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Home/Chevrolet/Equinox/Chevrolet Equinox I (2004-2009)/Repair manual/Communication Devices/Programming and Setup - All Systems
Contents Wiring diagrams Section: Communication Devices All sections

Programming and Setup - All Systems Chevrolet Equinox I

Communication Devices ~1822 words

Service Programming System (SPS)

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

Review the information below to ensure proper programming protocol.

IMPORTANTDO NOT program a control module unless you are directed by a service procedure or you are directed by a General Motors Corporation service bulletin. Programming a control module at any other time will not permanently correct a customer's concern. It is essential that the Tech 2 and the TIS terminal are both equipped with the latest software before performing service programming system (SPS). Some modules will require additional programming/setup events performed before or after programming. Review the appropriate service information for these procedures.

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 charged before programming the control module if the battery voltage is low. A battery charger is NOT connected to the vehicle's battery. Incorrect system voltage or voltage fluctuations from a battery charger, may cause programming failure or control module damage. Turn OFF or disable any system that may put a load on the vehicle's battery, such as the following components: Twilight sentinel Interior lights Daytime running lights (DRL)-Applying the parking brake, on most vehicles, disables the DRL system. Refer to the Owner's manual. Heating, ventilation, and air conditioning (HVAC) systems Engine cooling fans, radio, etc.
  2. The ignition switch must be in the proper position. The Tech 2 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: The control module Serial Data Link Tester The RS-232 communication cable port The connection at the data link connector (DLC) The voltage supply circuits
  4. DO NOT disturb the tool harnesses while programming. If an interruption occurs during the programming procedure, programming failure or control module damage may occur.
  5. DO NOT turn OFF the ignition if the programming procedure is interrupted or unsuccessful. Ensure that all control module and DLC connections are secure and the TIS terminal operating software is up to date. Attempt to reprogram the control module. If the control module cannot be programmed, replace the control module.

Audio Amplifier Programming and Setup

There is no setup procedure that needs to be performed for the amplifier on this vehicle.

Body Control Module (BCM) Replacement

If the BCM is replaced, the following procedures must be performed in the following order

  1. BCM Reprogramming - Refer to «Body Control Module (BCM) Programming/RPO Configuration»(/chevrolet/equinox/i-2004-2009/remont/communication-devices/#computerintegrating-systems__body-control-module-bcm-programmingrpo-configuration) in Computer/Integrating Systems.
  2. Theft Learn - Refer to «Programming Theft Deterrent System Components»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#theft-deterrent-system) in Theft Deterrent. A new BCM will learn the Passlock(tm) information automatically but the PCM must still learn the theft information from the BCM.
  3. Program Key Fobs - Refer to «Transmitter Programming»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#keyless-entry-system__transmitter-programming) in Keyless Entry.

BCM Reprogramming

If the BCM is reprogrammed, the following procedures must be performed

  1. BCM Reprogramming - Refer to «Body Control Module (BCM) Programming/RPO Configuration»(/chevrolet/equinox/i-2004-2009/remont/communication-devices/#computerintegrating-systems__body-control-module-bcm-programmingrpo-configuration) in Computer/Integrating Systems.
  2. Theft Learn - Refer to «Programming Theft Deterrent System Components»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#theft-deterrent-system) in Theft Deterrent.
  3. Program Key Fobs - Refer to «Transmitter Programming»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#keyless-entry-system__transmitter-programming) in Keyless Entry.

Inflatable Restraint Sensing and Diagnostic Module (SDM) Replacement

If the SDM is replaced, the following procedures must be performed in the following order

  1. BCM Reprogramming - Refer to «Body Control Module (BCM) Programming/RPO Configuration»(/chevrolet/equinox/i-2004-2009/remont/communication-devices/#computerintegrating-systems__body-control-module-bcm-programmingrpo-configuration) in Computer/Integrating Systems.
  2. Theft Learn - Refer to «Programming Theft Deterrent System Components»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#theft-deterrent-system) in Theft Deterrent.
  3. Program Key Fobs - Refer to «Transmitter Programming»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#keyless-entry-system__transmitter-programming) in Keyless Entry.

