LEMON Manuals: Even more car manuals for everyone: 1960-2025
Home >> Subaru >> 2018 >> WRX STI >> Repair and Diagnosis >> External Pages >> Different variant/trim >> Section 11 (Fuel Injection System (Except For STI)) >> Knock Sensor >> Removal >> LH Side
July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

LH Side

WARNING: This page is about a different variant/trim than selected.
  1. Remove the collector cover. Ref. to INTAKE (INDUCTION) (EXCEPT FOR STI)>Collector Cover>REMOVAL .
  2. Disconnect the ground terminal from battery sensor. Ref. to NOTE>BATTERY .
  3. Remove the intercooler. Ref. to INTAKE (INDUCTION) (EXCEPT FOR STI)>Intercooler>REMOVAL .
  4. Remove the throttle body. Ref. to FUEL INJECTION (FUEL SYSTEMS) (EXCEPT FOR STI)>Throttle Body>REMOVAL .
  5. Remove the bolts securing the engine wiring harness.
    G10266205
  6. Disconnect the connector (A) from the knock sensor, and remove the knock sensor from the cylinder block.
    G09479753