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Idle Air Control (IAC) Stepper Motor|Page 3531 > < Engine Control Module (ECM) Replacement|Page 3526

K 3500 Truck 4WD V6-262 4.3L (1988)

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Idle Speed/Throttle Actuator - Electronic: Locations
Idle Air Control (IAC) Stepper Motor

RH Side Of Engine

 RH rear of engine, near RH valve cover

Idle Air Control (IAC) Stepper Motor|Page 3531 > < Engine Control Module (ECM) Replacement|Page 3526