The Rywire alternator adapter converts OBD0/OBD1 alternator connections to OBD2-style terminations, providing a simple electrical adapter for alternator compatibility between older and newer ECU/charging configurations. It’s a purpose-built wiring connector intended to ease alternator integration when swapping between OBD generations without reworking factory alternator leads.
Rywire Alternator Adapter OBD0/1 to OBD2