Standard Ignition S-677 Manifold Absolute Pressure Sensor Connector

Overview of Standard Ignition Manifold Absolute Pressure Sensor Connector

The Standard Ignition S-677 Manifold Absolute Pressure Sensor Connector is designed for reliable electrical connections in Ford, Lincoln, and Mercury vehicles. This male connector with a pigtail assembly ensures secure and accurate sensor communication for optimal engine performance.

• Connector Gender: Male
• Connector Quantity: 1
• Contents: Pigtail assembly
• Terminal Gender: Female
• Terminal Quantity: 4
• Terminal Type: Pin
• Wire Quantity: 4

Detailed Product Description

The S-677 connector by Standard Ignition is engineered to provide a dependable interface for the manifold absolute pressure (MAP) sensor in various Ford, Lincoln, and Mercury models. Featuring a male connector with four female pin terminals, this pigtail assembly supports four wires, facilitating accurate transmission of sensor data to the engine control unit. The pin-type terminals ensure a secure fit and consistent electrical contact, which is critical for maintaining proper engine management and fuel efficiency.

Compatible Vehicles and Applications

This MAP sensor connector is compatible with a wide range of vehicles including Ford Aerostar, Bronco, Bronco II, Capri, E-Series Econoline models (E-100, E-150, E-250, E-350), Escort, Explorer, F-Series trucks (F-100, F-150, F-250, F-350), Mustang, Ranger, Taurus, Thunderbird, and more. It also fits Lincoln models such as Continental, Mark VI, Mark VII, Town Car, and Mercury models including Cougar, Colony Park, Grand Marquis, and Marquis.

Common Issues Addressed by This Connector

• Intermittent or faulty MAP sensor readings
• Engine performance problems related to sensor communication
• Check engine light triggered by sensor circuit faults
• Wiring harness damage or corrosion at the sensor connection
• Electrical connection failures causing drivability issues

Installation Notes and Tips

When installing the Standard Ignition S-677 connector, ensure the vehicle’s ignition is off to prevent electrical shorts. Carefully disconnect the old connector and inspect the wiring harness for damage before attaching the new pigtail assembly. Confirm that the male connector aligns properly with the sensor terminals and that all four wires are securely connected. Use dielectric grease on terminals if recommended to prevent corrosion and improve conductivity.

Quality Assurance and Warranty

Standard Ignition parts are manufactured to meet or exceed OEM specifications, ensuring reliable fit and function. The S-677 connector undergoes rigorous quality control to maintain consistent electrical performance. While specific warranty details may vary, Standard Ignition typically offers coverage against defects in materials and workmanship to support long-term durability.