Contents Wiring diagrams Section: Communication Devices All sections

Programming and Setup - All Systems Chevrolet Impala IX

Communication Devices 1 illustration ~4195 words

Control Module References

Control Module/Scan Tool InformationSchematicRepair InstructionProgramming and Setup
Data Link References Diagnostic System Check - Vehicle Diagnostic Trouble Code (DTC) List - Vehicle Symptoms - Vehicle
Blower Control Module (Heating and Air Conditioning)HVAC SchematicsBlower Motor Control Module ReplacementBlower Motor Control Module Programming and Setup
Body Control Module Scan Tool InformationBody Control System SchematicsBody Control Module ReplacementBody Control Module Programming and Setup
Communication Interface Module Scan Tool InformationOnStar SchematicsCommunication Interface Module ReplacementCommunication Interface Module Programming and Setup
Digital Radio Receiver Scan Tool InformationRadio/Navigation System SchematicsDigital Radio Receiver ReplacementDigital Radio Receiver Programming and Setup
Driver Seat and Passenger Seat Heater Control Module Scan Tool InformationHeated/Cooled Seat SchematicsFront Seat Heater Control Module Replacement (Impala)Heated Seat Control Module Programming and Setup
Electronic Brake Control Module Scan Tool InformationAntilock Brake System SchematicsElectronic Brake Control Module ReplacementElectronic Brake Control Module Programming and Setup
Engine Control Module Scan Tool Information (3.5L) or Engine Control Module Scan Tool Information (3.9L)Engine Controls Schematics for the 3.5L engine or Engine Controls Schematics for the 3.9L engineEngine Control Module Replacement for the 3.5L engine or Engine Control Module Replacement for the 3.9L engineEngine Control Module Programming and Setup
Garage Door OpenerRemote Function SchematicsGarage Door Opener Transmitter ReplacementGarage Door Opener Programming and Setup
Heating, Ventilation and Air Conditioning Control Module Scan Tool InformationHVAC SchematicsHeater and Air Conditioning Control ReplacementHVAC System Control Module Programming and Setup
Inflatable Restraint Passenger Presence System Scan Tool InformationSIR SchematicsInflatable Restraint Passenger Presence System Replacement - FrontPassenger Presence System Programming and Setup
Inflatable Restraint Sensing and Diagnostic Module Scan Tool InformationSIR SchematicsInflatable Restraint Sensing and Diagnostic Module ReplacementInflatable Restraint Sensing and Diagnostic Module Programming and Setup
Instrument Cluster Scan Tool InformationInstrument Cluster SchematicsInstrument Cluster ReplacementInstrument Cluster Programming and Setup and Electronic Compass Module Programming and Setup after IPC replacement
Radio Scan Tool InformationRadio/Navigation System SchematicsRadio ReplacementRadio Programming and Setup
Radio Speaker AmplifierRadio/Navigation System SchematicsRadio Speaker Amplifier ReplacementAudio Amplifier Programming and Setup
Remote Control Door Lock Receiver Scan Tool InformationRemote Function SchematicsRemote Control Door Lock Receiver ReplacementRemote Control Door Lock Receiver Programming and Setup
Sunroof Motor/ActuatorSunroof SchematicsSunroof Motor/Actuator ReplacementSunroof Control Module Programming and Setup
Theft Deterrent Module Scan Tool InformationImmobilizer SchematicsTheft Deterrent Module ReplacementTheft Deterrent Module Programming and Setup
Transmission Control Module Scan Tool Information (4T65-E)Automatic Transmission Controls SchematicsTransmission Control Module ReplacementTransmission Control Module Programming and Setup

Audio Amplifier Programming and Setup

This device requires no programming or setup.

Blower Motor Control Module Programming and Setup

The blower control module requires no programming or setup procedures.

Introduction

A new body control module (BCM) must be programmed with the latest operating software and vehicle calibrations. Ensure that the following conditions exist in order to prepare for BCM programming

  1. The battery is fully charged.
  2. The ignition switch is in the ON position.
  3. The data link connector (DLC) is accessible.
  4. All modules and devices are connected.

