Standard Ignition PWS369 Disc Brake Pad Wear Sensor - Rear

Rear Brake Pad Wear Sensor for Cadillac CT5 and CT4

Standard Ignition PWS369 is a rear disc brake pad wear sensor built for vehicles that use an electronic brake pad wear warning system. It mounts at the brake caliper and uses an oval female connector with male blade terminals for a direct-style electrical connection.

Compatible With 2020-2023 Cadillac CT5, rear, and 2020-2022 Cadillac CT4, rear. This part cross-references Monroe Shocks & Struts (e.g., 84706387, WS569) for the same application.

Key Features

• Disc brake pad wear sensor for rear brake applications
• Mounts at the brake caliper
• Female oval connector with 1 connector interface
• Male blade terminals with 2 terminal contacts
• OE-style fitment for Cadillac CT5 and Cadillac CT4 rear brake systems
• Standard Ignition PWS369 replacement part number

Product Details

Standard Ignition PWS369 is a brake pad wear sensor used to monitor rear pad condition and trigger the vehicle’s wear warning circuit when pad material reaches the service threshold. The connector and terminal design support the factory-style electrical interface used on the rear brake caliper. For shoppers searching for a rear brake pad wear sensor for Cadillac CT5 or a rear brake wear sensor for Cadillac CT4, this part number provides a direct reference point for the listed applications.

Common Issues It Can Address

• Brake pad wear warning light stays on after pad service
• Brake pad wear indicator message appears on the dash
• Damaged or broken rear brake wear sensor wiring
• Corroded connector at the brake caliper
• Faulty sensor signal from the rear brake wear circuit

Installation Notes

Install at the rear brake caliper and verify the connector shape, terminal style, and mounting location before replacement. Inspect the brake pad wear circuit, connector pins, and nearby wiring for damage or corrosion during service. Confirm vehicle application by year, make, model, and rear position before ordering PWS369.

Quality Assurance

Standard Ignition is a recognized aftermarket brand for electrical and engine management components. PWS369 is cataloged for the listed Cadillac CT5 and Cadillac CT4 rear applications and cross-references OE-style part numbers for the same use case.