Suzuki GSR600 User Manual

FI SYSTEM DIAGNOSIS 4-43
 TP sensor input voltage: 4.5 – 5.5 V
(+ Red – - Ground)
(+ Red – - B/Br)
 09900-25008: Multi-circuit tester set
 Tester knob indication: Voltage ()
Is the voltage OK?
Step 1 (When indicating P0120-H:)
1) Turn the ignition switch to OFF.
2) Lift and support the fuel tank. (5-3)
3) Remove the air cleaner box and lift up the throttle body.
(5-13)
4) Check the TP sensor coupler for loose or poor contacts.
If OK, then check the TP sensor lead wire continuity.
5) Disconnect the TP sensor coupler.
6) Check the continuity between P/B wire A and Red wire B.
If the sound is not heard from the tester, the circuit condition
is OK.
7) Disconnect the ECM coupler.
8) Check the continuity between P/B wire A and terminal 8.
9) Also, check the continuity between B/Br wire C and terminal
S.
 TPS lead wire continuity: Continuity ()
 09900-25008: Multi-circuit tester set
09900-25009: Needle pointed probe set
 Tester knob indication: Continuity test ()
Is the continuity OK?
10) After repairing the trouble, clear the DTC using SDS tool.
(4-26)
YES Go to Step 2.
NO
• Loose or poor contacts on the ECM coupler
(terminal A or S).
• Open or short circuit in the Red wire or B/Br
wire.
1
V
1
1
]
YES Go to Step 2.
NO P/B wire shorted to VCC, or B/Br wire open
1
]
ECM couplers (Harness side)

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