Global Parts 1811689 Manifold Absolute Pressure Sensor

Reliable Manifold Absolute Pressure Sensor for Subaru Legacy and Outback

The Global Parts 1811689 Manifold Absolute Pressure (MAP) Sensor is designed to provide accurate pressure readings essential for engine performance. Specifically compatible with Subaru Legacy and Outback models, this sensor ensures precise monitoring of intake manifold pressure to optimize fuel delivery and emissions control.

Key Features of Global Parts 1811689 MAP Sensor

• Terminal Type: Blade terminals for secure electrical connections
• Connector Quantity: Single connector for streamlined installation
• Connector Shape: Rectangle-shaped female connector for proper fitment
• Terminal Quantity: Three terminals to support accurate signal transmission
• Connector Gender: Female connector designed to mate with male terminals
• Terminal Gender: Male terminals ensuring reliable contact
• Port Quantity: One port for manifold pressure measurement

Detailed Description of the MAP Sensor

The Global Parts 1811689 MAP Sensor features a blade terminal type with three male terminals housed within a rectangular female connector. This configuration supports a stable and precise electrical connection, critical for accurate sensor readings. The single port design allows the sensor to measure the absolute pressure inside the intake manifold, providing vital data to the engine control unit (ECU). This data helps regulate air-fuel mixture and ignition timing, contributing to efficient engine operation and emissions control. The sensor is engineered to meet the specifications required by Subaru Legacy and Outback vehicles, ensuring compatibility and reliable performance.

Common Applications and Issues Addressed

• Helps resolve engine stalling or rough idling caused by incorrect manifold pressure readings
• Addresses poor fuel economy due to inaccurate air-fuel mixture adjustments
• Corrects check engine light triggers related to MAP sensor faults
• Improves engine acceleration and throttle response by providing accurate pressure data
• Supports emissions system compliance by monitoring intake manifold pressure

Installation Notes and Tips

When installing the Global Parts 1811689 MAP Sensor, ensure the connector is securely attached to avoid signal interruptions. Verify that the blade terminals are clean and free of corrosion before connection. This sensor is designed for direct replacement on compatible Subaru Legacy and Outback models, so no modifications are typically required. Always disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty

Global Parts manufactures the 1811689 MAP Sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products generally undergo quality control testing to ensure reliability in emission control applications. For optimal results, use this sensor as a direct replacement part for Subaru Legacy and Outback vehicles.