Yamaha MT-09 2021 - Page 619

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TIP
Perform the procedure from step 6 to step 10.
3. Check the fuse.
• Check the ignition fuse 1 and cruise control fuse.
4. Wire harness continuity
• Disconnect the ignition fuse 1 “4”, cruise control fuse “1”, handlebar switch coupler (left) “2” and ECU
coupler “3”.
• Open circuit check
Is check result OK?
YES
→Go to step 4.
NO
a. Replace the fuse.
b. Turn the main switch to “ON”.
c. Push and release the “RES+” side of the cruise control setting switch, and then check the condi-
tion 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 step 4.
Between ignition fuse 1 holder “4” and cruise
control fuse holder “1”
red/white–red
Between cruise control fuse holder “1” and han-
dlebar switch coupler (left) “2”
yellow/white–yellow/white
Between handlebar switch coupler (left) “2” and
ECU coupler “3”
brown/blue–brown/blue
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
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