Serial Data Gateway Module Programming and Setup

Serial Data Gateway Module Programming and Setup

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


Serial Data Gateway Module (SDGM) Replacement

If the SDGM is replaced, SDGM programming must be performed. Refer to Service Programming System (SPS) (Programming and Relearning) .


Serial Data Gateway Module (SDGM) Reprogramming

When SDGM reprogramming must be performed, refer to Service Programming System (SPS) (Programming and Relearning) .


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

* 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.


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


If the SDGM fails to program, proceed as follows:

* Ensure the DLC and SDGM connections are good.
* Inspect the Techline equipment for the latest software version.
* Attempt to program the SDGM. If the SDGM still cannot be programmed properly, replace the SDGM.



Serial Data Gateway Module (SDGM) Setup

This device requires no setup.