Without CONSULT Scan Tool

Self-diagnosis: No. Of Warning Lamp Flashes Chart:

SELF-DIAGNOSIS FUNCTION
When a problem occurs in the ABS, the ABS warning lamp on the instrument panel turns on. As shown in the table, the control unit performs self-diagnosis.

To Obtain Satisfactory Results:
^ Drive the vehicle in 2WD above 40 km/h (25 MPH) for at least one minute before the self-diagnosis is performed.

^ After the vehicle has been stopped, the number of ABS warning lamp flashes is counted by grounding the check terminal (pin number 1), of the check connector with the engine running, thereby identifying a malfunctioning part or unit by the number of flashes (second image button).

NOTE:
^ If more than two parts or units malfunction at the same time, the ABS warning lamp will flash to indicate one of the malfunctioning parts or units.
^ After the part or unit has been repaired, the ABS warning lamp will then flash to indicate that the other part or unit is malfunctioning.

CAUTION:
^ When driving in 4WD, the rear wheel anti-lock brake system is not effective in most cases. The rear wheels will lock if the front wheels lock because the transfer automatically couples the front and rear axles together. If this happens, the rear wheel anti-lock brake system may not function but the ordinary brakes will operate normally. The ABS warning lamp will then turn "ON." The above condition is not a malfunction and the rear wheel anti-lock brake system can be re-activated by starting the engine again. The ABS warning lamp will then go "OFF."