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QT6 Perform VOM Hookup







- Verify that a failure has been detected in the ABS. (An illuminated anti-lock brake indicator in the key ON, engine running mode indicates a present failure. If the anti-lock brake indicator is not illuminated in key ON, engine running mode but the symptom exists, it may indicate a past or intermittent problem.)

- Turn the ignition key OFF.

- Access the Data Link Connector (DLC) located in the engine compartment.

Data Link Connector:





- Connect a jumper wire at DLC from "TBS" (Test Brake System) to "GND" terminals.

- Connect an analog VOM between "FBS" (Failure Brake System) terminal and engine ground.

- Set the VOM on a DC voltage range to read from 0 to 20 volts.

- Is the jumper wire and VOM hooked up properly?

YES -- Proceed to QT7, ABS diagnostic trouble code retrieval. QT7 Perform ABS Diagnostic Trouble Code Retrieval

NO -- Reattempt this step. Service any faults if necessary.