pontiac Workshop Repair Guides

Pontiac Workshop Service and Repair Manuals

Computer Command Control - Port Fuel Injection|Page 3001 > < Idle Air Control (IAC) Valve Check (Chart C-2B)|Page 2998
Page 1
background image

Idle Speed/Throttle Actuator - Electronic: Service and Repair
Computer Command Control - Port Fuel Injection

PROCEDURE:

1.

The ECM will reset the IAC, whenever the ignition is turned "ON", and then "OFF".

2.

START the engine and allow the engine to warm up to operating temperature.

Computer Command Control - Port Fuel Injection|Page 3001 > < Idle Air Control (IAC) Valve Check (Chart C-2B)|Page 2998