Alero L4-144 2.4L DOHC VIN T SFI (2000)
1. Lubricate the IAC valve 0-ring (3) with clean engine oil.
2. Install the IAC valve assembly (2).
NOTE: Refer to Fastener Notice in Service Precautions.
3. Install the IAC valve attaching screws (1).
Tighten
Tighten the screws to 3.0 N.m (27 lb in).
4. Reconnect the IAC connector.
5. Use the following procedure to reset the IAC valve pintle position:
5.1. Turn on the ignition, leaving the engine off.
5.2. Turn off the ignition for 10 seconds.
5.3. Stan the engine and verify the correct idle operation.
