gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Diagrams > < Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Specifications

C 3500 Truck 2WD V8-454 7.4L VIN J SFI (1999)

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Idle Air Control Motor (IAC): Locations

IDLE AIR CONTROL (IAC) VALVE MOTOR

Idle Air Control (IAC) And Throttle Position (TP) Sensor

The Idle Air Control (IAC) Valve Motor is attached to the RR of the throttle body.

Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Diagrams > < Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Specifications