The procedures below are designed to program the body control module (BCM) correctly during BCM related service. Before you start, read these procedures carefully and completely.

Programming the BCM

IMPORTANTThe vehicle will not start and many other functions may not operate properly if a replacement BCM is not properly set up. The following procedures must be completed
IMPORTANTAfter the procedure is completed, the personalization settings of the BCM are set to default settings. Inform the customer that the personalization must be set again.
  1. Programming the BCM-From the Main Menu, select Service Programming System, then follow the instructions on the screen. Refer to «Service Programming System (SPS)»(/chevrolet/impala/ix-2006-2016/remont/communication-devices/#programming-and-setup-all-systems) for more information.
  2. BPP Sensor calibration-Refer to «Brake Pedal Position Sensor Calibration»(/chevrolet/impala/ix-2006-2016/remont/exterior-lights/#lighting-system__brake-pedal-position-sensor-calibration) .
  3. Learning the restraints ID-Navigate on the Tech 2 to Vehicle Control Systems > Module Setup > Body Control Module > Setup SDM Primary Key in BCM, then follow the instructions on the screen.
IMPORTANTAfter any programming or setup, perform the following to avoid future misdiagnosis
  1. Turn the ignition OFF for 10 seconds.
  2. Connect the scan tool to the data link connector.
  3. Turn the ignition ON, with the engine OFF.
  4. Use the scan tool in order to retrieve history DTCs from all modules.
  5. Clear all history DTCs.

Communication Interface Module Programming and Setup

Each of the following service procedures require programming or setup procedures to be performed on the communication interface module.

Communication Interface Module Replacement

Note. It is critical to use the service replacement Communication Interface Module only in the vehicle for which it was ordered. Failure to perform the following procedures will result in a red LED, DTC(s) being set, and limited or incomplete OnStar® services An OnStar® button press to the OnStar® call center is not required to complete the procedure. It may take up to 24 hours for OnStar® service to become fully activated after performing the procedures. Perform the following procedure only once. Repeat attempts of the procedure may result in a delay of the activation process. To fully activate an OnStar® module, both the setup and activation request procedures must be completed on all vehicles with and without an active OnStar® subscription to insure the unit has been setup properly for the vehicle it has been installed into and also to update the OnStar® with the correct unit information. To initialize the Turn-by-Turn feature, the vehicle must first be driven 8-16 km (5-10 mi) in order to allow the system to self-calibrate the dead reckoning feature. Use of a J 2534 compatible diagnostic tool interface is required when performing the SPS supported OnStar® Setup and Activation (ONSU) procedure. On vehicles up fitted with TTY capabilities, it is necessary to perform a power cycle of the OnStar® Interface Module (OTIM), and toggle the TTY mode after completing the Communication Interface Module installation and setup procedures.

  1. Connect the scan tool to the vehicle.
  2. Connect the Techline Information System (TIS) terminal to the scan tool.
  3. Select the OnStar® Setup and Activation (ONSU) option using the service programming system (SPS).
  4. The default language for the new Communication Interface Module is English. To change the language to French or Spanish, access the scan tool.
  5. Inform the customer that it may take up to 24 hours for the OnStar® service to become fully activated.

Digital Radio Receiver Programming and Setup

Each of the following service procedures requires programming or setup procedures to be performed on the digital radio receiver.

XM™ Activation

IMPORTANTAfter replacement of an XM™ receiver, call XM™ radio to deactivate the receiver that has been removed from the vehicle. The vehicle must be parked in view of a satellite within 24 hours after an activation call.
  1. Radio ON, tune to the XM™ channel 0 and record the radio ID. The radio ID will be required for activation of the new receiver.
  2. Call XM™ radio to deactivate the faulty receiver and activate the new receiver. US: 1-800-556-3600 Canada: 1-877-438-9677
  3. Park the vehicle outside in an area with an unobstructed view of the southern sky.
  4. Leave the vehicle outside with the ignition switch in the ACC position and the radio ON, tune to the XM™ channel 1 for 30 minutes to activate XM™ service.
  5. Once activated, the radio will receive the remaining XM™ channels.

