Engagement Switch
- Disconnect switch harness three wire connector at lower part of steering column. Connect an ohmmeter between terminal 1 (Brown wire) and terminal 2 (Blue wire). Continuity should be maintained until switch is pressed all the way in.
- Connect ohmmeter between terminal number 1 (Brown wire) and terminal number 3 (Black wire). No continuity should be shown. With button partially depressed, ohmmeter should show continuity. With button fully depressed, ohmmeter should again show no continuity.
- Connect ohmmeter between terminal number 2 (Blue wire) and terminal number 3 (Black wire). No continuity should be shown. With button partially and then fully depressed, continuity should be shown.