Yamaha MT-09 2021 Service Manual page 614

5
L/Y L L/Y
*. MTN890
**. MTN890D
Is resistance 0 Ω?
YES
→ Go to "Short circuit check".
NO
a. Replace the wire harness.
b. Execute the diagnostic mode. (Code 21)
When the clutch lever is released with the transmission in gear and when
the sidestand is retracted
When the clutch lever is squeezed with the transmission in gear and when
the sidestand is retracted
Is it correct indication?
YES
→ Go to step 21.
NO
→ Go to "Short circuit check".
• Short circuit check
TIP
Disconnect the ECU related connectors before checking.
Refer to "PARTS CONNECTED TO THE ECU" on page 9-4.
1
Br W R L/W R
W L/W R L/B L Sb B Sb/W
4
*
3
B/Y
L/Y
**
3
Y/B B/Y
Y/W L/Y
*
2
L/B Y/L
L/W
L/Y
B/Y B B/Y
**
2
L/B Y/L
L/W
L/Y
9-184
P0500, P1500
Lg/L P/W P V L L
B/Y G/L Gy/G Br/W B/L B/L
L/W G/W G/W W/G W/Y
O/W Lg/L P/W P V L L
B/Y Br/L G/L Gy/G Br/W B/L B/L
L/W Lg/B G/W G/W W/G W/Y
OFF
ON
Gy
Gy