Standard Ignition ALS177 Manual Transmission Output Shaft Speed Sensor - Rear Center

Overview of Standard Ignition ALS177 Output Shaft Speed Sensor

The Standard Ignition ALS177 Manual Transmission Output Shaft Speed Sensor is designed for reliable performance in select Ford, Lincoln, Mazda, and Mercury vehicles. This sensor plays a critical role in monitoring the output shaft speed to ensure smooth transmission operation.

• Connector Gender: Female
• Single Oval Connector with 1 Connector Quantity
• Mounting Location: Wheel
• One Bolt Hole for Secure Installation
• Terminal Gender: Female with 2 Pin Terminals

Detailed Product Description

The ALS177 sensor from Standard Ignition is engineered to provide accurate output shaft speed readings for manual transmissions. Featuring a female oval connector and two female pin terminals, this sensor ensures a secure and precise electrical connection. Its mounting location at the wheel and single bolt hole design allow for straightforward installation and stable positioning. Compatible with a range of Ford, Lincoln, Mazda, and Mercury models—including the Ford F-150, Explorer, Ranger, and Lincoln Navigator—this sensor supports proper transmission function by delivering real-time speed data to the vehicle’s control system.

Common Applications and Issues Addressed

• Helps resolve erratic speedometer readings
• Prevents transmission shifting problems
• Eliminates transmission warning lights related to speed sensor faults
• Improves overall drivability and gear engagement
• Supports diagnostics for manual transmission output shaft speed

Installation Notes and Tips

• Ensure the mounting location at the wheel is clean and free of debris before installation
• Use the single bolt hole to securely fasten the sensor without over-tightening
• Verify the female oval connector is properly seated to avoid electrical connection issues
• Check wiring harness compatibility with the two-pin female terminal configuration
• Consult vehicle-specific service manuals for torque specifications and sensor alignment

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring dependable performance and durability. The ALS177 sensor undergoes rigorous quality control testing to maintain consistent functionality. Warranty coverage details should be confirmed through the product documentation or authorized Standard Ignition distributors.