Electrical Specification
WARNING: This page is about a different car, the 2021 Subaru Ascent. However, it is still accessible from the selected car via links, so may be relevant.
For the specification (electrical component), refer to "Control Module I/O Signal" of "COMBINATION METER (DIAGNOSTICS)" information. Ref. to COMBINATION METER (DIAGNOSTICS)>CONTROL MODULE I/O SIGNAL .