K2 Verify Integrity of Antilock ECM Harness Connection

- Turn ignition OFF.

- Disconnect battery ground cable.

- Remove the antilock electronic control module connector.

- Inspect antilock electronic control module connector for contamination and loose or bent terminals.

- Pull gently on Circuit 519 (LG/BK) just behind Pin 3 on the harness connector.

- Pull gently on Circuit 523 (R/PK) just behind Pin 10 on the harness connector.

- Are all connections clean and secure?

YES -- Leave antilock electronic control module connector disconnected. Go to K3. K3 Verify Integrity of RABS Sensor Connection

NO -- Terminal(s) in component connector are corroded, bent, or loose. Service terminals or connector as needed. If not serviceable Replace antilock electronic control module. Go to K8. K8 Clear DTC/Pull DTC

NO -- Terminal(s) in harness connector are corroded, bent, or move back or come free of connector. Service terminals or connector as needed. Go to K8. K8 Clear DTC/Pull DTC