Suzuki GSX650F User Manual

ABS: 4E-48
Troubleshooting
Step Action Yes No
1 1) Turn the ignition switch OFF.
2) Remove the right frame head cover. (GSF650A/UA)
Refer to “Exterior Parts Removal and Installation
(GSF650/S/A/SAK7) in Section 9D (Page 9D-6)”.
3) Remove the left frame cover. Refer to “Exterior Parts
Removal and Installation (GSF650/S/A/SAK7) in Section
9D (Page 9D-6)”.
4) Remove the fuse box mounting bolt. Refer to “ABS
Control Unit Coupler Disconnect and Connect (Page 4E-
69)”.
5) Check the ABS control unit coupler and front wheel
speed sensor coupler for loose or poor contacts. If OK,
then disconnect the ABS control unit coupler.
6) Measure the resistance between “12” (B/R) and ground
at the ABS control unit coupler.
Special tool
(A): 09900–25008 (Multi-circuit tester set)
(B): 09900–25009 (Needle pointed probe set)
Tester knob indication
Resistance (Ω)
Normal value (“12” – Ground)
∞ Ω (Infinity)
Is the resistance between “12” and ground OK?
Go to Step 3. Go to Step 2.
I718H1450077-01
12
ABS control unit coupler
(Harness end)
18
10 13
234
16
89
24
25
21
(A)
(B)
I718H1450078-04

Suzuki GSX650F Specifications

General

Engine Type	4-stroke, 4-cylinder, liquid-cooled, DOHC
Displacement	656cc
Bore x Stroke	65.5 mm x 48.7 mm
Compression Ratio	11.5:1
Fuel System	Fuel injection
Ignition	Electronic ignition (transistorized)
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	Disc, twin
Rear Brakes	Disc
Front Tire	120/70ZR17M/C (58W), tubeless
Rear Tire	160/60ZR17M/C (69W), tubeless
Overall Length	2, 130 mm (83.9 in)
Wheelbase	1, 470 mm (57.9 in)
Overall Width	760 mm
Ground Clearance	135 mm
Curb Weight	241 kg