EBCM Replacement

If the electronic brake control module (EBCM) is replaced, the following procedures must be performed

  1. EBCM Reprogramming-Refer to «Service Programming System (SPS)»(/chevrolet/impala/ix-2006-2016/remont/communication-devices/#programming-and-setup-all-systems) .
  2. Recalibrate the brake pedal position (BPP) sensor. Refer to «Brake Pedal Position Sensor Replacement»(/chevrolet/impala/ix-2006-2016/remont/exterior-lights/#lighting-system__brake-pedal-position-sensor-replacement) .

EBCM Reprogramming

If the EBCM needs to be reprogrammed, refer to Service Programming System (SPS) .

Electronic Compass Module Programming and Setup

The electronic compass module requires a calibration as required for proper compass operation. Refer to Electronic Compass Calibration on how to calibrate the compass from the driver information center (DIC).

Engine Control Module Programming and Setup

The following service procedures require either a programming or a setup event performed for a complete repair.

ECM Replacement

If the engine control module (ECM) is replaced, the following procedures must be performed

  1. ECM Reprogramming-Refer to «Service Programming System (SPS)»(/chevrolet/impala/ix-2006-2016/remont/communication-devices/#programming-and-setup-all-systems) .
  2. The CKP System Variation Learn-Refer to «Crankshaft Position System Variation Learn»(/chevrolet/impala/ix-2006-2016/remont/testing-diagnostics/#engine-controls-and-fuel-35l-repair-instructions__crankshaft-position-system-variation-learn) for the 3.5L engine or «Crankshaft Position System Variation Learn»(/chevrolet/impala/ix-2006-2016/remont/testing-diagnostics/#engine-controls-and-fuel-39l-repair-instructions__crankshaft-position-system-variation-learn) for the 3.9L engine.
  3. The Throttle/Idle Learn procedure-Refer to «Throttle/Idle Learn»(/chevrolet/impala/ix-2006-2016/remont/testing-diagnostics/#engine-controls-and-fuel-35l-repair-instructions) for the 3.5L or «Throttle/Idle Learn»(/chevrolet/impala/ix-2006-2016/remont/testing-diagnostics/#engine-controls-and-fuel-35l-repair-instructions) for the 3.9L
  4. Fuel Composition Diagnosis-Refer to «Fuel Composition Diagnosis»(/chevrolet/impala/ix-2006-2016/remont/testing-diagnostics/#engine-controls-and-fuel-35l-troubleshooting-diagnosis) for the 3.5L (LZE) engine or «Fuel Composition Diagnosis»(/chevrolet/impala/ix-2006-2016/remont/testing-diagnostics/#engine-controls-and-fuel-39l-troubleshooting-diagnosis) for the 3.9L (LGD) engine.
  5. Engine Oil Life Remaining-When available, use a scan tool to reset the Engine Oil Life Remaining back to the original percentage recorded before the module was replaced.
  6. Transmission Fluid Life Remaining-When available, use the scan tool to reset the Transmission Fluid Life Remaining back to the original percentage recorded before the module was replaced.
  7. Theft Deterrent-Refer to «Immobilizer System Component Programming»(/chevrolet/impala/ix-2006-2016/remont/door-locks-anti-theft-systems/#immobilizer-system) .

ECM Reprogramming

  1. If the ECM needs to be reprogrammed, refer to «Service Programming System (SPS)»(/chevrolet/impala/ix-2006-2016/remont/communication-devices/#programming-and-setup-all-systems) .
  2. Engine Oil Life Remaining-When available, use a scan tool to reset the Engine Oil Life Remaining back to the original percentage recorded before the module was reprogrammed.
  3. Turn the ignition OFF for 30 seconds.
  4. Turn the ignition ON with the engine OFF.
  5. Use the scan tool in order to retrieve history DTCs from all modules.
  6. Clear all history DTCs.

Setup for Component Replacement

The replacement of some components will require a setup procedure for complete repair.

