Standard Ignition PWS169 Disc Brake Pad Wear Sensor - Rear

Reliable Disc Brake Pad Wear Sensor for Lexus LS400

The Standard Ignition PWS169 disc brake pad wear sensor is designed specifically for the Lexus LS400, providing accurate monitoring of brake pad wear. This sensor helps maintain optimal braking performance by alerting you when brake pads need replacement.

• Compatible with Lexus LS400 models
• Connector gender: Female with a square shape
• Single connector quantity for straightforward installation
• Harness length of 13.5 inches (342.9 mm) for proper fitment
• Mounts directly on the brake caliper for precise wear detection
• Terminal type: Female pin terminals, quantity of two
• Part number PWS169 for easy identification and replacement

Product Details and Specifications

The PWS169 brake pad wear sensor from Standard Ignition is engineered to fit the brake caliper of the Lexus LS400. Featuring a female connector with a square shape, this sensor ensures a secure and reliable electrical connection. The harness length of 13.5 inches (342.9 mm) provides sufficient reach for proper installation without excess slack. Equipped with two female pin terminals, the sensor maintains consistent signal transmission to the vehicle’s monitoring system. This part number PWS169 is designed to meet the exact specifications required for accurate brake pad wear detection.

Purpose and Common Applications

• Monitors brake pad wear to prevent brake system damage
• Alerts driver to replace worn brake pads in a timely manner
• Helps maintain safe braking performance on Lexus LS400
• Prevents costly repairs by avoiding brake caliper damage
• Ensures compliance with vehicle safety monitoring systems

Installation Notes and Tips

When installing the Standard Ignition PWS169 sensor, ensure the female connector is securely attached to the vehicle’s wiring harness. Verify the square connector shape aligns properly to avoid connection issues. Mount the sensor firmly on the brake caliper to maintain accurate wear detection. Check that the 13.5-inch harness length is routed without kinks or excessive tension. It is recommended to inspect the sensor during brake pad replacement intervals for consistent performance.

Quality Assurance and Warranty

Standard Ignition manufactures the PWS169 brake pad wear sensor to meet OEM standards for fit, form, and function. This sensor undergoes quality control testing to ensure reliable operation within the Lexus LS400 brake system. While specific warranty details may vary, Standard Ignition parts typically include coverage against defects in materials and workmanship. Refer to the product documentation for exact warranty terms.