Passlock(tm) Sensor Replacement

If the Passlock(tm) Sensor is replaced perform the theft learn procedure. Refer to Programming Theft Deterrent System Components in Theft Deterrent.

Key Fobs Replacement

Refer to Transmitter Programming in Keyless Entry for the proper procedure.

Communication Interface Module (OnStar) Programming and Setup

IMPORTANTThe vehicle communication interface module (VCIM) has a specific set of unique numbers that tie the module to the vehicle it resides in. These numbers, the 10-digit station identification and 11-digit electronic serial number, are used by the National Cellular Network and OnStar to identify the specific vehicle. Because these numbers are tied to the vehicle identification number of the vehicle, these parts should NOT be exchanged with those of another vehicle. After replacing the VCIM, it is essential to reconfigure the OnStar system. Failure to reconfigure the system will result in an additional customer visit for repair. In addition, pressing and holding the white dot button on the keypad will not reset this version of the OnStar system. This action will cause a DTC to set.
  1. Install the scan tool. Use the special functions menu in order to perform the OnStar(R) setup procedure for this vehicle.
  2. Move the vehicle to an open area that is away from tall buildings with a clear view of unobstructed sky. Allow the vehicle to run for 10 minutes.
  3. Use the ID information menu on the scan tool to access the new station ID (STID) and the electronic serial number (ESN) from the new VCIM.
  4. Press the blue OnStar(R) button to connect to the OnStar(R) Call Center. Tell the advisor that this vehicle has received a new VCIM and ask the advisor to perform the following procedure: Add the new STID and the ESN to update the customer's account. Follow any additional instructions from the OnStar(R) advisor. Ask the advisor to activate the OnStar(R) Personal Calling feature, if available.
  5. The default language for voice recognition in the generation 6 OnStar module is English. To change the language resident in the module, refer to «Service Programming System (SPS)»(/chevrolet/equinox/i-2004-2009/remont/communication-devices/#programming-and-setup-all-systems__service-programming-system-sps) in Programming.

Digital Radio Receiver Programming and Setup

Each of the following service procedures require programming or setup procedures to be performed on the digital radio receiver (DRR).

DRR Replacement

If the DRR is replaced, the new DRR must have the setup procedure performed. Refer to Digital Radio Receiver Setup in Entertainment.

Electronic Brake Control Module Programming and Setup

This device requires no programming or setup.

Heated Seat Control Module Programming and Setup

This device requires no programming or setup.

HVAC Control Module Programming and Setup

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

HVAC Control Module Replacement

If the HVAC control module is replaced, the following procedure must be performed

Re-Calibrating Actuators-Refer to Re-Calibrating Actuators in HVAC Systems - Manual.

Actuator Replacement

If an actuator is replaced, the following procedure must be performed

Re-Calibrating Actuators-Refer to Re-Calibrating Actuators in HVAC Systems - Manual.

Inflatable Restraint Sensing and Diagnostic Module Programming and Setup

The replacement of the inflatable restraint sensing and diagnostic module (SDM) will require that the SDM part number be relearned by the body control module (BCM). The following procedures are designed to setup the SDM correctly and must be performed.

IMPORTANTThe Air Bag indicator may illuminate and DTC B1001 may set during the BCM reprogramming procedure. Use the 10-minute relearn procedure when programming the theft deterrent system.
  1. Program the BCM. Refer to «Body Control Module (BCM) Programming/RPO Configuration»(/chevrolet/equinox/i-2004-2009/remont/communication-devices/#computerintegrating-systems__body-control-module-bcm-programmingrpo-configuration) in Computer/Integrating Systems.
  2. Program the theft deterrent system. Refer to «Programming Theft Deterrent System Components»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#theft-deterrent-system) in Theft Deterrent.
  3. Clear any DTCs.
  4. Perform the «Diagnostic System Check - Vehicle»(/chevrolet/equinox/i-2004-2009/remont/oem-general-information/#vehicle-dtc-information) in Vehicle DTC Information.

