Circuit Description

If any of the following is detected, the ABS warning light remains on:

1. The skid control ECU connectors are disconnected from the skid control ECU.
2. There is a malfunction in the skid control ECU internal circuit.
3. There is an open in the wire harness between the combination meter and skid control ECU.

HINT: The hand-held tester may not usable use when there is a malfunction in the skid control ECU.