NTK AB1985 ABS Wheel Speed Sensor - Rear

Reliable ABS Wheel Speed Sensor for GM Vehicles

The NTK ABS Wheel Speed Sensor AB1985 is designed to provide accurate wheel speed data for Cadillac, Chevrolet, and GMC models. This sensor ensures proper ABS function and vehicle stability by delivering precise signals to the braking system.

• Wiring harness length of 30.62 inches for flexible installation
• Black oblong connector with female gender for secure connection
• Blade-type terminals with male gender, two terminals included
• Compatible with multiple GM models including Cadillac Escalade and Chevrolet Tahoe
• Mounting hardware not included

About the NTK ABS Wheel Speed Sensor Product Line

The NTK ABS Wheel Speed Sensor line focuses on delivering reliable and precise sensors tailored for anti-lock braking systems. The AB1985 sensor is part of this line, engineered to meet OEM specifications for accurate wheel speed detection, which is critical for ABS performance and vehicle safety.

Detailed Product Description

This ABS wheel speed sensor features a 30.62-inch wiring harness, allowing for convenient routing and connection within the vehicle’s braking system. The black oblong connector is designed with a female configuration to ensure a secure fit with the vehicle’s wiring harness. It uses two blade-type terminals with male gender, providing a stable electrical connection. The sensor is compatible with a range of GM vehicles, including Cadillac Escalade, Escalade ESV, Escalade EXT, Chevrolet Avalanche, Suburban 1500, Tahoe, and GMC Yukon models.

Common Applications and Issues Addressed

• Restores accurate wheel speed data for ABS control modules
• Resolves ABS warning light activation due to sensor faults
• Improves braking system responsiveness and stability
• Eliminates erratic ABS behavior caused by faulty sensors
• Supports proper traction control and electronic stability systems

Installation Notes and Tips

When installing the NTK ABS Wheel Speed Sensor AB1985, verify the connector orientation matches the vehicle harness to avoid damage. The 30.62-inch wiring harness length provides flexibility but ensure it is routed away from heat sources and moving parts. Since mounting hardware is not included, reuse existing hardware or source appropriate fasteners for secure sensor mounting.

Quality Assurance and Warranty

NTK ABS Wheel Speed Sensors are manufactured to meet strict quality standards for durability and performance. The AB1985 sensor undergoes rigorous testing to ensure reliable operation within specified GM vehicle applications. Warranty details should be confirmed with the product documentation or supplier.