Suzuki SY413 Service Manual page 1712

5-18 BRAKES
Condition
Brake warning light
lights after engine start
Brake warning light
turns on when brake is
applied
Brake warning light fails
to turn on even when
parking brake is applied
ABS warning light does
not turn on for 2 sec.
after ignition switch
turns on
ABS warning light
remains on after
ignition switch turns on
for 2 sec.
BRAKE DIAGNOSIS CHART C
Possible Cause
D Parking brake applied.
D Insufficient amount of brake fluid.
D Brake fluid leaking from brake line.
D Brake warning light circuit faulty.
D Brake fluid leaking from brake line.
D Insufficient amount of brake fluid.
D Brake warning light circuit faulty.
D Bulb burnt out.
D ABS warning light circuit open.
D Malfunctioning ABS.
D Malfunctioning ABS.
Correction
Release parking brake and check if brake
warning light turns off.
Add brake fluid.
Investigate leaky point, correct it and add
brake fluid.
Repair circuit.
Investigate leaky point, correct it and add
brake fluid.
Add brake fluid.
Replace bulb or repair circuit.
Check system referring to "DIAGNOSIS" in
Section 5B.
Check system referring to "DIAGNOSIS" in
Section 5B.
Check system referring to "DIAGNOSIS" in
Section 5B.
Check system referring to "DIAGNOSIS" in
Section 5B.