Knock Sensor: Removal
- Disconnect the ground cable from battery.
- Remove the intercooler. Refer to INTAKE (INDUCTION) (STI)>INTERCOOLER>REMOVAL .
- Remove the intake manifold. Refer to FUEL INJECTION (FUEL SYSTEMS) (STI)>INTAKE MANIFOLD>REMOVAL .
- Remove the secondary air combination valve RH. Refer to EMISSION CONTROL (AUX. EMISSION CONTROL DEVICES) (STI)>SECONDARY AIR COMBINATION VALVE>REMOVAL .
- Remove the knock sensor from cylinder block.