Quote:
Originally Posted by Summit1le1ss
Found the wiring info!! ( Thanks Zack)
https://www.acdelcotechconnect.com/s...e-information/
It's on now!!
Module under the seat sends the PWM signal to the fans and voltage to the heaters, which gets its signal from the BCM which gets it signal from the switches.
Now I need the parts and time to experiment.

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Interesting, that should in theory make it easier to use a separate button on the seat to the module to feed it the same BCM commands(if its not digital

).
Is there a pinout you can post? Or more information about that module?