ENGINE – SFI SYSTEM (2JZ-GTE) KNOCK SENSORS INSPECTION 1. REMOVE THROTTLE BODY (See throttle body removal) 2. REMOVE STARTER (See starter removal in Starting System) SST P12819 3. REMOVE KNOCK SENSORS (a) Disconnect the knock sensor connector. (b) Using SST, remove the knock sensor. SST 09816–30010 Ohmmeter P01630 4. INSPECT KNOCK SENSORS Using an ohmmeter, check that there is no continuity between the terminal and body. If there is continuity, replace the sensor. SST P12819 5. REINSTALL KNOCK SENSORS (a) Using SST, install the knock sensor. SST 09816–30010 Torque: 44 N·m (450 kgf·cm, 33 ft·lbf) (b) Connect the knock sensor connector. 6. REINSTALL STARTER (See starter installation in Starting System) 7. REINSTALL THROTTLE BODY (See throttle body installation)