HomeElectrical, Charging and Starting > SensorsStandard Ignition BSC13 Battery Current Sensor
Part #: BSC13

Standard Ignition BSC13 Battery Current Sensor

⚙️ 5 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Lexus, GS450h
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Overview of Standard Ignition Battery Current Sensor BSC13

The Standard Ignition Battery Current Sensor BSC13 is designed specifically for the Lexus GS450h, providing accurate monitoring of battery current to support optimal vehicle electrical system performance. This sensor features a female connector with a rectangular plug-in design, ensuring secure and reliable connections.

  • Connector Gender: Female
  • Connector Quantity: 3
  • Connector Shape: Rectangular
  • Connector Type: Plug in
  • Terminal Gender: Male
  • Terminal Quantity: 50
  • Terminal Type: Bullet

Detailed Product Description

The BSC13 battery current sensor from Standard Ignition is engineered to meet the specific electrical requirements of the Lexus GS450h hybrid model. Its female rectangular plug-in connector with three connection points allows for precise integration with the vehicle’s charging and starting system. The sensor terminals are male bullet types, totaling 50 terminals, which facilitate a secure and stable electrical connection. This design supports accurate current measurement, essential for managing the hybrid battery system and ensuring efficient energy flow.

Applications and Problem Resolution

This battery current sensor is compatible with the Lexus GS450h and is used to monitor the flow of electrical current in the vehicle’s battery system. It helps address several common issues, including:

  • Inaccurate battery current readings causing charging inefficiencies
  • Intermittent electrical connection problems due to worn or damaged sensors
  • Hybrid battery system faults related to current measurement errors
  • Starting system irregularities linked to sensor failure
  • Electrical system warning lights triggered by sensor malfunctions

Installation Notes and Tips

When installing the Standard Ignition BSC13 sensor on a Lexus GS450h, ensure the female rectangular plug-in connector aligns correctly with the vehicle’s wiring harness. Verify that all three connector points are fully engaged to prevent loose connections. Handle the male bullet terminals carefully to avoid bending or damage. It is recommended to disconnect the vehicle battery before installation to prevent electrical shorts and to follow the vehicle manufacturer’s service manual for proper sensor replacement procedures.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable performance and durability. The BSC13 battery current sensor undergoes rigorous quality control testing to maintain consistent standards. Warranty coverage details should be confirmed at the time of purchase, as they may vary by distributor or region.

BrandStandard Ignition
Part NumberBSC13
Connector GenderFemale
Connector ShapeRectangular
Connector TypePlug In
Terminal GenderMale
Terminal TypeBullet

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2011LexusGS450hN/A
2010LexusGS450hN/A
2009LexusGS450hN/A
2008LexusGS450hN/A
2007LexusGS450hN/A

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

8989230010BCSB10025CTB15SBC14

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.