Suzuki GSF1250 Service Manual

4E-43 ABS:
DTC “25” (C1625): Wheel Speed Sensor Related Malfunction
B718H14504007
Troubleshooting
Possible Cause
• Incorrect tire size, poor tire pressure
• Deformed wheel, etc.
Step Action Yes No
1 1) Check that the specified tires are installed.
Tire type and size
Front: DUNLOP D218FT 120/70ZR17M/C (58W)
Rear: DUNLOP D218N 180/55ZR17M/C (73W)
Are the tires OK?
Go to Step 2. Use the specified tires.
2 1) Make sure the tire pressure for each tire. Refer to “Tire
Inspection in Section 0B (Page 0B-19)”.
Cold inflation tire pressure (Solo riding)
Front: 250 kPa (2.50 kgf/cm
2
, 36 psi)
Rear: 290 kPa (2.90 kgf/cm
2
, 42 psi)
Cold inflation tire pressure (Dual riding)
Front: 250 kPa (2.50 kgf/cm
2
, 36 psi)
Rear: 290 kPa (2.90 kgf/cm
2
, 42 psi)
Is the tire pressure for each tire correct?
Go to Step 3. Adjust the tire pressure.
I718H1450070-01
I718H1450071-01

Suzuki GSF1250 Specifications

General

Displacement	1255 cc
Bore x Stroke	79.0 mm x 64.0 mm
Compression Ratio	10.5:1
Fuel System	Fuel injection
Transmission	6-speed, constant mesh
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
Overall Length	2130 mm
Overall Width	790 mm
Seat Height	805 mm
Wheelbase	1485 mm
Fuel Tank Capacity	19.0 L
Starter	Electric
Final Drive	Chain
Ignition	Electronic ignition (transistorized)
Engine Type	4-stroke, liquid-cooled, DOHC
Ground Clearance	135 mm