Control Module References

Reference Information

Code	Control Module/Scan Tool Information	Schematic	Repair Instruction	Programming and Setup
A11	Radio Scan Tool Information	Radio/Navigation System Schematics (IO3) , Radio/Navigation System Schematics (IO5 or IO6)	Radio Replacement	Radio Programming and Setup
A22	Radio Controls	Radio/Navigation System Schematics (IO3) , Radio/Navigation System Schematics (IO5 or IO6)	Radio Control Assembly Replacement	Radio Control Programming and Setup
A33	Media Disc Player	Radio/Navigation System Schematics (IO3) , Radio/Navigation System Schematics (IO5 or IO6)	Disc Player Replacement	Media Disc Player Programming and Setup
B218L/R	Side Object Sensing Alert Module Scan Tool Information	Object Detection Schematics	Side Object Sensing Alert Module Replacement	Side Object Sensor Programming and Setup
B233B/R/LF/RF	Radar Sensor Module - Long Range Scan Tool Information	Object Detection Schematics	Forward Range Radar Module Replacement	Radar Sensor Module - Long Range Programming and Setup or Radar Sensor Module - Short Range Programming and Setup
K9	Body Control Module Scan Tool Information	Body Control System Schematics	Body Control Module Replacement	Body Control Module Programming and Setup
K17	Electronic Brake Control Module Scan Tool Information	Antilock Brake System Schematics	Electronic Brake Control Module Replacement	Electronic Brake Control Module Programming and Setup
K19	Electronic Suspension Control Module Scan Tool Information	Electronic Suspension Control Schematics	Electronic Suspension Control Module Replacement (LFX) , Electronic Suspension Control Module Replacement (LTG,LCV and LKW)	Electronic Suspension Control Module Programming and Setup
K20	K20 Engine Control Module: Scan Tool Information (LCV, LFX or LTG)	Engine Controls Schematics (LCV) , Engine Controls Schematics (LTG) - 2.0L 2.0L (LTG) or 2.5L (LCV, LKW) engine or Engine Controls Schematics (LFX) - 2.8L, 3.0L, 3.2L, or 3.6L engine	Engine Control Module Replacement (LCV) , Engine Control Module Replacement (LTG) - 2.0L (LTG) or 2.5L (LCV, LKW) engine or Engine Control Module Replacement - 2.8L, 3.0L, 3.2L, or 3.6L engine	K20 Engine Control Module: Programming and Setup
K26	Headlamp Control Module	Headlights/Daytime Running Lights (DRL) Schematics	Headlamp Control Module Replacement	Headlamp Control Module Programming and Setup
K29F	Seat Heating Control Module - Front	Heated/Cooled Seat Schematics	Front Seat Heater Control Module Replacement	Heated Seat Control Module Programming and Setup
K32	HVAC Schematics	Steering Wheel Schematics	Steering Wheel Heat Control Module Replacement	Steering Wheel Heat Control Module Programming and Setup
K33	Heating, Ventilation and Air Conditioning Control Module Scan Tool Information	HVAC Schematics	Heater and Air Conditioning Remote Control Replacement	HVAC System Control Module Programming and Setup
K36	Inflatable Restraint Sensing and Diagnostic Module Scan Tool Information	SIR Schematics	Airbag Sensing and Diagnostic Module Replacement	Inflatable Restraint Sensing and Diagnostic Module Programming and Setup
K38	Chassis Control Module Scan Tool Information AKA: Fuel Pump Control Module	Engine Controls Schematics (LCV) , Engine Controls Schematics (LTG) - 2.0L (LTG) or 2.5L (LCV, LKW) engine or Engine Controls Schematics (LFX) - 2.8L, 3.0L, 3.2L, or 3.6L engine	Chassis Control Module Replacement - 2.0L (LTG) or 2.5L (LCV, LKW) engine or Chassis Control Module Replacement - 2.8L, 3.0L, 3.2L, or 3.6L engine	Chassis Control Module Programming and Setup AKA: Fuel Pump Control Module
K40	Seat Memory Control Module Scan Tool Information	Driver Seat Schematics	Driver or Passenger Seat Adjuster Memory Module Replacement	Seat Memory Control Module Programming and Setup
K41	Front and Rear Parking Assist Control Module Scan Tool Information	Object Detection Schematics	Front Parking Assist Alarm Sensor Replacement or Rear Parking Assist Alarm Sensor Replacement	Front and Rear Parking Assist Control Module Programming and Setup
