Standard Ignition BSD58 Blind Spot Detection System Warning Sensor

Blind Spot Detection Sensor for Toyota Tundra

Standard Ignition BSD58 is a blind spot detection system warning sensor for select Toyota Tundra applications with parking assist warning. It uses a female plug-in connector with 10 male pin terminals for direct electrical connection in the vehicle’s sensing circuit.

Compatible with 2017 Toyota Tundra and 2018 Toyota Tundra, this sensor supports blind spot monitoring and parking assist warning system operation when the original unit is no longer functioning correctly. Standard Ignition BSD58 is also referenced by OE-style interchange numbers for the same application.

Key Features

• Blind spot detection system warning sensor for body electronics applications
• Female connector with plug-in design for straightforward harness connection
• 10-pin male terminal layout for the specified vehicle interface
• Direct-fit replacement for select Toyota Tundra models with parking assist warning
• Standard Ignition BSD58 part number for catalog and service matching

Application Details

Fits 2017 Toyota Tundra, N/A, with parking assist warning; from 9/17. Fits 2018 Toyota Tundra, N/A, with parking assist warning. This part cross-references OE-style numbers 881620C050 and 861-073 for the same application.

Use Standard Ignition BSD58 when the blind spot detection warning sensor on a compatible Toyota Tundra is no longer communicating correctly with the vehicle’s driver-assistance system. The sensor’s connector and terminal configuration are listed to match the original electrical interface.

Common Problems This Part Addresses

• Blind spot warning indicator faults
• Parking assist warning system communication issues
• Sensor-related driver-assistance alerts
• Loss of blind spot detection function on the rear body area
• Electrical connection mismatch from a damaged or failed sensor

Installation Notes

Verify the vehicle build date and equipment before ordering, especially for 2017 Toyota Tundra models noted as from 9/17. Confirm connector style, terminal count, and mounting location against the original sensor before installation. After replacement, clear any stored diagnostic trouble codes and test the blind spot and parking assist warning functions.

Quality Assurance

Standard Ignition supplies service parts for OE-style electrical and body system applications. BSD58 is cataloged for the specified Toyota Tundra fitments and connector configuration to support accurate replacement selection.