Idle Air Control (IAC) Valve
Disconnect IAC valve electrical connector. Using a DVOM, measure resistance between the 2 terminals on IAC valve. Resistance should be 10.7-12.3 ohms @ 68°F (20°C). Replace valve if resistance is not a specified.
Disconnect IAC valve electrical connector. Using a DVOM, measure resistance between the 2 terminals on IAC valve. Resistance should be 10.7-12.3 ohms @ 68°F (20°C). Replace valve if resistance is not a specified.