CAB Sensor Circuits

NAME OF CODE:
CAB Sensor Circuits

WHEN MONITORED:
The test is conducted at power up. The continuity signals are tested every 5 ms for a total of 250 ms.

SET CONDITION:
The Controller, Anti-lock Brake (CAB) monitors all wheel speed sensor circuits for continuity. The trouble code is stored if the voltage sampled from the tests exceeds a threshold.

POSSIBLE CAUSES:
- Any wheel speed sensor circuit shorted to B(+)
- Failed CAB