EasyManuals Logo

Yamaha YZF-R7 User Manual

Yamaha YZF-R7
381 pages
To Next Page IconTo Next Page
To Next Page IconTo Next Page
To Previous Page IconTo Previous Page
To Previous Page IconTo Previous Page
Page #372 background imageLoading...
Page #372 background image
8 - 36
–+
ELEC
ELECTRICAL CONTROL SYSTEM
Diagnosis code list
Diagnosis
code
Inspected item System response
Tachometer display
(0 ~ 10,000 r/min)
00
01 Voltage The tachometer displays the volt-
age × 500.
Example:
If the voltage is 12.5 V, the tachome-
ter displays 12.5 × 500 = 6,250 r/min.
0 r/min (0 V) –
10,000 r/min (20 V)
02 Atmospheric
pressure
The tachometer displays the atmo-
spheric pressure sensor signal.
Example:
If the atmospheric pressure is 760
mm Hg (29.9 in Hg), the tachometer
displays 8,000 r/min.
03 Intake air pres-
sure
The tachometer displays the differ-
ence between the minimum intake
air pressure sensor signal and the
atmospheric pressure sensor signal
after the main switch is turned to
“ON” in the diagnosis mode.
0 r/min (0 mm Hg)
– 1,000 r/min
(100 mm Hg)
04 Throttle position
sensor
The tachometer displays the throttle
position sensor signal.
1,300 r/min (0.68 V) –
5,900 r/min (2.93 V)
05 Throttle position
sensor
The tachometer displays the mini-
mum throttle position sensor signal.
5,500 r/min (0.68 V) –
10,000 r/min (1.25 V)
06 Intake air temper-
ature
The tachometer displays the intake
air temperature signal.
4,800 r/min (20˚C) –
5,700 r/min (30˚C)
07 Coolant tempera-
ture
The tachometer displays the coolant
temperature sensor signal.
4,900 r/min (20˚C) –
9,200 r/min (100˚C)
08 Speed sensor The tachometer displays the speed
sensor signal when the rear wheel is
rotated by hand.
0 –
09 Fall detection
switch
The tachometer displays whether
the fall detection switch is on or
whether it is off or disconnected.
0 r/min (on), 8,000 r/
min (off) or 10,000 r/
min (disconnected)
10 Sidestand switch The tachometer displays whether
the sidestand switch is on or off.
The tachometer displays 0 r/min
when the sidestand is down (switch
on) and 10,000 r/min when the side-
stand is up (switch off).
0 r/min (on) or
10,000 r/min (off)
11

Table of Contents

Other manuals for Yamaha YZF-R7

Questions and Answers:

Question and Answer IconNeed help?

Do you have a question about the Yamaha YZF-R7 and is the answer not in the manual?

Yamaha YZF-R7 Specifications

General IconGeneral
Bore x Stroke80.0mm x 68.6mm
Compression Ratio11.5:1
Fuel DeliveryFuel injection
Final DriveChain
Front BrakesDual 298mm hydraulic disc; ABS
Rear Brakes245mm hydraulic disc; ABS
Front Tire120/70ZR17
Rear Tire180/55ZR17
Wheelbase54.9 in
Seat Height32.9 in
Fuel Capacity3.4 gal
Wet Weight414 lb
Ground Clearance5.3 in
Engine TypeLiquid-cooled, 4-stroke, DOHC, 4-valves
Transmission6-speed
Front Suspension41mm KYB inverted fork, adjustable preload, rebound and compression damping; 5.1-in travel
Rear SuspensionSingle shock, adjustable preload and rebound damping; 5.1-in travel

Related product manuals