Suzuki GSF1250 Service Manual

ABS: 4E-6
Stored DTCs (Diagnostic Trouble Codes)
As for the diagnostic trouble code, the code of the first malfunction occurred during one ignition ON period will be
stored. Pay attention to the fact that even though there may occur several malfunctions in one ON-period, only one
code will be stored. Codes of malfunction that occurred in the past are all stored, but the same diagnostic trouble code
will not be redundant.
Check and see if any diagnostic trouble code remains, by actually running the machine to activate ABS and by
carrying out the self-diagnosis after deleting the diagnostic trouble code once the malfunctioned part is repaired.
Fail-safe Function Description
B718H14501007
If malfunction occurs in the ABS electric system, this sets fail-safe relay OFF. Consequently, motor relay will be set
OFF and the indicator light ON, and no current will be applied to motor solenoid valve inactivating ABS and turning
ABS indicator light ON. In this case, it functions as the normal brake. However, if malfunctions occurs while ABS is
being activated, when ABS control unit diagnoses that the operation can continue, it will effectuate ABS provisional
control (turning the ABS indicator light ON). Upon the moment when ABS provisional control is over, the fail-safe relay
will be set OFF.
ABS control unit
CPU
Ignition switch
Motor relay
M
Motor
Fail-safe relay
Indicator relay
Indicator relay
Indicator relay
Solenoid valves
Solenoid valves
Solenoid valves
ABS
indicator
light
Combination meter
I717H2450035-01

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