Control Module References

WARNING: This page is about a different car, the 2016 Cadillac CT6. However, it is still accessible from the selected car via links, so may be relevant.

Reference Information

Code	Control Module/Scan Tool Information	Schematic	Repair Instruction	Programming and Setup
A11	Radio Scan Tool Information	Radio/Navigation System Schematics	Radio Replacement	Radio Programming and Setup
A22	Radio Controls	Radio/Navigation System Schematics	Radio Control Assembly Replacement	Radio Control Programming and Setup
A33	Media Disc Player<!--VAT3614804-->	Radio/Navigation System Schematics	Audio Disc Player and USB Receptacle Replacement	Media Disc Player Programming and Setup If equipped with TG5, no programming required.
B218L/R	Side Object Sensor Module Scan Tool Information	Object Detection Schematics	Side Object Sensing Alert Module Replacement	Side Object Sensor Module Programming and Setup
B233B	Radar Sensor Module - Long Range Scan Tool Information	Object Detection Schematics	Forward Long Range Radar Sensor Replacement	Radar Sensor Module - Long Range Programming and Setup
B233LF/RF	Left Front Short Range Radar Sensor Module<!--VAT2794387-->Right Front Short Range Radar Sensor Module<!--VAT2794388-->	Object Detection Schematics	Forward Long Range Radar Sensor Replacement	Radar Sensor Module - Short Range Programming and Setup
B233R	Rear Short Range Radar Sensor Module<!--VAT2794389-->	Object Detection Schematics	Short Range Radar Sensor Replacement (Front)Short Range Radar Sensor Replacement (Rear)	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	Suspension Control Module Scan Tool Information	Electronic Suspension Control Schematics (F55)	Electronic Suspension Control Module Replacement	Suspension Control Module Programming and Setup
K20	K20 Engine Control Module: Scan Tool Information	Engine Controls Schematics - { <p01>L (<p02>) }<!--L=Liter-->Engine or Engine Controls Schematics (LGW)Engine Controls Schematics (LGX) - { <p01>L (<p02>) }<!--L=Liter-->or<!--Generic, between 2 options-->{ <p01>L (<p02>) }<!--L=Liter-->Engine	Engine Control Module Replacement - { <p01>L (<p02>) }<!--L=Liter-->Engine Engine Control Module Replacement (LGW)Engine Control Module Replacement (LGX) - { <p01>L (<p02>) }<!--L=Liter-->or<!--Generic, between 2 options-->{ <p01>L (<p02>) }<!--L=Liter-->Engine	K20 Engine Control Module: Programming and Setup
K26	Headlamp Control Module<!--VAT137922-->	Headlights/Daytime Running Lights (DRL) Schematics	Headlamp Control Module Replacement	Headlamp Control Module Programming and Setup
K29F	Front Seat Heating Control Module<!--VAT137971-->	Heated/Cooled Seat Schematics	Front Seat Heater Control Module Replacement	Heated Seat Control Module Programming and Setup
K29R	Rear Seat Heating Control Module<!--VAT137844-->	Heated/Cooled Seat Schematics	Rear Seat Heater Control Module Replacement (Base)	Rear Seat Heater Control Module Programming and Setup
K31	Navigation Control Module<!--VAT3889712-->	Radio/Navigation System Schematics	Peripheral Human Machine Interface Control Module Replacement	Navigation Control Module Programming and Setup
K32	Steering Wheel Heating Control Module<!--VAT8792966-->	Steering Wheel Schematics	Steering Wheel 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
K39	Liftgate Control Module Scan Tool Information	Liftgate Schematics (TC2)	Accessory and Liftgate Control Module Replacement	Liftgate Control Module Programming and Setup
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
K43	Power Steering Control Module Scan Tool Information	Power Steering Schematics	Power Steering Assist Motor Replacement	Power Steering Control Module Programming and Setup
K60	Steering Column Lock Module Scan Tool Information	Column Lock Schematics	Steering Column Lock Control Module Replacement	Steering Column Lock Module Programming and Setup
