gmc Workshop Repair Guides

GMC Workshop Service and Repair Manuals

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Information Bus > < Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Locations|Page 5267

C 2500 Yukon XL 2WD V8-6.0L VIN U (2001)

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7. Connect the IAC valve electrical connector.
8. Perform the idle learn procedure. Refer to Idle Learn Procedure.

Information Bus > < Idle Air Control Motor (IAC) <--> [Idle Speed/Throttle Actuator - Electronic]|Locations|Page 5267