Toyota 22210-75050 Throttle Body Assembly

1. Detach the cable from the negative terminal of the battery. 2. Loosen the hose clamps and remove the air intake duct. 3. Detach the accelerator cable from the throttle lever. 4. Detach the throttle cable bracket and set it aside. 5. If equipped with an automatic transmission, detach the throttle valve (TV) cable from the throttle linkage and set it aside. 6. Label and detach all vacuum and coolant hoses from the throttle body, plugging the coolant hoses to prevent loss. 7. Disconnect the electrical connector from the throttle position sensor (TPS). 8. Remove the throttle body mounting bolts. 9. Detach the throttle body and gasket from the intake manifold. 10. Clean the throttle body casting with a soft brush and aerosol carburetor cleaner, blowing out all passages with compressed air. Do not clean the TPS; just wipe it off with a clean cloth. 11. Installation is the reverse of removal, ensuring to tighten the throttle body mounting bolts to the specified torque.