9-192
P0564
• Short circuit check
Disconnect the ECU related connectors before checking.
Refer to “PARTS CONNECTED TO THE ECU” on page 9-4.
Ground short circuit check “A”
Lines short circuit check “B”
Is resistance 0 Ω?
YES
→Go to “Short circuit check”.
NO
a. Replace the wire harness.
b. Turn the main switch to “ON”.
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 handlebar switch coupler (left) “2” and
ground
green/blue–ground
yellow/white–ground
Between main switch coupler “6” and ground
red–ground
brown/blue–ground
Handlebar switch coupler (left) “2”
green/blue–any other coupler terminal
yellow/white–any other coupler terminal
ECU coupler “3” green/blue–any other coupler terminal
Main switch coupler “6”
red–any other coupler terminal
brown/blue–any other coupler terminal
W/RG/BY/WO/WG/LBr/L
W/G
B
W/YW/LL/R
Y
Y/B
Gy
LLVP
P/WLg/LO/WY/LL/B
B/LB/LBr/WGy/GG/LBr/LB/YL/W
W/YW/GG/WG/WLg/BL/WL/Y
2
1
5
6
4
R
Br/L
3
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