Standard Ignition BSC133 Battery Current Sensor

Battery Current Sensor for Camaro

Standard Ignition BSC133 is a bolt-on battery current sensor assembly for select Chevrolet Camaro models. It is built with a female plug-in connector, an oval/rectangle connector shape, and a 3-terminal mini-blade interface for direct replacement service on the battery current / volt sensor circuit.

Fits 2016-2024 Chevrolet Camaro, N/A. This Standard Ignition BSC133 battery current sensor is a direct-fit electrical component for Camaro charging system diagnostics and replacement.

Key Features

• Battery current sensor assembly for charging system monitoring
• Bolt-on mounting style for service replacement
• Female plug-in connector with oval and rectangle connector profile
• 3-terminal mini-blade terminal design
• Direct application for Chevrolet Camaro battery current / volt sensor service

Detailed Description

Standard Ignition BSC133 is a battery current sensor assembly used in the electrical charging and starting system. It monitors battery current and voltage-related data for the vehicle’s control strategy, helping maintain accurate charging system operation. The connector and terminal design are specified for the listed Camaro application, making this part a practical OE-style replacement for a failed sensor on 2016-2024 Chevrolet Camaro models.

This part cross-references 23303457 and SBC133 for the same application. Standard Ignition BSC133 is also referenced under BCSA36 and CTB133 interchange numbers.

Common Replacement Reasons

• Charging system warning lights or battery-related fault codes
• Inaccurate battery current or voltage sensor readings
• Intermittent charging performance concerns
• Electrical system diagnostics pointing to the battery current sensor
• Replacement after connector or sensor assembly wear

Installation Notes and Tips

Verify connector style, terminal count, and bolt-on mounting before installation. Inspect the harness connector and surrounding charging system wiring for corrosion, bent terminals, or heat damage before installing the new sensor. After replacement, clear diagnostic trouble codes and confirm charging system operation with a scan tool or approved test procedure.

Quality Assurance

Standard Ignition is a recognized aftermarket source for electrical and engine management components. BSC133 is built to match the listed application details for Chevrolet Camaro battery current / volt sensor service.