Control Module References

Reference Information

Code	Control Module/Scan Tool Information	Schematic	Repair Instruction	Programming and Setup
A11	Radio	Radio/Navigation System Schematics	Radio Replacement	Radio 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 (With JL4)Electronic Brake Control Module Scan Tool Information (Without JL4)	Antilock Brake System Schematics	Electronic Brake Control Module Replacement	K17 Electronic Brake Control Module: Programming and Setup
K20	K20 Engine Control Module: Scan Tool Information (LWN)K20 Engine Control Module: Scan Tool Information (Without Diesel)	Engine Controls Schematics - { 2.8L Diesel (LWN) } Engine Engine Controls Schematics - 4.8L (L20) or 6.0L (L96 LC8) Engine	Engine Control Module Replacement - { 2.8L Diesel (LWN) } Engine Engine Control Module Replacement - 4.8L (L20) or 6.0L (L96 LC8) Engine	K20 Engine Control Module: Programming and Setup (LWN) K20 Engine Control Module: Programming and Setup (Without Diesel)
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	Engine Controls Schematics - 4.8L (L20) or 6.0L (L96 LC8) Engine	Chassis Control Module Replacement - 4.8L (L20) or 6.0L (L96 LC8) Engine	Chassis Control Module Programming and Setup
K64	Theft Deterrent Module Scan Tool Information	Immobilizer Schematics	Theft Deterrent Module Replacement	Theft Deterrent Module Programming and Setup
K71	Control Solenoid Valve and Transmission Control Module Assembly Transmission Control Module Scan Tool Information (6L45/6L50/6L80/6L90)Transmission Control Module Scan Tool Information (8L90)	Automatic Transmission Controls Schematics - 6L90 Transmission Automatic Transmission Controls Schematics - 8L90 Transmission	Control Solenoid Valve and Transmission Control Module Assembly Replacement - 6L90 Transmission Transmission Control Module Replacement - 8L90 Transmission	Control Solenoid Valve and Transmission Control Module Assembly Programming and Setup (6L90) - 6L90 Transmission K71 Transmission Control Module: Programming and Setup (8L90) - 8L90 Transmission
K73	Telematics Communication Interface Control Module Scan Tool Information	OnStar/Telematics Schematics	Communication Interface Module Replacement	Telematics Communication Interface Control Module Programming and Setup
K77	Remote Control Door Lock Receiver Scan Tool Information	Remote Function Schematics	Remote Control Door Lock Receiver Replacement	Remote Control Door Lock Receiver 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
P16	Instrument Cluster Scan Tool Information	Instrument Cluster Schematics	Instrument Cluster Replacement	Instrument Cluster Programming and Setup