Global Parts 1812531 Engine Crankshaft Position Sensor

Reliable Engine Crankshaft Position Sensor for GM Vehicles

The Global Parts 1812531 Engine Crankshaft Position Sensor is designed to provide accurate engine timing data for select Buick, Cadillac, Chevrolet, and Pontiac models. This sensor ensures proper engine performance by monitoring crankshaft position with precision.

• Terminal Type: Blade for secure electrical connection
• Connector Shape: Rectangular for easy fitment
• Terminal Quantity: 3 terminals for reliable signal transmission
• Connector Gender: Female to match vehicle wiring harness
• Terminal Gender: Male terminals for optimal contact

Detailed Sensor Description and Attributes

The Global Parts 1812531 crankshaft position sensor features a blade terminal type that offers a stable and corrosion-resistant connection. Its rectangular connector shape is engineered to fit seamlessly with the vehicle’s wiring harness, minimizing installation issues. Equipped with three terminals, this sensor provides consistent and accurate signals to the engine control unit (ECU). The female connector gender aligns with the vehicle’s harness, while the male terminal gender ensures a secure electrical interface. This combination of attributes supports reliable engine timing and smooth operation.

Compatible Buick, Cadillac, Chevrolet, and Pontiac Models

This crankshaft position sensor is compatible with a range of GM vehicles, including the Chevrolet Camaro, Caprice, Commercial Chassis, Corvette, Pontiac Firebird, Cadillac Fleetwood, and Roadmaster. The part number 1812531 is specifically designed to meet the OEM specifications for these models, ensuring proper fit and function.

Common Issues Addressed by the Crankshaft Position Sensor

• Engine misfires or rough idling due to inaccurate crankshaft data
• Difficulty starting the engine or no-start conditions
• Check engine light triggered by sensor faults
• Poor acceleration or stalling during driving
• Irregular engine timing affecting fuel efficiency

Installation Notes and Tips

When installing the Global Parts 1812531 sensor, ensure the rectangular female connector aligns correctly with the vehicle’s wiring harness. Verify that the blade terminals are clean and free of corrosion before connection. Proper torque should be applied to mounting bolts to avoid sensor damage. It is recommended to disconnect the battery before installation to prevent electrical shorts.

Quality Assurance and Warranty Information

Global Parts manufactures the 1812531 crankshaft position sensor to meet industry standards for durability and performance. While specific warranty details are not provided, Global Parts products typically undergo rigorous quality control to ensure reliability in automotive applications.