If any of the following components are replaced, the CKP Variation Learn Procedure must be performed. Refer to Crankshaft Position System Variation Learn for the 3.5L engine or Crankshaft Position System Variation Learn for the 3.9L engine.

  1. Engine replacement
  2. Any engine repair that disturbs the CKP sensor or its relationship with the crankshaft reluctor wheel
  3. CKP sensor

If the throttle body is replaced or a throttle body cleaning procedure is completed, the Throttle/Idle Learn Procedure must be performed. Refer to Throttle/Idle Learn for the 3.5L engine or Throttle/Idle Learn for the 3.9L engine.

Garage Door Opener Programming and Setup

IMPORTANTDo not use the garage door opener (GDO) with any garage door opener that does not have the stop and reverse safety feature. This includes any garage door opener model manufactured before April 1, 1982. Ensure that people and objects are clear of the garage door while performing programming operations.

Programming the GDO for Rolling Code Receivers

IMPORTANTIf the programming procedure is unsuccessful, it may be necessary to perform the Erasing Channels procedure first.

This procedure will learn a rolling code garage door opener to the GDO transmitter. The learn process must be completed within 30 seconds.

  1. Press the two outside buttons of the GDO for one to two seconds, then immediately release them.
  2. Locate the "Learn" or "Smart" button on the garage door opener receiver (located on the garage door opener motor-head unit). It is often found where the hanging antenna wire is attached to the motor-head unit and may be a colored button. Refer to the garage door opener operator's service information or call 1-866-572-2728 for assistance. Press the "Learn" or "Smart" button. The garage door opener operator's service information may provide assistance in determining when the unit is in learn mode.
  3. Immediately return to the GDO transmitter in the vehicle. Press and hold the button that is to be learned; the LED above the button will begin to flash slowly. When the garage door moves, immediately release the button. The LED will flash rapidly until programming is complete.
  4. Press the button used during the learn operation again in order to verify that the GDO transmitter has been programmed.

The GDO is compatible with most, but not all, types of garage door openers. If the GDO LED does not flash rapidly after 90 seconds, there may be a compatibility conflict with the garage door opener. Call 1-866-572-2728 to address compatibility concerns.

Programming the GDO for Fixed Code Receivers

IMPORTANTIf the programming procedure is unsuccessful, it may be necessary to perform the Erasing Channels procedure first.

This procedure will learn a fixed code garage door opener to the GDO transmitter. To determine if the customer has a fixed code garage door opener, remove the battery cover on the customer supplied transmitter. If a row of dip switches is present, the garage door opener is a fixed code version. The transmitter should have anywhere from 8 to 12 switches. The garage door opener receiver may also have a set of dip switches. If the number of switches on the receiver and the transmitter do not match, use the receiver switches to program the GDO. Each dip switch may have either two or three positions. The two position switch can either be ON or OFF. The three position switch can either be ON, NEUTRAL, or OFF.

  1. Write down the positions of the dip switches. The positions of the switches will be entered from left to right into the GDO using the three buttons.
  2. Press all three buttons on the GDO for three seconds and immediately release them. The LEDs should flash slowly, indicating that the GDO is in programming mode.
  3. Enter the positions of the dip switches one at a time. If a position of a dip switch is on, press the left button on the GDO. If the position is neutral, press the middle button of the GDO. If the position is off, press the right button of the GDO. Enter all of the positions of the dip switches. The procedure must be completed in two and a half minutes.
  4. After entering all of the switch positions, firmly press and release all three buttons at the same time. The indicator lights will turn on.
  5. Press and hold the button that is to be learned; the LED above the button will begin to flash slowly. When the garage door moves, immediately release the button. The LED will flash rapidly until programming is complete.
  6. Press the button used during the learn operation again in order to verify that the GDO transmitter has been programmed.

The GDO is compatible with most, but not all, types of garage door openers. If the GDO light does not flash rapidly after 90 seconds, there may be a compatibility conflict with the garage door opener. Call 1-866-572-2728 to address compatibility concerns.

