oldsmobile Workshop Repair Guides

Oldsmobile Workshop Service and Repair Manuals

Relays and Modules - Fuel Delivery and Air Induction > < Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Locations|Page 6103
Page 3
background image

4. Connect the harness connector (4) to the IAC valve (1).
5. Install the EGR valve.

IMPORTANT:  The PCM will reset the IAC valve whenever the ignition switch is turned ON, then OFF.

6. Turn ON the ignition with the engine OFF.
7. Turn OFF the ignition for 5 seconds.
8. Start the engine and allow the engine to reach a normal operating temperature and check for proper operation.

9. Install the fuel injector sight shield.

Relays and Modules - Fuel Delivery and Air Induction > < Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Locations|Page 6103