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Idle Air Control Valve

IDLE AIR CONTROL (IAC) VALVE RESISTANCE

Application Ohms
ES300 (1)
Cold (2) 17-25
Hot (3) 22-29
(1) Measure resistance between Black/Yellow wire terminal and Red/White and Yellow/Black wire terminals at IAC valve.
(2) IAC valve temperature of 14-122°F (-10-50°C).
(3) IAC valve temperature of 123-212°F (51-100°C).