Erasing Channels

To erase programmed channels, press and hold the two outside buttons until the lights on the GDO transmitter begins to flash. Once the LEDs begin to flash, release both buttons; all learned codes are now erased.

Individual channels cannot be erased, but can be reprogrammed using the procedures above.

Heated Seat Module Replacement

If the heated seat module is replaced or if the module needs to be reprogrammed, refer to Service Programming System (SPS) .

HVAC System Control Module Programming and Setup

Each of the following service procedures may require programming or setup procedures to be performed on the HVAC control module or HVAC actuators.

HVAC Control Module Replacement

If the HVAC control module is replaced, the following procedure must be performed: Reprogram the HVAC control module. Refer to Service Programming System (SPS) .

HVAC Control Module Reprogramming

Do not reprogram the HVAC control module unless directed by a service procedure or a service bulletin.

Reprogram the HVAC control module. Refer to Service Programming System (SPS) .

Actuator Replacement

If an actuator is replaced, the following procedure must be performed: Re-Calibrating Actuators. Refer to Actuator Recalibration .

Inflatable Restraint Sensing and Diagnostic Module Programming and Setup

Note. The air bag indicator light may remain ON after the body control module (BCM), or inflatable restraint sensing and diagnostic module (SDM) is replaced, and during the programming procedure for the BCM until after the procedure is completed. When installing a new SDM, there may be several DTCs set prior to programming. Once programmed, these DTCs should be in history and can be cleared.

  1. Ignition ON, program the SDM. Refer to «Service Programming System (SPS)»(/chevrolet/impala/ix-2006-2016/remont/communication-devices/#programming-and-setup-all-systems) .
  2. In the BCM Module Setup menu, select Setup SDM Primary Key in BCM. Follow the scan tool on screen instructions.
  3. In the SDM Module Setup menu, select Setup SDM. Follow the scan tool on screen instructions.
  4. Cycle the ignition from OFF to ON. Verify no DTCs are set. If any DTCs are set, refer to «Diagnostic Trouble Code (DTC) List - Vehicle»(/chevrolet/impala/ix-2006-2016/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures__diagnostic-trouble-code-dtc-list) .

Instrument Cluster Programming and Setup

Note. The odometer should come programmed, but the instrument cluster will still require setup.

The instrument panel cluster (IPC) must be setup using the service programming system (SPS). Refer to Service Programming System (SPS) .

Passenger Presence System Preload Test Description

The passenger presence system (PPS) consists of an electronic control module, a conductive based sensor mat, wiring harness, and PASSENGER AIR BAG ON/OFF indicators. The sensor mat is made up of several flexible conductive metal strips placed underneath the seat cushion trim. These sensor strips transmit and receive a low level electric field. The weight of the occupant sitting in the front passenger seat is measured as a change in current flow within the sensor mat. If the passenger seat bottom cushion, seat bottom trim, or heater pad has been serviced, reinstalled, or removed for any reason, the procedure below will check for any preloads on the PPS. A service replacement PPS module does not require an unlock procedure prior to an initial preload test.

IMPORTANTBefore the PPS can be checked for preloads the front passenger seat must be completely empty of all items. The presence of any items on the front passenger seat will affect the calibration and operation of the PPS. When the preload test is perform, the instrument panel cluster (IPC) and dash lights will begin illuminating at varying intensity. This is normal operation during the preload test procedure and does not indicate additional system faults. The Diagnostic System Check - Vehicle must be performed after successfully completing the preload test procedure to ensure the system is functioning properly.

Passenger Presence System Preload System Test

  1. Empty the front outboard passenger seat (this system is susceptible to conductive material).
  2. With the scan tool, perform the Preload Passenger Presence System procedure.
  3. Using the scan tool, check for DTC B0081 in history. If the test fails or DTC B0081 11 is current, confirm that there is no conductive material on the seat. If the test fails again, for heated seats, ensure that the sensor pad is on top of the heater element. Once the test successfully completes, cycle the ignition OFF.
  4. Perform the «Diagnostic System Check - Vehicle»(/chevrolet/impala/ix-2006-2016/remont/oem-general-information/#vehicle-diagnostic-information-diagnostic-information-and-procedures) after successfully completing the preload test procedure to ensure the system is functioning properly.

