Keep the factory electrical link intact with the Standard Ignition Battery Current Sensor Connector / Vapor Canister Connector S2818, a direct-fit replacement connector for the listed GM, Lexus, Nissan, Pontiac, Scion, Subaru and Toyota applications — including the 2014-2016 Cadillac ELR, 2016-2018 Chevrolet Malibu, 2011-2019 Chevrolet Volt, 2013-2024 Lexus ES350, 2017-2023 Nissan Maxima and 2012-2024 Toyota Camry. With about 100 applications, see the Buyer's Guide tab for the full list.
This part is the wiring-harness connector that plugs into either the battery current sensor or the vapor (EVAP) canister component, depending on the application. The battery current sensor monitors current flowing to and from the battery for charging-system management, while the vapor canister is part of the evaporative emissions system that stores fuel vapor — this connector simply provides the electrical link to whichever component the vehicle uses.
- Direct-fit replacement: matches the connector used on the listed applications.
- Restores the original circuit: replaces a damaged, corroded, or brittle factory connector.
- Listed under two names: cataloged as both a Battery Current Sensor Connector and a Vapor Canister Connector.
Signs the original connector may need replacing include intermittent or lost signal, a connector-related trouble code, or a cracked, melted, or loose housing. Diagnose the cause before replacing, since these symptoms can have other sources.
Manufacturer part number S2818.
