Walker 240-1522 Vehicle Speed Sensor

Walker 240-1522 Vehicle Speed Sensor

Walker 240-1522 is a sensor-only vehicle speed sensor built for accurate speed signal monitoring in automotive electrical systems. It is a direct-fit style replacement for select applications, including 2009-2013 Acura TSX transmission input shaft speed sensor service.

Sensor Only Line Details

Walker’s Sensor Only line focuses on replacement sensors without unnecessary extras, making it a practical choice when you need a straightforward speed signal solution. Part number 240-1522 is engineered for clean integration with the vehicle’s existing harness and mounting point.

Key Features

• Vehicle speed sensor for transmission speed signal monitoring
• Black rectangular female connector with 3 terminals and 3 wires
• Plastic housing with bolt-on mount and 1 bolt hole
• Pin-style terminal design for OE-style electrical connection
• Built for consistent speed readings in daily driving conditions
• Fits 2009-2013 Acura TSX, transmission input shaft speed sensor

Detailed Description

Walker 240-1522 is designed to deliver precise vehicle speed input for systems that rely on accurate transmission speed data. In applications such as the 2009-2013 Acura TSX, this sensor supports transmission input shaft speed sensing, helping the vehicle’s control systems interpret speed changes correctly. The compact plastic housing, rectangular connector, and bolt-mount design support a clean replacement process when servicing the original sensor location. This part cross-references NTK AU0014 and Standard Ignition SC552 for the same application.

What This Sensor Helps Address

• Erratic or inaccurate vehicle speed readings
• Transmission input shaft speed sensor fault codes
• Harsh or inconsistent shifting related to speed signal loss
• Speedometer operation issues caused by a failing sensor
• Traction control or braking system concerns tied to speed data

Installation Notes and Tips

Verify connector shape, terminal count, and mount style before installation. For 2009-2013 Acura TSX service, confirm the transmission input shaft speed sensor location and inspect the harness connector for corrosion, bent terminals, or damaged locking tabs before connecting the new sensor. Part number 240-1522 should be matched to the vehicle’s original sensor configuration for proper fitment.

Quality Assurance

Walker manufactures this sensor with a focus on accurate signal output, durable construction, and reliable operation in automotive electrical applications. The Sensor Only line is intended to provide a direct replacement path for speed sensor service where precise monitoring matters.