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Idle Speed/Throttle Actuator - Electronic: Specifications

IAC valve
Resistance between terminals
Note: B1-S1 and S3; B2 - S2 and S4
15 to 25 at 14 to 122 Ohms At Degrees Fahrenheit (ohms @ deg F)
20 to 30 at 122 to 212 Ohms At Degrees Fahrenheit (ohms @ deg F)