On Sunday 15 December 2024 09:28:15 am SheldonD via groups.io wrote:
Try looking at upfitter manuals.
First I've heard of this...
That's an impressive amount of detailed information.
This one is for 2012 Pickups. Look at C-63.
Depending on year, features, etc, the radio can have *many* iterations incl CAN being required. Knowing the donor vehicle and RPO codes helps tremendously.
Why the heck would CAN be required for a radio? Sounds to me like typical overcomplicating things.
If the radio is one of the CAN-required variety, it will want/need to connect with a Body ECM. Usually associated with Bose Audio (9 speakers). Further, if it is Bose, and amplifier is not present and feedback from Body ECM not available it may go into a security mode requiring installation into donor again to retrieve 'replacement / swap' code.
--
Member of the toughest, meanest, deadliest, most unrelenting -- and
ablest -- form of life in this section of space, ?a critter that can
be killed but can't be tamed. ?--Robert A. Heinlein, "The Puppet Masters"
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Information is more dangerous than cannon to a society ruled by lies. --James
M Dakin