Radio Programming and Setup

Each of the following service procedures require programming or setup procedures to be performed on the radio.

Radio Replacement

IMPORTANTThe radio setup files will configure the radio amplifier (if equipped), internal equalization settings, and program the vehicle identification number (VIN). Without the following setup procedure, the sound quality and volume of the radio may be degraded.

For uplevel radios, setup is completed using the Service Programming System (SPS). Refer to Service Programming System (SPS) .

For the base radio, use the program VIN procedure available in Special Functions menu of the scan tool. After programming the VIN cycle the ignition key with the retained accessory power (RAP) disabled.

Remote Control Door Lock Receiver Programming and Setup

IMPORTANTWhen replacing the remote control door lock receiver (RCDLR), the tire pressure monitoring (TPM) information can be learned to the new RCDLR in one of two ways. These two methods are reflected in the selections below. Only choose one of the methods; it is not required to do both methods when replacing the RCDLR. If you choose to perform the Copy and Paste TPM Information procedure, Step 1 must be performed BEFORE removing the old RCDLR. This procedure requires that specific TPM information be extracted from the old RCDLR prior to its removal.

Remote Control Door Lock Receiver Replacement - Copy and Paste TPM Information

This procedure will learn the TPM information to the new RCDLR using the Copy and Paste function on the scan tool. This procedure will extract the TPM Tire Type information as well as the sensor data from the existing RCDLR prior to its replacement and store this information in the scan tool. After RCDLR replacement and SPS programming, the tire type and sensor data stored in the scan tool is written to the new RCDLR, negating the need to perform the tire type setup and sensor learn procedure.

This procedure should be considered as the first programming choice when replacing an RCDLR. The Copy and Paste procedure eliminates the possibility of incorrectly inputting the tire type or learning stray TPM sensors.

  1. Using a scan tool, navigate to the Copy and Paste TPM Information procedure and copy the existing TPM information from the RCDLR using the outline below. Follow the on-screen instructions after selecting Step 1: Vehicle Control Systems Module Setup Remote Control Door Lock Receiver Copy and Paste TPM Information Step 1
  2. At this point, install the new RCDLR.
  3. Program the RCDLR - Refer to «Service Programming System (SPS)»(/chevrolet/impala/ix-2006-2016/remont/communication-devices/#programming-and-setup-all-systems) .
  4. Using a scan tool, navigate to the Copy and Paste TPM Information procedure to paste the stored TPM information using the outline below. Follow the on-screen instructions after selecting Step 2: Vehicle Control Systems Module Setup Remote Control Door Lock Receiver Copy and Paste TPM Information Step 2
  5. Program the keyless entry transmitters - Refer to «Remote Control Door Lock Transmitter Programming»(/chevrolet/impala/ix-2006-2016/remont/door-locks-anti-theft-systems/#keyless-entry-system-and-remote-functions) .

Remote Control Door Lock Receiver Replacement - TPM Sensor Learn

This procedure will learn TPM information to the new RCDLR by manually inputting the tire type using the scan tool and performing the TPM sensor learn. This procedure should be performed if the above Copy and Paste procedure can not be completed. An example of this would be an RCDLR that is unable to communicate with the scan tool and is required to be replaced.

  1. RCDLR Programming-Refer to «Service Programming System (SPS)»(/chevrolet/impala/ix-2006-2016/remont/communication-devices/#programming-and-setup-all-systems) .
  2. Keyless Entry Transmitter Programming-Refer to «Remote Control Door Lock Transmitter Programming»(/chevrolet/impala/ix-2006-2016/remont/door-locks-anti-theft-systems/#keyless-entry-system-and-remote-functions) .
  3. Tire Type Setup: Install a scan tool. Select Remote Control Door Lock Receiver under Module Setup in the Vehicle Control System menu. Select Tire Type/Pressure Selection. Follow the on-sceen instructions.
  4. Tire Pressure Monitoring Sensor Learn-Refer to «Tire Pressure Indicator Sensor Learn»(/chevrolet/impala/ix-2006-2016/remont/warning-system/#tire-pressure-monitoring-system) .

