Preliminary ProceduresRemove instrument panel insulator panel – leftside. Refer toInstrument Panel Insulator Panel Replacement - Left Side.Remove the communication interface module. Refer toCommunication Interface Module Replacement.Reposition any wiring or hoses to gain access to mode controlcam actuator. | |
1 | Mode Control Cam Actuator Screw (Qty:-3) Caution:Refer toFastener Caution. Tighten2.0-Y(18-lb-in) |
2 | Mode Control Cam Actuator ProcedureDisconnect wiring connector at actuator.Calibrate the mode control cam actuator. Refer toActuator Recalibration. |
#99-04-20-002H: Information on Driveline Clunk Noise - (Apr 11, 2013)
Subject:Information on Driveline Clunk NoiseModels: 2014 and Prior GM Passenger Cars and Light Duty Trucks This bulletin is being revised to add the 2013-2014 model years. Please discard CorporateBulletin Number-99-04-20-002G (Section 04 – Driveline/Axle).Important:The condition described in ...