Standard Ignition BSC119 Battery Current Sensor

Battery Current Sensor Overview

Standard Ignition BSC119 is a battery current sensor for charging system monitoring. It is built with an oval female socket connector and male pin terminals for a direct electrical interface.

Compatible With Toyota Highlander and Toyota RAV4 applications that use a battery current / volt sensor. The BSC119 part number is also referenced as BSC119 for easy identification during replacement.

Key Features

• Battery current sensor for charging system measurement
• Oval female socket connector for a secure electrical connection
• Male pin terminals with two-terminal design
• Sensor-only contents for targeted replacement
• Standard Ignition BSC119 identification for ordering and lookup

Detailed Description

This Standard Ignition battery current sensor is intended for vehicles that monitor battery current as part of the charging system. It uses a female oval connector with socket-style connection points and male pin terminals, which helps match the original electrical interface on supported Toyota Highlander and Toyota RAV4 applications. The BSC119 part number is useful when confirming the correct sensor during service or diagnosis.

Standard Ignition BSC119 is a practical replacement for battery current / volt sensor applications where accurate electrical feedback is needed for charging system operation. It is listed for 2019-2023 Toyota RAV4 and 2020-2023 Toyota Highlander applications, making it a fitment-specific choice for those platforms. This part cross-references 28850F0040 and CTB119 for the same application.

What It Is Used For

• Replacing a failed battery current sensor
• Restoring charging system current monitoring
• Addressing battery warning or charging-related faults
• Correcting sensor connector or terminal mismatch issues
• Supporting proper electrical feedback in monitored charging systems

Installation Notes and Tips

Verify connector shape, terminal style, and sensor type against the original part before installation. Confirm the vehicle uses a battery current / volt sensor application and match the BSC119 part number to the service information when ordering. Check the connector and terminal condition during diagnosis to avoid repeat electrical faults.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. BSC119 is built as a sensor replacement for the specified Toyota applications and is identified by the BSC119 part number for catalog matching.