Fuel Injection System - Yamaha YFM7FGPW Service Manual

EAS00894

FUEL INJECTION SYSTEM

1 ECU (engine control unit)
2 Lean angle sensor
3 Fuel injection system relay
4 Engine trouble warning light
5 Intake air pressure sensor
6 TPS (throttle position sensor)
7 Intake air temperature sensor
1 2 3 4
FUEL INJECTION SYSTEM
FUEL INJECTION SYSTEM
5 6 7
D C B
6 - 1
8 Fuel injector
9 Fuel pump
0 Speed sensor
A Crankshaft position sensor
B Coolant temperature sensor
C Spark plug
D Ignition coil
8 9
A 0
FI