Fuel Injection System - Yamaha YZF-R1S Service Manual

FUEL INJECTION SYSTEM

Ignition coil
1
Air filter case
2
Intake temperature
3
sensor
Fuel delivery hose
4
Fuel tank
5
Fuel pump
6
Fuel return hose
7
FUEL INJECTION SYSTEM
FUEL INJECTION SYSTEM
Intake air presure sen-
8
sor
Throttle position sen-
9
sor
Fuel injector
10
Catalytic converter
11
Crankshaft position
12
sensor
7-1
Coolant temperature
13
sensor
Spark plug
14
Cylinder identification
15
sensor
Pressure regulator
16
Battery
17
ECU
18
FI
Atmospheric pressure
19
sensor
Fuel injection system
20
relay
Engine trouble warning
21
light
Lean angle cut-off
22
switch
Air cut-off valve
23