Standard Ignition SLS639 Brake Pedal Position Sensor

Brake Pedal Position Sensor for Jeep Wrangler

Standard Ignition SLS639 is a new brake pedal position sensor for select Jeep Wrangler applications. It is built with a female oval plug-in connector, one male blade terminal, and a direct-fit sensor design for brake pedal signal monitoring.

Key Features

• Brake pedal position sensor for brake system signal input
• Female connector with oval plug-in design
• Single male blade terminal configuration
• New replacement part from Standard Ignition
• Direct replacement style for select Jeep Wrangler models

Detailed Description

Standard Ignition SLS639 is a brake pedal position sensor used to report brake pedal movement to the vehicle’s control systems. For 2018 Jeep Wrangler and 2020 Jeep Wrangler applications, this sensor supports accurate pedal position feedback needed for brake-related electronic functions. The SLS639 part number is also referenced in aftermarket interchange listings for cross-reference use. This part cross-references Monroe Shocks & Struts (e.g., 172286, 182286) for the same application.

Common Issues It Can Address

• Brake pedal position signal faults
• Brake warning or electronic brake control concerns
• Inconsistent pedal position input to the control module
• Diagnostic trouble codes related to brake pedal sensing
• Loss of proper brake pedal feedback in supported systems

Installation Notes and Tips

Verify connector shape, terminal style, and vehicle application before installation. Fits 2018 Jeep Wrangler, N/A. Fits 2020 Jeep Wrangler, N/A. Confirm the sensor mounts securely and that the electrical connector seats fully before clearing any stored fault codes. Use the vehicle service information for calibration or relearn steps if required after replacement.

Quality Assurance

Standard Ignition supplies this as a new replacement sensor built to match the listed connector and terminal configuration for the specified Jeep Wrangler applications.