Anti-Lock Braking System (ABS)

ABS TROUBLE CODE DIAGNOSIS
- Using the ABS Warning Light and Special Tool MB991529
Required Special Tool: MB991529: Diagnostic Trouble Code Check Harness





1. Use special tool MB991529 to ground number 1 terminal of the data link connector.
2. Turn the ignition switch to "ON" position.








3. Read out a diagnostic trouble code by observing how the warning light flashes.
4. Disconnect special tool MB991529.