Global Parts 1814998 Ignition Knock (Detonation) Sensor

Overview of Global Parts Ignition Knock Sensor 1814998

The Global Parts Ignition Knock (Detonation) Sensor 1814998 is designed for precise engine monitoring in Scion iA and Toyota Yaris iA models. This sensor features a blade terminal type and a rectangular female connector with two terminals, ensuring reliable electrical connections for accurate knock detection.

• Blade terminal type for secure electrical contact
• Rectangular female connector shape for proper fitment
• Two terminal quantity supporting stable signal transmission
• Compatible with Scion iA and Toyota Yaris iA vehicles
• Part number 1814998 for exact replacement

Detailed Product Description

The ignition knock sensor 1814998 from Global Parts is engineered to detect engine knocking or detonation by monitoring vibrations within the engine block. Its blade terminal type allows for a firm and corrosion-resistant connection, while the rectangular female connector ensures compatibility with the vehicle’s wiring harness. The two-terminal design supports accurate signal output to the engine control unit (ECU), enabling timely adjustments to ignition timing and fuel delivery. This sensor is specifically compatible with Scion iA and Toyota Yaris iA models, providing a direct fit replacement that maintains factory specifications.

Common Applications and Issues Addressed

• Detects engine knocking to prevent potential damage
• Helps maintain optimal engine performance and fuel efficiency
• Prevents misfires caused by improper ignition timing
• Reduces emissions by enabling precise combustion control
• Alerts the ECU to adjust engine parameters for smooth operation

Installation Notes and Tips

• Ensure the connector is fully seated to avoid signal interruptions
• Verify the blade terminals are clean and free of corrosion before installation
• Follow vehicle-specific service manual instructions for sensor location and torque specifications
• Disconnect the battery before installation to prevent electrical shorts

Quality Assurance and Warranty

Global Parts manufactures the ignition knock sensor 1814998 to meet OEM standards for fit, form, and function. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure durability and reliable performance in Scion iA and Toyota Yaris iA vehicles.