Variable Induction System: Service and Repair

Acoustic Control Induction System (ACIS)




COMPONENTS

REMOVAL

1. DISCONNECT ACTUATOR VACUUM HOSE
2. DISCONNECT BRAKE BOOSTER VACUUM HOSE

3. REMOVE INTAKE AIR CONTROL VALVE
a. Remove the 4 nuts, and disconnect the ground strap and cable.
b. Remove the intake air control valve by prying a screwdriver between the intake air control valve and air intake chamber.
c. Remove the gasket.

INSTALLATION

1. INSTALL INTAKE AIR CONTROL VALVE
a. Install a new gasket to the air intake chamber.




b. Apply a light coat of engine oil to the rubber portions.
c. Apply seal packing to the positions of the intake air control valve shown in the illustration.
Seal packing: Part No. 08826-00080 or equivalent
d. Install the intake air control valve, ground strap and cable with the 4 nuts.
Torque: 14.5 Nm (145 kg.cm, 10 ft.lb)

2. CONNECT BRAKE BOOSTER VACUUM HOSE
3. CONNECT ACTUATOR VACUUM HOSE