Spectra S10558 Engine Camshaft Position Sensor

Spectra S10558 Camshaft Position Sensor

The Spectra S10558 is a standard replacement engine camshaft position sensor built for vehicles that rely on accurate camshaft signal input for ignition timing and injector synchronization. It is a direct-fit style sensor with a 12.0-volt design, 3-terminal blade connection, and oval female connector for a clean OE-style electrical interface.

Key Features

• Engine camshaft position sensor for ignition and fuel timing control
• 12.0-volt electrical design
• Standard replacement grade
• Black housing with oval connector shape
• 1 connector, female gender, 3 terminals, male terminal ends
• Blade terminal type for OE-style connection
• No wiring harness included
• No mounting bracket included

Product Details

The Spectra S10558 camshaft position sensor monitors camshaft position so the engine control system can identify cylinder firing order and coordinate ignition timing. In applications such as Chevrolet Equinox, Chevrolet Malibu, Chevrolet Cruze, GMC Terrain, and Buick Encore, a stable camshaft signal is important for consistent engine operation and proper synchronization between the fuel injector and coil firing sequence. This part cross-references Delphi SS12156 and Standard Ignition PC1138 for the same application. Spectra S10558 is a practical OE-style replacement for drivers servicing late-model GM vehicles that use this sensor configuration.

Common Issues This Sensor Can Address

• Check engine light related to camshaft position signal faults
• Hard starting or extended crank conditions
• Rough idle caused by incorrect camshaft timing input
• Misfire concerns tied to synchronization errors
• Intermittent stalling or hesitation during acceleration

Installation Notes and Tips

Verify connector shape, terminal count, and sensor location before installation. This sensor uses a female oval connector with 3 terminals and does not include a wiring harness or mounting bracket. Confirm vehicle application by year, make, and model before ordering. Compatible vehicle coverage includes Fits 2018-2024 Chevrolet Equinox, Fits 2017-2024 Chevrolet Silverado 2500 HD, Fits 2017-2024 Chevrolet Silverado 3500 HD, Fits 2017-2024 GMC Sierra 2500 HD, Fits 2018-2024 GMC Terrain, Fits 2016-2023 Chevrolet Malibu, Fits 2017-2023 GMC Sierra 3500 HD, Fits 2021-2022 Buick Encore, Fits 2016-2019 Buick Encore, Fits 2016-2022 Chevrolet Spark, Fits 2016-2019 Chevrolet Cruze, and Fits 2016-2019 Chevrolet Volt.

Quality Assurance

Spectra supplies this camshaft position sensor as a standard replacement part for direct service use in supported GM applications. The S10558 is built to match the electrical and connector requirements listed for the application.