Global Parts 1811721 Manifold Absolute Pressure Sensor

Overview of Global Parts Manifold Absolute Pressure Sensor

The Global Parts 1811721 Manifold Absolute Pressure (MAP) Sensor is designed for precise engine management in Nissan vehicles. Specifically compatible with Nissan 200SX and Sentra models, this sensor ensures accurate air pressure readings for optimal engine performance.

• Terminal Type: Blade terminals for reliable electrical connection
• Connector Quantity: Single connector for straightforward installation
• Connector Shape: Rectangle-shaped connector for secure fit
• Terminal Quantity: Three terminals supporting accurate signal transmission
• Connector Gender: Female connector design
• Terminal Gender: Male terminals
• Port Quantity: One port for manifold pressure measurement

Detailed Product Description

The Global Parts 1811721 MAP Sensor features a blade terminal type with three male terminals housed within a female rectangular connector. This configuration supports a stable and secure electrical connection, minimizing signal loss or interference. The single port design allows the sensor to accurately measure the absolute pressure inside the intake manifold, which is critical for the engine control unit (ECU) to adjust fuel delivery and ignition timing. This sensor is engineered to meet the specifications required by Nissan 200SX and Sentra models, 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
• Mitigates check engine light triggers related to MAP sensor faults
• Improves acceleration response by providing precise pressure data to the ECU
• Prevents engine hesitation or misfires linked to faulty sensor signals

Installation Notes and Tips

When installing the Global Parts 1811721 MAP Sensor, ensure the connector is fully seated to avoid loose connections. The blade terminals require careful alignment to prevent damage during installation. It is recommended to inspect the sensor port and manifold for debris before mounting the sensor. Use appropriate tools to avoid over-tightening, which could damage the sensor housing or manifold threads. Always verify sensor operation with a diagnostic tool after installation to confirm proper function.

Quality Assurance and Warranty

Global Parts manufactures the 1811721 MAP Sensor to meet OEM standards for fit and function. Each sensor undergoes quality control testing to ensure durability and accurate performance. While specific warranty details may vary, Global Parts typically offers coverage against manufacturing defects. Refer to the product documentation or supplier for exact warranty terms.