K41	Rearview Camera Image Display Module	Object Detection Schematics	Rearview Driver Information Camera Replacement	Rearview Camera Image Display Module Programming and Setup
K42	Pedestrian Impact Detection Module Scan Tool Information	Object Detection Schematics	Pedestrian Impact Detection Module Replacement	Pedestrian Impact Detection Module Programming and Setup
K43	Power Steering Control Module Scan Tool Information	Power Steering Schematics	Steering Column Replacement	Power Steering Control Module Programming and Setup
K60	Steering Column Lock Control Module Scan Tool Information	Column Lock Schematics	Steering Column Lock Control Module Replacement	Steering Column Lock Control Module Programming and Setup
K69	Transfer Case Shift Control Module Scan Tool Information (BW 4474)	All-Wheel Drive Schematics	Transfer Case Shift Control Module Replacement	Transfer Case Shift Control Module Programming and Setup (BW 4474)
K71	Control Solenoid Valve and Transmission Control Module Assembly Transmission Control Module Scan Tool Information	Automatic Transmission Controls Schematics	Control Solenoid Valve and Transmission Control Module Assembly Replacement	Control Solenoid Valve and Transmission Control Module Assembly Programming and Setup
K73	Telematics Communication Interface Control Module Scan Tool Information	OnStar/Telematics Schematics	Communication Interface Module Replacement	Telematics Communication Interface Control Module Programming and Setup
K74	Human Machine Interface Control Module Scan Tool Information	Radio/Navigation System Schematics (IO3) , Radio/Navigation System Schematics (IO5 or IO6)	Human Machine Interface Control Module Replacement	Human Machine Interface Control Module Programming and Setup
K77	Remote Control Door Lock Receiver	Remote Function Schematics	Remote Control Door Lock Receiver Replacement	Remote Control Door Lock Receiver Programming and Setup
K83	Electronic Parking Brake Control Module Scan Tool Information	Park Brake System Schematics	Electronic Parking Brake Control Module Replacement	Electronic Parking Brake Control Module Programming and Setup
K84	Keyless Entry Control Module Scan Tool Information	Remote Function Schematics	Keyless Entry Control Module Replacement	Keyless Entry Control Module Programming and Setup
K85	Inflatable Restraint Passenger Presence System Scan Tool Information	SIR Schematics	Airbag Front Passenger Presence Module Replacement	Passenger Presence System Programming and Setup
K89	Immobilizer Control Module	Immobilizer Schematics	Theft Deterrent Module Replacement	Immobilizer Control Module Programming and Setup
K96L	Mirror Control Module - Left	Outside Rearview Mirror Schematics	Outside Rearview Mirror Folding Control Module Replacement	Outside Rearview Mirror Programming and Setup
K109	Front View Camera Module Scan Tool Information (without Active Safety System, UGN) , Front View Camera Module Scan Tool Information (with Active Safety System, UGN)	Object Detection Schematics	Front View Camera Replacement (With UGN) , Front View Camera Replacement (With UFL)	Front View Camera Module Programming and Setup
K124	Active Safety Control Module Scan Tool Information	Object Detection Schematics	Active Safety Control Module Replacement	Active Safety Control Module Programming and Setup
P16	Instrument Cluster Scan Tool Information	Instrument Cluster Schematics	Instrument Cluster Replacement	Instrument Cluster Programming and Setup
S25	Garage Door Opener	Remote Function Schematics	Garage Door Opener Transmitter Pushbutton Replacement	Garage Door Opener Programming and Setup
T3	Audio Amplifier Scan Tool Information	Radio/Navigation System Schematics (IO3) , Radio/Navigation System Schematics (IO5 or IO6)	Radio Speaker Amplifier Replacement	Audio Amplifier Programming and Setup