Standard Ignition ALS2503 ABS Wheel Speed Sensor - Front Right

Reliable ABS Wheel Speed Sensor for Scion iQ

The Standard Ignition ALS2503 ABS Wheel Speed Sensor is designed specifically for the Scion iQ, providing accurate wheel speed data essential for your vehicle's anti-lock braking system. This sensor ensures consistent performance and helps maintain vehicle safety by monitoring wheel rotation.

• Terminal Quantity: 2
• Connector Gender: Female
• Terminal Gender: Male
• Connector Quantity: 1
• Connector Shape: Rectangular
• Hardware Included: No
• Harness Length: 29 inches (740 mm)
• Mounting Location: Wheel
• Mounting Type: Bolt mount with 2 bolt holes
• Terminal Type: Pin
• Wiring Harness Included: Yes

Detailed Product Description

The Standard Ignition ALS2503 ABS Wheel Speed Sensor is engineered to fit the Scion iQ precisely, ensuring proper integration with the vehicle's braking system. Featuring a 29-inch wiring harness and a rectangular female connector with male pin terminals, this sensor facilitates straightforward electrical connections. The bolt mount design with two bolt holes allows secure installation directly at the wheel mounting location. The included wiring harness simplifies replacement and reduces installation time. Note that hardware is not included, so existing mounting bolts should be reused or sourced separately.

Common Applications and Problem Resolution

• Restores accurate wheel speed readings for ABS functionality
• Eliminates ABS warning lights caused by faulty sensors
• Prevents erratic braking behavior due to sensor failure
• Addresses issues with traction control and stability systems
• Improves overall vehicle safety and braking response

Installation Notes and Tips

When installing the Standard Ignition ALS2503 sensor on your Scion iQ, ensure the mounting surface is clean and free of debris. Use the existing bolts to secure the sensor firmly in place using the two bolt holes provided. Verify the wiring harness is routed away from moving parts and heat sources to prevent damage. Confirm the rectangular female connector mates securely with the vehicle’s wiring harness. Testing the sensor after installation is recommended to ensure proper ABS system operation.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, providing reliable performance and durability. The ALS2503 ABS Wheel Speed Sensor undergoes rigorous quality control to ensure consistent functionality. While hardware is not included, the sensor and wiring harness are covered under Standard Ignition’s limited warranty against defects in materials and workmanship. Refer to the warranty documentation for specific terms and conditions.