Standard Ignition ALH56 ABS Wheel Speed Sensor Wiring Harness - Rear Left

Reliable ABS Wheel Speed Sensor Wiring Harness for Lexus and Toyota

The Standard Ignition ALH56 ABS wheel speed sensor wiring harness is designed to provide a secure and precise connection for your vehicle's antilock brake system. Compatible with select Lexus and Toyota models, this harness ensures accurate sensor communication for optimal braking performance.

Key Features of the ALH56 Wiring Harness

• Connector Gender: Female and male connectors for versatile installation
• Connector Quantity: Two connectors included
• Connector Shape: Rectangle and square connectors for proper fit
• Harness Length: 33.3 inches (813 mm) for adequate routing
• Terminal Type: Combination of blade and pin terminals
• Number of Bolt Holes: Two for secure mounting
• Terminal Gender: Female terminals with a total of four terminals (2 + 2)
• Contents: Complete antilock brake speed sensor harness
• No dust shield or mounting hardware included

Detailed Description of the Standard Ignition ALH56 Harness

This ABS wheel speed sensor wiring harness from Standard Ignition is engineered to meet the specific electrical and mechanical requirements of Lexus Avalon, Toyota Camry, and Lexus ES350 models. The harness features both female and male connectors with rectangular and square shapes to ensure a precise fit and reliable connection. Measuring 33.3 inches in length, it provides sufficient cable length for proper routing within the vehicle’s brake system. The harness includes blade and pin type terminals, designed to maintain consistent electrical contact under various driving conditions. With two bolt holes, the harness can be securely mounted to prevent movement or damage during operation.

Common Applications and Issues Addressed

• Replacement of damaged or worn ABS wheel speed sensor wiring harnesses
• Resolving intermittent ABS sensor signal loss or communication errors
• Fixing ABS warning light issues related to wiring faults
• Restoring proper function to the antilock braking system on Lexus Avalon, Toyota Camry, and Lexus ES350
• Ensuring accurate wheel speed data transmission for vehicle stability control systems

Installation Notes and Tips

When installing the ALH56 wiring harness, verify connector orientation to match the vehicle’s sensor and control module connections. Route the harness carefully to avoid sharp edges or heat sources that could damage the wiring. Secure the harness using the two bolt holes provided to minimize movement and potential wear. Since mounting hardware is not included, use existing fasteners or appropriate replacements. Always disconnect the vehicle battery before installation to prevent electrical shorts.

Quality Assurance and Warranty Information

Standard Ignition manufactures this ABS wheel speed sensor wiring harness to meet OEM specifications for fit, form, and function. While specific warranty details are not provided, Standard Ignition products typically undergo rigorous testing to ensure durability and reliable performance in automotive brake systems.