Standard Ignition SC257 Vehicle Speed Sensor

Vehicle Speed Sensor for Suzuki Applications

Standard Ignition SC257 is a vehicle speed sensor built for direct replacement on select Suzuki models. It uses a bolt-mount design with a rectangular female connector and 3 male blade terminals for a clean OE-style electrical connection.

Compatible with 1999-2005 Suzuki Grand Vitara, 2004 Suzuki Vitara, and 2002-2003 Suzuki XL-7, this sensor supports accurate speed signal input for the drivetrain and related control systems. The SC257 is a practical choice when diagnosing speedometer concerns or drivability issues tied to vehicle speed signal loss.

Key Features

• Standard Ignition SC257 vehicle speed sensor
• Bolt-mount attachment with one mounting hole
• Rectangular female connector for OE-style fitment
• 3 blade terminals with no wiring harness required
• Black and blue housing finish
• Direct replacement for select Suzuki Grand Vitara, Vitara, and XL-7 applications

Detailed Description

The Standard Ignition SC257 is engineered as a replacement vehicle speed sensor for Suzuki Grand Vitara, Suzuki Vitara, and Suzuki XL-7 models within the listed years. Its bolt-mount configuration and single rectangular connector help maintain the original connection style, while the 3-terminal blade interface supports straightforward integration with the vehicle’s existing electrical system. If you are searching for a Suzuki Grand Vitara vehicle speed sensor or a Suzuki XL-7 speed sensor replacement, SC257 is the exact part number to reference.

This part cross-references Suzuki OE-style applications such as 3491065D20 and SN7190 for the same application.

What It Is Used For

• Restoring vehicle speed signal output when the original sensor fails
• Addressing an inoperative or erratic speedometer reading
• Correcting transmission or engine control concerns related to speed input
• Replacing a damaged connector, terminal, or sensor housing on the original unit
• Supporting proper operation on 1999-2005 Suzuki Grand Vitara, 2004 Suzuki Vitara, and 2002-2003 Suzuki XL-7

Installation Notes and Tips

Verify connector shape, terminal style, and mounting style before installation. The SC257 uses a bolt mount with no hardware, mounting bracket, or wiring harness included, so reuse the vehicle’s existing mounting and electrical components where applicable. Confirm the sensor location and connector orientation on the vehicle before final assembly.

Quality Assurance

Standard Ignition replacement sensors are built to match the application-specific fit and electrical interface required for listed Suzuki models. Always confirm year, model, and connector details against the vehicle before installation. Standard Ignition SC257 is a direct-fit replacement for the specified applications.