Special Tools

EL-49642: SPS Programming Support Tool

For equivalent regional tools, refer to Special Tools .

For step-by-step control module programming instructions, please refer to the techline information system (TIS) terminal.

Review the information below to ensure proper programming protocol.

Note. DO NOT program a control module unless you are directed by a service procedure or you are directed by a General Motors service bulletin. Programming a control module at any other time will not permanently correct a customers concern. It is essential that the TIS terminal, MDI, and/or Scan Tool, is equipped with the latest software before performing service programming. Due to the time requirements of programming a controller, install EL-49642: SPS Programming Support Tool to maintain system voltage. Stable battery voltage is critical during programming. Any fluctuation, spiking, over voltage or loss of voltage will interrupt programming. If the above tool is not available, DO NOT connect a battery charger, connect a fully charged 12V jumper or booster pack disconnected from the AC voltage supply. Some modules will require additional programming/setup events to be performed before or after programming. Some vehicles may require the use of a CANDi or MDI module for programming. Review the appropriate service information for these procedures. DTCs may set during programming. Clear DTCs after programming is complete. Clearing powertrain DTCs will set the Inspection/Maintenance (I/M) system status indicators to NO.

Ensure the following conditions are met before programming a control module

  1. Vehicle system voltage: There is not a charging system concern. All charging system concerns must be repaired before programming a control module. Battery voltage is greater than 12 volts but less than 16 volts. The battery must be fully charged before programming the control module. Turn OFF or disable any system that may put a load on the vehicles battery, such as the following components: Interior lights Exterior lights including daytime running lights (DRL)-Applying the parking brake, on most vehicles, disables the DRL system Heating, ventilation, and air conditioning (HVAC) systems Engine cooling fans Radio, etc.
  2. The ignition switch must be in the proper position. SPS prompts you to turn ON the ignition, with the engine OFF. DO NOT change the position of the ignition switch during the programming procedure, unless instructed to do so.
  3. Make certain all tool connections are secure, including the following components and circuits: Scan Tool The RS-232 communication cable port The connection at the data link connector (DLC) The voltage supply circuits
  4. MDI The USB, Ethernet or Wireless communication port The connection at the data link connector (DLC)
  5. DO NOT disturb the tool harnesses while programming. If an interruption occurs during the programming procedure, programming failure or control module damage may occur.

In the event of an interrupted or unsuccessful programming event, perform the following steps

  1. DO NOT turn the ignition OFF. Ensure that all control module and DLC connections are secure and the TIS terminal operating software is up to date.
  2. Attempt to reprogram the control module.
  3. If the control module can still not be programmed, turn the ignition OFF for at least one minute.
  4. Turn the ignition ON and attempt to reprogram the control module. The control module should program. If the control module still cannot be programmed, replace the control module.

After successfully programming the control module, ensure that all post programming procedures are performed; refer to Control Module References for the appropriate control module Programming and Setup document for any required procedures.

Sunroof Control Module Programming and Setup

When replacing the sunroof motor/control module, the sunroof motor/actuator initialization/teach procedure must be followed. Refer to Sunroof Motor/Actuator Initialization/Teach Process before starting the repair procedure.

