Brake Switch Test

Disconnect the connector from the brake switch.
Remove the brake switch.

Fig 1: Locating Brake Switch & Identifying Terminals
Courtesy of HYUNDAI MOTOR CO.
Check for continuity between the terminals according to the table.

Fig 2: Brake Switch Continuity Table
Courtesy of HYUNDAI MOTOR CO.
If necessary, replace the switch or adjust the pedal height.