Standard Ignition PWS156 Disc Brake Pad Wear Sensor - Front

Overview of Standard Ignition Disc Brake Pad Wear Sensor PWS156

The Standard Ignition PWS156 disc brake pad wear sensor is designed specifically for Jaguar Vanden Plas, XJ6, and XJ12 models. This sensor monitors brake pad wear to help maintain optimal braking performance and safety.

• Connector Gender: Female
• Connector Quantity: 1
• Connector Shape: Oval
• Contents: Sensor only
• Function: Brake pad wear sensor
• Harness Length: 9.5 inches (241.3 mm)
• Mounting Location: Brake caliper
• Terminal Gender: Male
• Terminal Quantity: 2
• Terminal Type: Pin

Detailed Product Description

The Standard Ignition PWS156 brake pad wear sensor is engineered to provide accurate and reliable monitoring of brake pad thickness on Jaguar Vanden Plas, XJ6, and XJ12 vehicles. Featuring a female oval connector and a 9.5-inch harness, this sensor mounts directly to the brake caliper for precise wear detection. The sensor includes two male pin terminals, ensuring secure electrical connections within the braking system. This part number PWS156 is designed to integrate seamlessly with the vehicle’s existing brake system, alerting drivers when brake pads require replacement to maintain safe stopping power.

Common Applications and Issues Addressed

• Detects brake pad wear to prevent brake failure
• Alerts for timely brake pad replacement
• Helps avoid uneven brake pad wear
• Prevents damage to brake rotors due to worn pads
• Maintains consistent braking performance on Jaguar Vanden Plas, XJ6, and XJ12

Installation Notes and Tips

When installing the Standard Ignition PWS156 sensor, ensure the brake caliper is clean and free of debris. Connect the female oval connector securely to the vehicle’s wiring harness. Verify that the two male pin terminals are properly seated to avoid electrical faults. The 9.5-inch harness length provides adequate reach for standard brake caliper mounting locations on Jaguar Vanden Plas, XJ6, and XJ12 models. It is recommended to inspect the sensor during brake pad replacement intervals for optimal performance.

Quality Assurance and Warranty

Standard Ignition parts, including the PWS156 disc brake pad wear sensor, are manufactured to meet or exceed OEM specifications. This sensor undergoes rigorous testing to ensure durability and reliable function within the braking system. Warranty coverage details should be confirmed with the product documentation or manufacturer, as they may vary by region.