FUEL INJECTION SYSTEM
8-32
EAS27362
FAIL-SAFE ACTIONS (SUBSTITUTE CHARACTERISTICS OPERATION CONTROL)
If the ECU detects an abnormal signal from a sensor while the vehicle is being driven, the ECU illu-
minates the engine trouble warning light and provides the engine with alternate operating instruc-
tions that are appropriate for the type of malfunction.
When an abnormal signal is received from a sensor, the ECU processes the specified values that
are programmed for each sensor in order to provide the engine with alternate operating instructions
that enable the engine to continue to operate or stop operating, depending on the conditions.
Self-Diagnostic Function table
a. Main switch “OFF”
b. Main switch “ON”
c. Engine trouble warning light off
d. Engine trouble warning light on for 1.4 sec-
onds
Fault
code No.
Item
Symptom
Able /
unable to
start
Able /
unable to
drive
11
Cylinder identification
sensor
• No normal signals are received
from the cylinder identification
sensor.
• Malfunction of electric starting
system.
Unable
Able
12
Crankshaft position
sensor
No normal signals are received
from the crankshaft position sen-
sor.
Unable
Unable
13
Intake air pressure
sensor
(open or short circuit)
Intake air pressure sensor-open or
short circuit detected.
Able
Able
14
Intake air pressure
sensor
(pipe system)
Intake air pressure sensor-pipe
system malfunction (clogged or
detached hose).
Able
Able
15
Throttle position sen-
sor (for throttle valves)
(open or short circuit/
loose connection)
Throttle position sensor (for throttle
valves):
open or short circuit detected.
Throttle position sensor (for throttle
valves) coupler connection is
loose.
Able/Unable Able/Unable
17
EXUP servo motor cir-
cuit
(open or short circuit)
EXUP servo motor circuit: open or
short circuit detected.
Able
Able
18
EXUP servo motor
(stuck)
EXUP servo motor is stuck.
Able
Able
19
Sidestand switch
(open circuit wire har-
ness to ECU)
Open circuit is detected in the input
line from the sidestand switch to
the ECU.
Unable
Unable
Summary of Contents for YZFR1W 2007
Page 1: ...2007 MOTORCYCLE SERVICE MANUAL Model YZFR1W 4C8281972000 4C8281972000...
Page 50: ...LUBRICATION POINTS AND LUBRICANT TYPES 2 22...
Page 53: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 25 EAS20410 LUBRICATION DIAGRAMS...
Page 55: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 27...
Page 57: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 29...
Page 59: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 31 A A A A...
Page 60: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 32 1 Main axle 2 Oil delivery pipe 3 Drive axle...
Page 61: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 33...
Page 62: ...LUBRICATION SYSTEM CHART AND DIAGRAMS 2 34 1 Cylinder head 2 Crankshaft...
Page 63: ...COOLING SYSTEM DIAGRAMS 2 35 EAS20420 COOLING SYSTEM DIAGRAMS...
Page 64: ...COOLING SYSTEM DIAGRAMS 2 36 1 Water pump 2 Radiator 3 Radiator fan...
Page 65: ...COOLING SYSTEM DIAGRAMS 2 37...
Page 66: ...COOLING SYSTEM DIAGRAMS 2 38 1 Radiator cap 2 Radiator 3 Oil cooler 4 Thermostat...
Page 67: ...CABLE ROUTING 2 39 EAS20430 CABLE ROUTING...
Page 69: ...CABLE ROUTING 2 41...
Page 71: ...CABLE ROUTING 2 43...
Page 73: ...CABLE ROUTING 2 45...
Page 75: ...CABLE ROUTING 2 47...
Page 77: ...CABLE ROUTING 2 49...
Page 79: ...CABLE ROUTING 2 51...
Page 81: ...CABLE ROUTING 2 53...
Page 171: ...HANDLEBARS 4 49...
Page 197: ...CHAIN DRIVE 4 75...
Page 200: ...CHECKING THE TRANSMISSION 5 90 INSTALLING THE TRANSMISSION 5 91...
Page 293: ...TRANSMISSION 5 93...
Page 314: ...THROTTLE BODIES 7 8...
Page 317: ...AIR INDUCTION SYSTEM 7 11...
Page 320: ...IGNITION SYSTEM 8 1 EAS27090 IGNITION SYSTEM EAS27110 CIRCUIT DIAGRAM...
Page 324: ...ELECTRIC STARTING SYSTEM 8 5 EAS27160 ELECTRIC STARTING SYSTEM EAS27170 CIRCUIT DIAGRAM...
Page 330: ...CHARGING SYSTEM 8 11 EAS27200 CHARGING SYSTEM EAS27210 CIRCUIT DIAGRAM...
Page 333: ...CHARGING SYSTEM 8 14...
Page 334: ...LIGHTING SYSTEM 8 15 EAS27240 LIGHTING SYSTEM EAS27250 CIRCUIT DIAGRAM...
Page 338: ...SIGNALING SYSTEM 8 19 EAS27270 SIGNALING SYSTEM EAS27280 CIRCUIT DIAGRAM...
Page 344: ...COOLING SYSTEM 8 25 EAS27300 COOLING SYSTEM EAS27310 CIRCUIT DIAGRAM...
Page 347: ...COOLING SYSTEM 8 28...
Page 348: ...FUEL INJECTION SYSTEM 8 29 EAS27330 FUEL INJECTION SYSTEM EAS27340 CIRCUIT DIAGRAM...
Page 384: ...FUEL PUMP SYSTEM 8 65 EAS27550 FUEL PUMP SYSTEM EAS27560 CIRCUIT DIAGRAM...
Page 388: ...IMMOBILIZER SYSTEM 8 69 EAS27640 IMMOBILIZER SYSTEM EAS27650 CIRCUIT DIAGRAM...
Page 396: ...ELECTRICAL COMPONENTS 8 77 EAS27970 ELECTRICAL COMPONENTS...
Page 398: ...ELECTRICAL COMPONENTS 8 79...
Page 400: ...ELECTRICAL COMPONENTS 8 81 EAS27980 CHECKING THE SWITCHES...
Page 420: ...ELECTRICAL COMPONENTS 8 101...
Page 429: ...Yamaha Motor Canada Ltd 480 Gordon Baker Road Toronto ON M2H 3B4...