Accessory DC Power Control Module Programming and Setup

Accessory DC Power Control Module Programming and Setup

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


Accessory Power Module (APM) Replacement

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


Accessory Power Module (APM) Reprogramming

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


Ensure the following conditions exist in order to prepare for APM 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 APM using the latest software matching the vehicle. Refer to up-to-date Techline equipment user instructions.


If the APM fails to program, proceed as follows:

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



Accessory Power Module (APM) Setup

This device requires no setup.