Idle Air Control Valve

IDLE AIR CONTROL (IAC) VALVE RESISTANCE ⁽¹⁾

Application

Ohms

Cold ⁽²⁾

31-61

Hot ⁽³⁾

38-71

⁽¹⁾	Measure resistance between terminal B1 and terminals S1 and S3. Also, measure resistance between terminal B2 and terminals S2 and S4.

⁽²⁾	IAC valve temperature of 14-122°F (-10-50°C).

⁽³⁾	IAC valve temperature of 123-212°F (51-100°C).