Scantool Diagnostics

Monitor Scantool Data

1. Connect scantool to Data Link Connector (DLC).
2. Ignition "ON" & Engine "OFF".
3. Press the brake pedal.
4. Monitor the "BRAKE LAMP SWITCH" parameter on the scantool.




Fig 1) Test Condition : Ignition "ON" & Engine "OFF".
Normal Data
5. Whenever brake pedal is pushed down, is the brake switch's scantool data changed ON/OFF ?