| VELOSTER(FS) >2012 > G 1.6 GDI > Fuel System > Engine Control System > Knock Sensor (KS)>Repair procedures |

Removal
1. | Turn the ignition switch OFF and disconnect the battery negative (-) cable.
2. | Remove the intake manifold (Refer to “Intake And Exhaust System” in EM group).
3. | Disconnect the injector connector (A).
4. | Remove the installation bolt (B), and then remove the sensor from the cylinder block.
Installation
• | Install the component with the specified torques.
• | Note that internal damage may occur when the component is dropped. If the component has been dropped, inspect before installing.
1. | Installation is reverse of removal.
Knock sensor installation bolt: 18.6 ~ 24.5 N.m (1.9 ~ 2.5 kgf.m, 13.7 ~ 18.1 lb-ft)