HPCM: Description

Performing the following procedure can automatically activate recommunication of HPCM and BCM, but only when the HPCM is replaced with a new one*.

*: New one means a virgin HPCM that has never been energized on-board.

(In this step, initialization procedure by CONSULT is not necessary)

NOTE:

When the replaced HPCM is not a brand new, the initialization of BCM using CONSULT is necessary.
If multiple keys are attached to the key holder, separate them before beginning work.
Distinguish keys with unregistered key IDs from those with registered IDs.