Definition of Terms
The following are definitions of configuration terms
Programmable Module Installation (PMI)
PMI is a scan tool process which configures settings in a new module. Data used for the PMI process is automatically downloaded from the original module and stored when a scan tool session is started. If this data cannot be retrieved from the module being replaced, the scan tool may prompt for As-Built data entry or display a list of parameter values that need to be manually selected. Some modules are reprogrammed during PMI when a strategy/calibration update is available.
Note. A module must be able to communicate with the scan tool in order to carry out PMI. It is important that the scan tool identifies the vehicle and obtains configuration data prior to removing any modules. To carry out PMI, refer to Programmable Module Installation .
Module Reprogramming
Module reprogramming (also referred to as "flashing") is a scan tool process which updates the strategy/calibration in a module. Module reprogramming is automatically carried out during PMI when a later strategy/calibration is available. Reprogramming a module with the same level of software will not improve module operation or repair a hardware failure.
Note. Module reprogramming should be limited to circumstances where a published Technical Service Bulletin (TSB) procedure recommends doing so.
Note. A module cannot communicate with other modules on the communication network while being reprogrammed. Clear any network communication DTCs which may have been set in other modules during reprogramming.
Programmable Parameters
Programmable parameters are customer preference items that may be modified by the dealer via the scan tool or in some cases modified by the customer following a procedure listed in the vehicle Owner's Literature. While many configuration options may exist for a module, only a few of these options are programmable parameters.
Adaptive Learning and Calibration
Some modules require a separate learning procedure be carried out if replaced as part of a repair procedure. For adaptive learning and calibration instructions, refer to the specific module removal and installation procedures.
Vehicle Identification (VID) Block
Some PCMs contain a memory area called a vehicle identification (VID) block. The PCM VID block commonly stores powertrain configuration items such as VIN, tire size, axle ratio, and whether or not the vehicle is equipped with speed control.
As-Built Data
As-Built data is a VIN-specific module configuration record. During vehicle build, the configuration from all modules is downloaded and stored in the As-Built database. As-Built data will not reflect customer preference items that have been changed from the default state. These items will need to be changed using programmable parameters after the module is configured.
Note. It is not necessary to obtain As-Built data unless directed to do so by the scan tool. This data may be accessed from the technician service publication website.
The following charts list body/chassis module As-Built data addresses and specific module programming information.
| Module Name | Module Address |
|---|---|
| ABS module | 760 |
| Accessory protocol interface module (APIM) | 7D0 |
| Audio control module (ACM) | 727 |
| Audio digital signal processing (DSP) module | 783 |
| Driver seat module (DSM) | 744 |
| Dual climate controlled seat module (DCSM) | 776 |
| Instrument cluster (IC) | 720 |
| Parking aid module (PAM) | 736 |
| Rear entertainment module (RETM) | 771 |
| Restraints control module (RCM) | 737 |
| Satellite digital audio receiver system (SDARS) module | 782 |
| Smart junction box (SJB) | 726 |
BODY/CHASSIS MODULE ADDRESSES FOR AS-BUILT ENTRY
| Module Name | Reprogram/ Flash Capable | Requires PMI | Requires Adaptive Learning | Requires Calibration | Available Programmable Parameters |
|---|---|---|---|---|---|
| ABS module | Yes | Yes | No | IVD initialization | None |
| APIM | Yes | Yes | No | No | None |
| ACM | Yes | Yes | No | No | Phone module |
| DSP module | Yes | Yes | No | No | None |
| DSM | Yes | Yes | No | No | Easy entry/exit |
| DCSM | Yes | Yes | No | No | None |
| Headlamp control module (HCM) | Yes | No | No | No | None |
| HVAC module | Yes | No | No | No | None |
| IC | Yes | Yes | No | No | Belt-Minder® Overspeed warning Transit mode |
| Liftgate/trunk module (LTM) | Yes | No | No | No | None |
| Occupant classification system module (OCSM) | Yes | No | No | OCS re-zero | None |
| PAM | No | Yes | No | No | None |
| PCM | Yes | Yes | Yes | No | Axle ratio Tire size Speed control present |
| RETM | Yes | Yes | No | No | Language English/ Spanish/French SDARS |
| RCM | Yes | Yes | No | No | Driver seat Belt-Minder® Passenger seat Belt-Minder® |
| SDARS module | Yes | Yes | No | No | None |
| SJB | Yes | Yes | No | Tire pressure monitoring system (TPMS) sensor training | Autolocks Auto un-locking Daytime running lamps (DRL) Perimeter lighting mode Stoplamp outage enable/disable |
| Steering angle sensor module (SASM) | Yes | No | No | No | None |
| 4X4 control module | Yes | No | No | No | None |
MODULE CONFIGURATION AND PARAMETER CHART
Accessory Protocol Interface Module (APIM) Programming
Special Tools Illustration Tool Name Tool Number Vehicle Communication Module (VCM) and Integrated Diagnostic System (IDS) software with appropriate hardware, or equivalent scan tool Universal Serial Bus (USB) Male-A to Male-A Cable CCMUSB2-AM-AM-10 or equivalent
