Suzuki GSX-R750 User Manual

1A-4 Engine General Information and Diagnosis:
Dealer Mode
The defective function is memorized in the computer. Use the special tool’s coupler to connect to the mode select
switch. The memorized malfunction code is displayed on LCD (DISPLAY) panel. Malfunction means that the ECM
does not receive signal from the devices. These affected devices are indicated in the code form.
CAUTION
!
Before checking the malfunction code, do not disconnect the ECM coupler.
If the coupler from the ECM is disconnected, the malfunction code memory is erased and the
malfunction code can not be checked.
Special tool
(A): 09930–82720 (Mode select switch)
Schematic and Routing Diagram
FI System Wiring Diagram
B838H21102001
Malfunction LCD (display) indication FI light indication Indication mode
“NO” C00
FI indicator light turns OFF.
—
“YES”
C** code is indicated from small
numeral to large one.
For each 2 sec., code is indicated.
(A)
(A)
I837H1110002-02 I838H1110001-02

Suzuki GSX-R750 Specifications

General

Engine Type	4-stroke, 4-cylinder, liquid-cooled, DOHC
Displacement	750cc
Compression Ratio	12.5:1
Fuel System	Fuel injection
Front Suspension	Inverted telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Overall Width	710 mm (28.0 in)
Ground Clearance	130 mm (5.1 in)
Seat Height	810 mm (31.9 in)
Curb Weight	190 kg (419 lbs)
Ignition	Electronic ignition (transistorized)
Starter	Electric
Final Drive	Chain
Bore x Stroke	70.0 mm x 48.7 mm
Transmission	6-speed, constant mesh
Rear Brakes	Disc
Front Tires	120/70ZR17M/C (58W)
Rear Tires	180/55ZR17M/C (73W)
Fuel Tank Capacity	17.0 L (4.5 US gallons)
Overall Length	2, 030 mm (79.9 in)
Wheelbase	1390 mm (54.7 in)
Front Brakes	Dual hydraulic disc