Theft Deterrent Module Programming and Setup

  1. Connect a scan tool to the vehicle in the Pass-thru arrangement.
  2. Turn ON the ignition, with the engine OFF.
  3. Ensure that all power consuming devices are turned OFF on the vehicle.
  4. On the Techline Terminal, select Service Programming System and follow the Techline Terminal on-screen instructions. Go to TDM Theft Deterrent Module from the controller list and select the appropriate on-screen calibration options.
  5. After the programming has completed, turn the ignition OFF for 30 seconds.
  6. Turn ON the ignition with the engine OFF.
  7. On the Techline Terminal, go to V.T.D. Vehicle Theft Deterrent Learn from the controller list and select Vehicle Theft Deterrent Learn, ECM or PK3 Replaced. Follow the on-screen instructions.
  8. At this point the scan tool must remain connected for the duration of the 10-minute relearn procedure.
  9. Observe the scan tool, after approximately 12 minutes the scan tool will display "Programming Successful, Turn OFF Ignition". The vehicle is now ready to relearn the key information and/or the passwords on the next ignition switch transition from OFF to CRANK.
  10. Turn OFF the ignition and wait 2 minutes.
  11. With a master vehicle key, turn the ignition to the RUN position for 15 seconds, then start the vehicle. The TDM and ECM have now relearned the pre-release password and the challenge/response data.
  12. With a scan tool, clear any DTCs.

Transmission Control Module Programming and Setup

  1. The transmission control module (TCM) must be programmed with the proper software/calibrations. Ensure that the following conditions exist in order to prepare for TCM programming: The battery is fully charged. The ignition switch is in the RUN position. The Techline equipment cable connection at the data link connector (DLC) is secure.
  2. Program the TCM using the latest software matching the vehicle. Refer to up-to-date Techline equipment user instructions.
  3. If the TCM fails to program, proceed as follows: Ensure that the TCM connection is OK. Inspect the Techline equipment for the latest software version. Attempt to program the TCM. If the TCM still cannot be programmed properly, replace the TCM.

Illustration Tool Number/ Description EL 49642 EL 50113 SPS Programming Support Tool

Scheme 1

Scheme 1: Special Tools

See also:
Data Link References
Diagnostic System Check - Vehicle
Diagnostic Trouble Code (DTC) List - Vehicle
HVAC Schematics
Blower Motor Control Module Replacement
Body Control Module Scan Tool Information
Body Control System Schematics
Communication Interface Module Scan Tool Information
OnStar Schematics
Digital Radio Receiver Scan Tool Information
Driver Seat and Passenger Seat Heater Control Module Scan Tool Information
Heated/Cooled Seat Schematics
Electronic Brake Control Module Scan Tool Information
Antilock Brake System Schematics
Engine Control Module Scan Tool Information (3.5L)
Engine Controls Schematics
Engine Controls Schematics
Engine Control Module Replacement
Engine Control Module Replacement
Remote Function Schematics
Heating, Ventilation and Air Conditioning Control Module Scan Tool Information
Inflatable Restraint Passenger Presence System Scan Tool Information
SIR Schematics
Inflatable Restraint Sensing and Diagnostic Module Scan Tool Information
Instrument Cluster Scan Tool Information
Instrument Cluster Schematics
Radio Scan Tool Information
Remote Control Door Lock Receiver Scan Tool Information
Sunroof Schematics
Theft Deterrent Module Scan Tool Information
Immobilizer Schematics
Transmission Control Module Scan Tool Information (4T65-E)
Automatic Transmission Controls Schematics
Transmission Control Module Replacement
Brake Pedal Position Sensor Calibration
Brake Pedal Position Sensor Replacement
Crankshaft Position System Variation Learn
Crankshaft Position System Variation Learn
Throttle/Idle Learn
Fuel Composition Diagnosis
Fuel Composition Diagnosis
Tire Pressure Indicator Sensor Learn
Sunroof Motor/Actuator Initialization/Teach Process
Blower Motor Control Module Programming and Setup
Body Control Module Programming and Setup
Communication Interface Module Programming and Setup
Digital Radio Receiver Programming and Setup
Engine Control Module Programming and Setup
Garage Door Opener Programming and Setup
HVAC System Control Module Programming and Setup
Inflatable Restraint Sensing and Diagnostic Module Programming and Setup
Instrument Cluster Programming and Setup
Electronic Compass Module Programming and Setup
Radio Programming and Setup
Audio Amplifier Programming and Setup
Remote Control Door Lock Receiver Programming and Setup
Sunroof Control Module Programming and Setup
Theft Deterrent Module Programming and Setup
Transmission Control Module Programming and Setup
Control Module References