H2 Verify Integrity of Electronic Control Module Connection

- Turn the ignition OFF.

- Disconnect battery ground cable.

- Inspect antilock electronic control module component connector Pin 6.

- Inspect antilock electronic control module harness connector Pin 6.

- Pull gently on Pin 6 wire just behind the antilock electronic control module harness connector.

- Are connections clean and secure?

YES -- Leave antilock electronic control module connector disconnected. Go to H4.

NO -- Terminal(s) in antilock electronic control module connector are loose, bent, deformed, corroded, or missing. Service terminal or connector as needed. If not serviceable, Replace antilock electronic control module. Go to H9.

NO -- Terminal 6 in antilock electronic control module harness connector moves back or comes free of connector. Service terminal or connector as needed. Go to H9.