Subaru Test Mode Switch Plug or B75 on wiring diagrams. Want to learn more about test mode? Check out our blog


Looking for the matching Test Mode Switch Receptacle


Housing Only = Plug Only

Connector Kit = Plug, Terminals, and Seals

Pigtail = Plug with Wire to Wire Connection, Terminals, and Seals

Test Mode Plug

SKU: CN-PL02013