Standard Ignition SC100 Vehicle Speed Sensor

Vehicle Speed Sensor for Honda Applications

The Standard Ignition SC100 vehicle speed sensor is a direct-fit electrical sensor for select Honda models. It uses a bolt-mount design with a rectangular female connector and 3 blade terminals for a clean OE-style connection.

Fits 2001-2006 Honda Insight, Matsushita. Fits 1996-1999 Honda Civic, Matsushita Denshi. Standard Ignition SC100 is a practical replacement when the original speed signal becomes unreliable in these Honda Civic and Honda Insight applications.

Key Features

• Vehicle speed sensor for drivetrain speed signal input
• Bolt-mount attachment with 1 mounting hole
• Rectangular female connector with 1 connector cavity
• 3 male blade terminals for plug-in electrical connection
• Black finish
• No wiring harness, mounting bracket, or hardware included

Detailed Description

Standard Ignition SC100 is built for vehicles that use a bolt-mounted speed sensor with a single rectangular plug connection. The sensor configuration matches the listed Honda fitments and supports accurate vehicle speed input for the instrument cluster and related control systems. This part number, SC100, is cross-referenced to OE-style applications including 78410S04972 and VSS638 for the same use case.

For Honda Civic and Honda Insight owners searching for a replacement vehicle speed sensor, SC100 provides the connector style, terminal layout, and mounting format needed for a straightforward service replacement. Use it when the original sensor shows signs of signal loss or inconsistent speed data.

Common Issues It Can Address

• Inaccurate or intermittent speedometer readings
• Loss of vehicle speed signal to the control system
• Erratic transmission or drivability behavior tied to speed input
• Warning lights related to speed sensor circuit faults
• Harsh or inconsistent shifting caused by missing speed data

Installation Notes and Tips

Verify the connector shape, terminal count, and bolt-mount style before installation. Inspect the mating harness for corrosion, bent terminals, or damaged locking tabs, and confirm the mounting surface is clean so the sensor seats correctly. This part number, SC100, should be matched to the exact Honda model year and sensor style listed in the fitment data.

Quality Assurance

Standard Ignition supplies replacement electrical components for service applications, and this sensor is cataloged for the specific Honda fitments shown above. Confirm the vehicle’s original sensor design and connector configuration against the listed applications before ordering.