K69	Transfer Case Control Module Scan Tool Information	Transfer Case Control Schematics	Transfer Case Control Module Replacement	Transfer Case Control Module Programming and Setup
K71	K71 Transmission Control Module: Scan Tool Information	Automatic Transmission Controls Schematics	Transmission Control Module Replacement	K71 Transmission Control Module: 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	Human Machine Interface Control Module Replacement	Human Machine Interface Control Module Programming and Setup
K80	Sunroof Sunshade Control Module<!--VAT1929191-->	Sunroof Schematics	Sunroof Sunshade Motor Replacement (Rear)Sunroof Sunshade Motor Replacement (Front)	Sunroof Sunshade Control Module Programming and Setup
K84	Keyless Entry Control Module<!--VAT137877-->	Remote Function Schematics	Keyless Entry Control Module Replacement	Keyless Entry Control Module Programming and Setup
K89	Immobilizer Control Module<!--VAT138023-->	Immobilizer Schematics	Theft Deterrent Module Replacement	Immobilizer Control Module Programming and Setup
K92	Rear Wheel Steering Control Module Scan Tool Information	Power Steering Schematics	Rear Wheel Steering Actuator Replacement	Rear Wheel Steering Control Module Programming and Setup
K96	Mirror Control Module	Outside Rearview Mirror Schematics	Outside Rearview Mirror Folding Control Module Replacement	Outside Rearview Mirror Programming and Setup
K99	Steering Column Position Control Module<!--VAT10381-->	Tilt/Telescoping Steering Column Schematics	Steering Column Tilt Wheel and Telescope Control Module Replacement	Steering Column Tilt Wheel and Telescope Control Module Programming and Setup
K111	Fuel Pump Power Control Module Scan Tool Information	Engine Controls Schematics - { <p01>L (<p02>) }<!--L=Liter-->Engine Engine Controls Schematics (LGW)Engine Controls Schematics (LGX) - { <p01>L (<p02>) }<!--L=Liter-->or<!--Generic, between 2 options-->{ <p01>L (<p02>) }<!--L=Liter-->Engine	Fuel Pump Power Control Module Replacement - { <p01>L (<p02>) }<!--L=Liter-->Engine Fuel Pump Power Control Module Replacement - { <p01>L (<p02>) }<!--L=Liter-->or<!--Generic, between 2 options-->{ <p01>L (<p02>) }<!--L=Liter-->Engine	Fuel Pump Power Control Module Programming and Setup
K109	Front View Camera Module Scan Tool Information	Object Detection Schematics	Front View Camera Replacement	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
K134D/P	Seat Bolster Memory Control Module<!--VAT4292009-->	Driver Seat Schematics or Passenger Seat Schematics	Front Seat Back Lumbar Bladder Replacement	Seat Bolster Memory Control Module Programming and Setup
K157	Video Processing Control Module Scan Tool Information	Object Detection Schematics	Video Processing Module Replacement	Video Processing Control Module Programming and Setup
K171	Hands-Free Liftgate Sensor Control Module<!--VAT5805356-->	Liftgate Schematics (TC2)	Rear Closure Hands Free Module Replacement	Liftgate Handsfree Sensor Module Programming and Setup
K172	Night Vision Camera Control Module Scan Tool Information	Object Detection Schematics	Night Vision Module Replacement	Night Vision Camera Control Module Programming and Setup
K182	Parking Assist Control Module Scan Tool Information	Object Detection Schematics	Parking Assist Control Module Replacement	Parking Assist Control Module Programming and Setup
M101L/R	Seat Belt Retractor Motor Module Scan Tool Information	Seat Belt Schematics	Front Seat Belt Retractor Replacement	Seat Belt Retractor Motor 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 Transmitter	Remote Function Schematics	Garage Door Opener Transmitter Replacement	Garage Door Opener Programming and Setup
T3	Audio Amplifier Scan Tool Information	Radio/Navigation System Schematics	Radio Speaker Amplifier Replacement	Audio Amplifier Programming and Setup