Yamaha MT-09 2021 - Page 439

9-9
SYSTEM DIAGRAM
50 — —
51
Accelerator position
sensor
Br
52 — —
53 — —
54
Accelerator position
sensor
W/B
55 — —
56
Throttle position
sensor
B
57
Accelerator position
sensor
Y/B
58 — —
59 — —
60 — —
61
CAN communica-
tion circuit
L/B
62 — —
63 — —
64 Immobilizer unit Y/L
65 — —
66
(*1)
Cruise control pow-
er switch
O/W
67
(*1)
Rear brake light
switch
Lg/L
68
Intake air pressure
sensor 1
P/W
69
Intake air pressure
sensor 2
P
70 — —
71 Shift sensor V
72
Intake air pressure
sensor 1, Intake air
pressure sensor 2,
Shift sensor
L
73
Gear position sen-
sor
L
74 — —
75 — —
76
Crankshaft position
sensor
Gy
77
CAN communica-
tion circuit
L/W
No. Connected parts
Wire harness
color
78 — —
79 — —
80
Starting circuit cut-
off relay, Clutch
switch
B/Y
81 — —
82
(*1)
Cruise control set-
ting switch (RES+)
Br/L
83
(*1)
Cruise control set-
ting switch (SET–)
G/L
84
O
2
sensor
Gy/G
85 — —
86
Intake air tempera-
ture sensor
Br/W
87 — —
88
Crankshaft position
sensor, Intake air
pressure sensor 1,
Intake air pressure
sensor 2, Coolant
temperature sensor,
Intake air tempera-
ture sensor, Shift
sensor, O
2
sensor
B/L
89
Gear position sen-
sor
B/L
90 — —
91 — —
92 — —
93 — —
94 — —
95 Clutch switch L/Y
96
Starting circuit cut-
off relay
L/W
97 — —
98
(*1)
Brake light relay,
Rear brake light
switch
Lg/B
99 — —
100 — —
101 — —
102
Coolant tempera-
ture sensor
G/W
No. Connected parts
Wire harness
color