Symptoms - Antilock Brake System

Symptoms - Antilock Brake System

Note
The following steps must be completed before using the symptom tables.

1. Perform the Diagnostic System Check - Vehicle before using the symptom tables in order to verify that all of the following are true:
- There are no DTCs set.
- The control modules can communicate via the serial data link.
2. Review the system description and operation in order to familiarize yourself with the system functions.

Visual/Physical Inspection

- Inspect for aftermarket devices which could affect the operation of the ABS system.
- Inspect the easily accessible or visible system components for obvious damage or conditions which could cause the symptom.

Intermittent

Faulty electrical connections or wiring may be the cause of intermittent conditions.

Symptom List

Refer to a symptom diagnostic procedure from the following list in order to diagnose the symptom:

- ABS Indicator Malfunction ABS Indicator Malfunction
- Traction Control/Stability Control Indicator Malfunction Traction Control/Stability Control Indicator Malfunction
- Brake Warning Indicator Malfunction Testing and Inspection