Operation CHARM: Car repair manuals for everyone.

Four Wheel Anti-Lock Brake System (4WABS)

G3 CHECK RIGHT FRONT SENSOR INDICATOR

- Raise the vehicle on a hoist.

- Inspect the sensor indicator for damaged or missing teeth. Rotate the indicator to be sure all teeth are checked.

CAUTION: Examine the sensor indicator carefully. Failure to properly diagnose the sensor indicator at this time will lead to unnecessary component replacement and wasted diagnostic time.

Is the sensor indicator damaged or missing teeth?

> Yes
Replace the sensor indicator. G8

> No
G4