My car has a homemade or after market veneer dash kit in it. I would like to upgrade but need to know if it's possible to swap what is currently in my JDM 1990 carbed 1000: two controls (blower and temp control/slider+ separate on/off button) to a later 90's model which has a single unit (on/off dials for temp and blower).
Attached are my controls and associated wires and the one I'd like to switch to. Looks like most of the wires match up.
Thanks