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Control Module References

Reference Information

Code Control Module/Scan Tool Information Schematic Repair Instruction Programming and Setup
A11 A11 Radio: Scan Tool Information Radio/Navigation System Schematics (IOS/IOU) , or Radio/Navigation System Schematics (IOR) Radio Replacement (IO5, IO6, IOB, IOR) , or Radio Replacement (IOS, IOT, IOU) A11 Radio: Programming and Setup 
A22 A22 Radio Controls: Scan Tool Information Radio/Navigation System Schematics (IOS/IOU) , or Radio/Navigation System Schematics (IOR) Radio Control Assembly Replacement (Equinox) , or Radio Control Assembly Replacement (Terrain) A22 Radio Controls: Programming and Setup 
B174W B174W Frontview Camera - Windshield: Scan Tool Information Driver Assistance Systems Schematics Front View Camera Replacement B174W Frontview Camera - Windshield: Programming and Setup 
B218L B218L Side Object Sensor Module - Left: Scan Tool Information Driver Assistance Systems Schematics Side Obstacle Detection Control Module Replacement B218L Side Object Sensor Module - Left: Programming and Setup 
K9 K9 Body Control Module: Scan Tool Information Body Control System Schematics Body Control Module Replacement (Equinox) , or Body Control Module Replacement (Terrain) K9 Body Control Module: Programming and Setup 
K20 K20 Engine Control Module: Scan Tool Information (Gasoline Engine) , or K20 Engine Control Module: Scan Tool Information (Diesel Engine) Engine Controls Schematics Engine Control Module Replacement K20 Engine Control Module: Programming and Setup 
K26 K26 Headlamp Control Module: Scan Tool Information Headlights/Daytime Running Lights (DRL) Schematics Headlamp Automatic Control Module Replacement K26 Headlamp Control Module: Programming and Setup 
K29F Seat Heating Control Module - Front Heated/Cooled Seat Schematics Front Seat Heater Vent Control Module Replacement K29F Seat Heating Control Module - Front: Programming and Setup 
K29R Seat Heating Control Module - Rear Heated/Cooled Seat Schematics Rear Seat Heater Control Module Replacement K29R Seat Heating Control Module - Rear: Programming and Setup 
K32 Steering Wheel Heating Control Module Steering Wheel Schematics Heated Steering Wheel Module Replacement (Equinox) , or Heated Steering Wheel Module Replacement (Terrain) K32 Steering Wheel Heating Control Module: Programming and Setup 
K33 K33 HVAC Control Module: Scan Tool Information K33 HVAC Control Module: Programming and Setup 
K36 K36 Inflatable Restraint Sensing and Diagnostic Module: Scan Tool Information SIR Schematics Restraints Control Module Replacement (Equinox) , or Restraints Control Module Replacement (Terrain) K36 Inflatable Restraint Sensing and Diagnostic Module: Programming and Setup 
K39 K39 Liftgate Control Module: Scan Tool Information Liftgate Schematics Rear Gate Module Replacement K39 Liftgate Control Module: Programming and Setup (Without 09F) , or K39 Liftgate Control Module: Programming and Setup (With 09F) 
K40D K40D Seat Memory Control Module - Driver: Scan Tool Information Driver Seat Schematics Driver Seat Adjuster Memory Module Replacement K40D Seat Memory Control Module - Driver: Programming and Setup 
K43 K43 Power Steering Control Module: Scan Tool Information Power Steering Schematics Power Steering Assist Motor Replacement K43 Power Steering Control Module: Programming and Setup 
K47 K47 Rear Differential Clutch Control Module: Scan Tool Information Rear Axle Schematics Rear Differential Clutch Control Module Replacement K47 Rear Differential Clutch Control Module: Programming and Setup 
K56 Serial Data Gateway Module Data Communication Schematics Serial Data Gateway Module Replacement (Terrain) , or Serial Data Gateway Module Replacement (Equinox) K56 Serial Data Gateway Module: Programming and Setup 
K61 Sunroof Control Module Sunroof Schematics Sunroof Window Motor Replacement K61 Sunroof Control Module: Programming and Setup 
K62 Sunroof Sunshade Control Module Sunroof Schematics Sunroof Sunshade Motor Replacement K62 Sunroof Sunshade Control Module: Programming and Setup 
K71 K71 Transmission Control Module: Scan Tool Information (6T40 (MNH, MNK) or 6T45 (MHG)) , or K71 Transmission Control Module: Scan Tool Information (9T45 (M3U) or 9T50 (M3D, M3H))
K73 K73 Telematics Communication Interface Control Module: Scan Tool Information OnStar/Telematics Schematics Communication Interface Module Replacement (Equinox) , or Communication Interface Module Replacement (Terrain with IOS, IOT, IOU) , or Communication Interface Module Replacement (Terrain with IOR) K73 Telematics Communication Interface Control Module: Programming and Setup (without UDA) , or K73 Telematics Communication Interface Control Module: Programming and Setup (UDA) 
K84 K84 Keyless Entry Control Module: Scan Tool Information Remote Function Schematics Keyless Entry Control Module Replacement (Equinox) , or Keyless Entry Control Module Replacement (Terrain) K84 Keyless Entry Control Module: Programming and Setup 
K89 Immobilizer Control Module Immobilizer Schematics Theft Deterrent Module Replacement (Equinox) , or Theft Deterrent Module Replacement (Terrain) K89 Immobilizer Control Module: Programming and Setup 
K111 K111 Fuel Pump Power Control Module Scan Tool Information Engine Controls Schematics Fuel Pump Power Control Module Replacement (AWD) , or Fuel Pump Power Control Module Replacement (FWD) K111 Fuel Pump Power Control Module: Programming and Setup 
K157 K157 Video Processing Control Module: Scan Tool Information , or K157 Video Processing Control Module: Scan Tool Information Image Display Camera Schematics Video Processing Module Replacement (Equinox) , or Video Processing Module Replacement (Terrain) K157 Video Processing Control Module: Programming and Setup ((UV2)) 
K160 K160 Brake System Control Module: Scan Tool Information Antilock Brake System Schematics Brake System Control Module Replacement K160 Brake System Control Module: Programming and Setup 
K171 Hands-Free Liftgate Sensor Control Module
Refer to:
K39 Liftgate Control Module: Scan Tool Information
Liftgate Schematics Rear Closure Hands Free Module Replacement (Equinox) , or Rear Closure Hands Free Module Replacement (Terrain) K171 Hands-Free Liftgate Sensor Control Module: Programming and Setup (Without 09F) , or K171 Hands-Free Liftgate Sensor Control Module: Programming and Setup (With 09F) 
K182 K182 Parking Assist Control Module: Scan Tool Information Parking Assistance Systems Schematics Parking Assist Control Module Replacement (Terrain) , or Parking Assist Control Module Replacement (Equinox) K182 Parking Assist Control Module: Programming and Setup 
P16 P16 Instrument Cluster: Scan Tool Information Instrument Cluster Schematics Instrument Cluster Replacement (Equinox) , or Instrument Cluster Replacement (Terrain) P16 Instrument Cluster: Programming and Setup (Equinox) , or P16 Instrument Cluster: Programming and Setup (Terrain) 
T3 T3 Audio Amplifier: Scan Tool Information Radio/Navigation System Schematics (IOS/IOU) , or Radio/Navigation System Schematics (IOR) Radio Speaker Amplifier Replacement (Equinox) , or Radio Speaker Amplifier Replacement (Terrain) T3 Audio Amplifier: Programming and Setup