K6 Check Erratic RABS Sensor Signal and Loose Wire Connectors

- Set ohmmeter on the 20 K ohm scale.

- Check resistance between Pin 10 and Pin 3 of the harness connector while shaking the harness from RABS sensor to antilock electronic control module.

- Is reading steady and between 900 and 2500 ohms?

YES -- Signal is not erratic. Go to K7.

NO -- Find and repair open/short circuit along Circuits 519 (LG/BK) and 523 (R/PK). Go to K8.