chevrolet Workshop Repair Guides

Chevrolet Workshop Service and Repair Manuals

Idle Up Control Valve > < Computer Command Control - Port Fuel Injection|Page 3454
Page 2
background image

3.

Install the IAC valve assembly.

4.

Install the IAC valve attaching screws, and tighten to 3.4 Nm (30 lb.in).

5.

Connect the IAC valve electrical connector.

6.

START the engine and allow it to reach operating temperature.

NOTE:  No physical adjustment of the IAC valve assembly is required after installation.  The IAC valve is reset by the ECM when the ignition is turned
ON, and then OFF.

Idle Up Control Valve > < Computer Command Control - Port Fuel Injection|Page 3454