Delphi SS12283 Engine Crankshaft Position Sensor

Engine Crankshaft Position Sensor for GM Applications

Delphi SS12283 is an engine crankshaft position sensor built for accurate crankshaft signal input and OE-style fitment. It is a direct replacement option for select Buick, Chevrolet, Pontiac, and Saturn vehicles, including the Chevrolet Impala, Malibu, and Equinox.

With a black housing, oval female connector, and 3 male blade terminals, this sensor is designed for clean electrical connection and consistent signal delivery. Delphi tests and calibrates its sensors to OE standards to help maintain accurate readings and reduce repeat repairs.

Key Features

• Engine crankshaft position sensor for ignition and engine management systems
• Delphi part number SS12283
• Black sensor body with oval connector shape
• 1 female connector with 3 male blade terminals
• No wiring harness included
• No mounting bracket included
• Package contents: engine crankshaft position sensor and instruction sheet

Detailed Description

Delphi SS12283 is an OE-calibrated crankshaft position sensor used to monitor crankshaft position and speed so the engine control system can manage ignition timing and fuel delivery. It is a fitment-based replacement for 2006-2011 Chevrolet Impala, 2006-2010 Chevrolet Malibu, 2007-2009 Chevrolet Equinox, 2006-2008 Chevrolet Uplander, 2006-2007 Chevrolet Monte Carlo, 2006-2011 Buick Lucerne, 2006-2007 Buick Terraza, 2006-2010 Pontiac G6, 2007-2009 Pontiac Torrent, 2006 Pontiac Montana, 2007-2008 Saturn Aura, 2007 Saturn Relay, and 2008-2010 Saturn Vue. This part cross-references Standard Ignition PC686 and Walker Products 235-1153 for the same application.

What It Helps Address

• Crankshaft position signal loss
• Intermittent no-start or hard-start conditions
• Rough running caused by incorrect engine timing input
• Check engine light concerns related to crankshaft sensor faults
• Stalling or misfire symptoms tied to sensor signal errors

Installation Notes and Tips

Verify connector style, terminal count, and vehicle application before installation. Inspect the harness connector for corrosion, bent terminals, or damaged locking tabs before connecting the new sensor. Clear diagnostic trouble codes after installation and confirm proper engine operation during a road test.

Quality Assurance

Delphi validates its sensors using OE development methods and calibration standards to support accurate readings and dependable operation. The SS12283 is part of Delphi’s sensor portfolio for ignition and engine management applications.