Compass Calibration and Variance Procedures

When the inside rearview mirror with compass is replaced, the compass must be setup utilizing the Compass Calibration and Variance Procedure in Stationary Windows.

Instrument Panel Cluster Programming and Setup

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

Power Steering Control Module Programming and Setup

If the steering column is replaced, the power steering control module (PSCM) must be setup using the scan tool. There are 8 different tuning profile calibrations stored in the PSCM. The scan tool will select the correct tuning profile calibration for this vehicle, and setup the PSCM to use that profile. If the PSCM has not been setup, the scan tool will display the Tuning Profile is 0 in the EPS data list, and DTC C0551 will set.

  1. Select F2: Special Functions with the scan tool.
  2. Select F0: Steering Tuning Selection.
  3. Set the correct Tuning Profile.

Programming and Setup Procedures

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

PCM Replacement

If the powertrain control module (PCM) is replaced, the following procedures must be performed

  1. PCM Reprogramming-Refer to «Service Programming System (SPS)»(/chevrolet/equinox/i-2004-2009/remont/communication-devices/#programming-and-setup-all-systems__service-programming-system-sps) .
  2. Crankshaft position (CKP) Variation Learn-Refer to «CKP System Variation Learn Procedure»(/chevrolet/equinox/i-2004-2009/remont/testing-diagnostics/#engine-controls-34l-introduction-2-of-2__ckp-system-variation-learn-procedure) in Engine Controls.
  3. Theft Deterrent-Refer to «Programming Theft Deterrent System Components»(/chevrolet/equinox/i-2004-2009/remont/door-locks-anti-theft-systems/#theft-deterrent-system) in Theft Deterrent. The PCM will learn the incoming fuel continue password immediately upon receipt of a password message. Once a password message is received, and a password is learned, a learn procedure must be performed to change this password again. A PCM which has been previously installed in another vehicle will have learned the other vehicle's fuel continue password, and will require a learn procedure after programming to learn the current vehicle's password.
  4. 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.
  5. 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.

PCM Reprogramming

  1. If the PCM needs to be reprogrammed, refer to «Service Programming System (SPS)»(/chevrolet/equinox/i-2004-2009/remont/communication-devices/#programming-and-setup-all-systems__service-programming-system-sps) .
  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. 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.
  4. Turn the ignition OFF for 30 seconds.
  5. Turn the ignition ON with the engine OFF.
  6. Use the scan tool in order to retrieve history DTCs from all modules.
  7. 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, a CKP Variation Learn Procedure must be performed. Refer to CKP System Variation Learn Procedure in Engine Controls.

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

Radio Programming and Setup

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

Radio Replacement

If the radio is replaced, the new radio must have the setup procedure performed. Refer to Radio Setup in Entertainment.

Sunroof Control Module Programming and Setup

This device requires no programming or setup.

Transmission Control Module Programming and Setup

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

Transmission Control Module (TCM) Replacement

If the TCM is replaced, TCM Reprogramming must be performed. Refer to Service Programming System (SPS) .

TCM Reprogramming

If the TCM is reprogrammed, TCM Reprogramming must be performed. Refer to Service Programming System (SPS) .

Ensure the following conditions exist in order to prepare for TCM programming or reprogramming

  1. The battery is fully charged.
  2. The ignition switch is in the RUN position.
  3. The Techline equipment cable connection at the data link connector (DLC) is secure.

Program the TCM using the latest software matching the vehicle. Refer to up-to-date Techline equipment user instructions.

If the TCM fails to program, proceed as follows

  1. Ensure the TCM connection is good.
  2. Inspect the Techline equipment for the latest software version.
  3. Attempt to program the TCM. If the TCM still cannot be programmed properly, replace the TCM.

After successful reprogramming of the TCM, reset the transmission adapts and perform the Transmission Adaptive Learn Procedure. Refer to Transmission Adaptive Learn Procedure in Automatic Transaxle - AF33-5.

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