Yamaha YFM7FGPW Service Manual page 276

FI
FUEL INJECTION SYSTEM
1 Crankshaft position sensor
4 Main switch
6 Main fuse
8 Battery
9 Fuel injection system fuse
H Fuel injection system relay
K ECU (engine control unit)
L Ignition coil
M Spark plug
N Fuel injector
O Intake air temperature sensor
P Coolant temperature sensor
Q Speed sensor
R TPS (throttle position sensor)
S Intake air pressure sensor
T Lean angle sensor
W Multifunction meter
X Engine trouble warning light
c Fuel pump
n Engine stop switch
s Ignition fuse
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