[Knock Sensor #2 (Bank 2)]
- Turn the ignition switch OFF and disconnect the battery negative (-) cable.
- Disconnect the knock sensor connector (A).
Courtesy of HYUNDAI MOTOR AMERICA
- Drain the engine coolant (Refer to "COOLING SYSTEM
" in EM group).
- Remove the radiator upper hose (Refer to "COOLING SYSTEM
" in EM group).
- Remove the coolant pipe [Bank 2] (Refer to "COOLING SYSTEM
" in EM group).
- Remove the oil level gauge (Refer to "COOLING SYSTEM
" in EM group).
- Remove the installation bolt (A), and then remove the sensor from the cylinder block.
Courtesy of HYUNDAI MOTOR AMERICA