the ignition system relay coupler, ignition fuse, handlebar switch coupler (left) and ECU
coupler.
• Short circuit check
Disconnect the ECU related connectors before checking.
Refer to “PARTS CONNECTED TO THE ECU” on page 9-3.
Ground short circuit check “A”
Between ignition system relay coupler “1” and
ignition fuse holder “2”
brown/blue–brown/blue
Between ignition fuse holder “2” and handlebar
switch coupler (left) “3”
yellow/black–yellow/black
Between left handlebar switch coupler (left) “3”
and ECU coupler “4”
green/blue–green/blue
Is resistance 0 ?
YES
Go to “Short circuit check”.
NO
a. Replace the wire harness.
b. Push the ON/start switch.
c. Push and “SET–” side of the cruise control setting switch, and then check the condition of the
DTC using the malfunction mode of the YDT.
Is it in the “Recovered” condition?
YES
Go to step 10, and complete the service.
NO
Go to “Short circuit check”.
Between ignition system relay coupler “1” and
ground
brown/blue–ground
Between handlebar switch coupler (left) “3” and
ground
green/blue–ground
yellow/black–ground
B/Y
L
Y/G
P
Lg/L
O/WW/G
Y/L
Lg/W
B/L
Br/W
Gy/G
G/L
R/G
Lg/L
W/G
W/Y
G/R
Lg/B
L/W
Lg
O/W
Y/B
Ch
Dg
B/W
W/L
G/LR/G
Br/W
R
Br/L
R
L/Y
12 3
4
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