Sequence Control
SEQUENCE CONTROLUnder the sequence control, after the hydraulic unit solenoid valve is driven, the operation of the hydraulic unit can be checked by means of the brake tester or pressure gauge.
Operational Guidelines of the Sequence Control
1) Connect diagnosis terminals to 3 terminals (K) and 6 terminals (L) of the diagnosis connector beside driver seat heater unit.
2) Set the speed of all wheels at 4 km/h (2 MPH) or less.
3) Within 0.5 seconds after the ABS warning lamp goes out, immediately after the ignition switch is turned to on, depress the brake pedal and hold.
CAUTION: Do not depress the clutch pedal.
NOTE:
- When the ignition switch is set to on, the brake pedal must not be depressed.
- Engine must not operate.
Conditions For Completion of Sequence Control
1) When the speed of at least one wheel reaches 10 km/h (6 MPH), the operation is returned to the normal control mode.
2) When L terminal is separated from ground, the operation is returned to the normal control mode.
3) When K terminal is separated from ground, the operation goes to the trouble code display mode.
4) When the brake pedal is released during sequence control and the braking lamp switch is set to off, the operation is returned to the normal control mode.
5) After completion of the sequence control, the operation is returned to the normal control mode.