HomeBody > SensorsStandard Ignition BSD56 Blind Spot Detection System Warning Sensor
Part #: BSD56

Standard Ignition BSD56 Blind Spot Detection System Warning Sensor

⚙️ 5 vehicles fit this part
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Select your vehicle to confirm fitment
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$998.66Free Shipping
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Toyota, Tundra
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST

Overview of Standard Ignition BSD56 Blind Spot Detection Sensor

The Standard Ignition BSD56 is a precision-engineered blind spot detection system warning sensor designed specifically for Toyota Tundra models. This sensor enhances vehicle safety by accurately detecting objects in blind spots, providing reliable alerts to the driver.

  • Connector Gender: Female for secure and proper connection
  • Single Connector Quantity ensuring straightforward installation
  • Terminal Gender: Male terminals for compatibility with vehicle wiring
  • Ten Terminal Quantity supporting robust electrical connections

Detailed Product Description

The BSD56 blind spot detection system warning sensor from Standard Ignition is built to meet the exact specifications required for Toyota Tundra vehicles. Featuring a female connector and a single connector quantity, this sensor integrates seamlessly with the vehicle’s existing wiring harness. The male terminal design with ten terminals ensures a stable and reliable electrical interface, critical for consistent sensor performance. This part is engineered to maintain the integrity of the blind spot detection system, contributing to safer driving conditions by alerting drivers to vehicles or obstacles in adjacent lanes.

Compatible Vehicles and Use Cases

This sensor is compatible with Toyota Tundra models, making it a direct replacement part for blind spot detection system repairs or upgrades. It is used to address issues such as:

  • Intermittent or non-functioning blind spot alerts
  • Faulty sensor connections causing warning light activation
  • Electrical connection failures within the blind spot detection system
  • Sensor damage from road debris or collision impacts
  • Upgrading or restoring original sensor functionality

Installation Notes and Tips

Installation of the Standard Ignition BSD56 sensor requires careful handling of the female connector and male terminals to ensure proper fitment. It is recommended to verify connector alignment before securing the sensor to avoid damage to terminals. Professional installation is advised to maintain system calibration and ensure the blind spot detection system functions correctly after replacement.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM standards, ensuring reliable performance and durability. The BSD56 sensor undergoes rigorous quality control testing to confirm electrical and mechanical integrity. This part is backed by Standard Ignition’s limited warranty, providing coverage against defects in materials and workmanship under normal use.

BrandStandard Ignition
Part NumberBSD56
Connector GenderFemale
Terminal GenderMale

This part fits 5 vehicles. Search below:

YearMakeModelPositionNotes
2021ToyotaTundraN/Aw/o Parking Assist Warning
2020ToyotaTundraN/Aw/o Parking Assist Warning
2019ToyotaTundraN/Aw/o Parking Assist Warning
2018ToyotaTundraN/Aw/o Parking Assist Warning
2017ToyotaTundraN/Aw/o Parking Assist Warning

* 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:

861-071881620C040BSN56BSW56

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