No. It appears that maybe the ALS (ambient light sensor) & camera since paired to the T2 chip will have to be reassigned to the T2 chip. Even reviving and restoring bridgeos to the T2 chip with Apple Configurator didn’t work. Apparently Apple themselves has to pair them again but they won’t touch it since the repair was not done by them.
Oh well, no backlit keyboard or camera for now I guess!