Millenia L V6-2.5L DOHC (1997)
Idle/Throttle Speed Control Unit: Service and Repair
REPLACEMENT
1. Remove the throttle body assembly.
2. Remove the BAC valve.
3. With a new gasket, install in the reverse order of removal.
Tightening torque: 2.8-4.0 Nm (25-35 in.lbs.)