EG–212 ENGINE – SFI SYSTEM (2JZ–GE) R No.2 F No.1 P12069 7. INSTALL AIR INTAKE CHAMBER STAYS HINT: The No.1 stay is marked with "F", and No.2 stay is marked with "R". (a) Install the No.1 stay with the bolt and nut. Torque: 18 N·m (185 kgf·cm, 13 ft·lbf) (b) Install the No.2 stay with the bolt and nut. Torque: 18 N·m (185 kgf·cm, 13 ft·lbf) Protrusion P12004 8. INSTALL THROTTLE BODY AND INTAKE AIR CONNECTOR ASSEMBLY (a) Install a new gasket to the air intake chamber, facing the protrusion rearward. (b) Place the throttle body and intake air connector assembly on the cylinder head. (c) Connect these hoses: • 3 vacuum hoses (from No.2 vacuum pipe) to No.1 vacuum pipe • Water bypass hose (from water outlet) to throttle body • Vacuum hose (from actuator for ACIS) to No.1 vacuum pipe (d) Install the 4 bolts and 2 nuts holding the intake air connector to the air intake chamber. Torque: 27 N·m (270 kgf·cm, 20 ft·lbf) (e) Install the nut holding the VSV for the ACIS to the air intake chamber. (f) Connect these connectors and hoses: • Throttle position sensor connector • IAC valve connector • VSV connector for EGR • PCV hose to intake air connector • Water bypass hose (from No.2 water bypass pipe) to throttle body • California only: Air hose to IAC valve 9. INSTALL THROTTLE BODY BRACKET Torque: 21 N·m (210 kgf·cm, 15 ft·lbf) 10. INSTALL NO.2 VACUUM PIPE Torque: 27 N·m (270 kgf·cm, 20 ft·lbf) 11. CONNECT EGR GAS TEMPERATURE SENSOR CONNECTOR 12. INSTALL EGR PIPE (a) Temporarily install the union nut of the EGR pipe. (b) Install a new gasket and the EGR pipe to the cylinder head with the 2 bolts. Torque: 27 N·m (270 kgf·cm, 20 ft·lbf) (c) Tighten the union nut of the EGR pipe.