N2 Verify Integrity of Electronic Control Module Connection

- Turn ignition OFF.

- Disconnect battery ground cable.

- Remove the antilock electronic control module harness connector.

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

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

- Is terminal fully engaged?

YES -- Leave antilock electronic control unit connector disconnected. Go to N3.

NO -- Terminal moves back or comes free of connector. Service terminal or connector as needed. Go to N6.