Variable Induction Control Valve: Service and Repair

REMOVAL PROCEDURES



1. DISCONNECT HOSES FROM INTAKE AIR CONTROL VALVE.



- Disconnect these hoses:
- Brake booster vacuum hose
- A/C idle-up air hose
- Actuator vacuum hose
- Disconnect the DLC1.

2. REMOVE INTAKE AIR CONTROL VALVE.
- Remove the 4 nuts and DLC1 bracket, and disconnect the ground strap and cable.



- Remove the intake air control valve by prying a screw- driver between the intake air control valve and air intake chamber.
- Remove the gasket.


INSTALLATION PROCEDURES
1. INSTALL INTAKE AIR CONTROL VALVE.



- Install a new gasket to the air intake chamber.
- Apply a light coat of engine oil to the rubber portions.



- Apply seal packing to the positions of the intake air control valve shown in the illustration.
- Seal packing: Part No.08826-00080 or equivalent
- Install the intake air control valve, DLC1 bracket and ground strap and cable with the 4 nuts.

Torque: 14.5 Nm (145 kgf.cm; 10 ft.lb)

2. CONNECT HOSES TO INTAKE AIR CONTROL VALVE.



- Connect these hoses:
- Brake booster vacuum hose
- A/C idle-up air hose
- Actuator vacuum hose
- Install the DLC1.