Suzuki GSR600 User Manual

FI SYSTEM DIAGNOSIS 4-33
Step 2
1) Crank the engine a few seconds with the starter motor, and
measure the CMP sensor peak voltage at the coupler.
2) Repeat the above test procedure a few times and measure
the highest peak voltage.
 CMP sensor peak voltage: 0.7 V and more
(+ B/Y – - B/Br)
1 Peak volt adaptor
 09900-25008: Multi-circuit tester set
 Tester knob indication: Voltage ()
.
Is the voltage OK?
3) After repairing the trouble, clear the DTC using SDS tool.
(4-26)
YES
• G/Y or Brown wire open or shorted to ground
• Loose or poor contacts on the CKP sensor cou-
pler or ECM coupler (terminal C or T)
• If wire and connection are OK, intermittent trou-
ble or faulty ECM.
• Recheck each terminal and wire harness for
open circuit and poor connection.
• Replace the ECM with a known good one, and
inspect it again.
NO
• Inspect that metal particles or foreign material
stuck on the CMP sensor and rotor tip.
• If there are no metal particles and foreign mate-
rial, then replace the CMP sensor with a new
one.
V
2
ECM couplers (Harness side)
2

Suzuki GSR600 Specifications

General

Engine Type	4-stroke, 4-cylinder, liquid-cooled, DOHC
Displacement	599 cc
Compression Ratio	12.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
Lubrication	Wet sump
Starter	Electric
Transmission	6-speed, constant mesh
Final Drive	Chain
Front Suspension	Telescopic, coil spring, oil damped
Rear Suspension	Link type, coil spring, oil damped
Front Brakes	Dual hydraulic disc
Rear Brakes	Single hydraulic disc
Front Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	180/55ZR17M/C (73W), tubeless
Bore x Stroke	67.0 mm x 42.5 mm
Overall Length	2, 090 mm
Overall Width	795 mm
Wheelbase	1440 mm
Ground Clearance	130 mm
Seat Height	785 mm
Fuel Tank Capacity	16.5 L