Diagnostic Starting Point

The EBCM/EBTCM diagnostic system check identifies problems associated with the EBCM/EBTCM. Use this system check as the starting point for any EBCM/EBTCM complaint. The check will direct you to the next logical step in diagnosing the complaint. The EBCM/EBTCM is a very reliable component and is not likely the cause of the malfunction. Most system complaints are linked to faulty wiring, connectors, and occasionally to components. Understanding the ABS system and using the tables correctly will reduce diagnostic time and prevent unnecessary parts replacement.