Spectra S10477 Engine Crankshaft Position Sensor

Spectra S10477 Crankshaft Position Sensor

The Spectra S10477 engine crankshaft position sensor monitors crankshaft speed and position to support ignition timing and engine RPM calculation. It is a direct-fit replacement for select Toyota and Pontiac applications, including Toyota Celica, Toyota Matrix, and Pontiac Vibe.

Key Features

• Engine crankshaft position sensor for ignition timing and RPM signal input
• Helps the engine control system track crankshaft position and relative engine speed
• OE-style replacement for select 2000-2006 Toyota and Pontiac vehicles
• Cross-references Standard Ignition PC408 for the same application
• Part number: S10477

Application Details

Compatible with 2000-2005 Toyota Celica, 2003-2006 Toyota Matrix, and 2003-2006 Pontiac Vibe. This Spectra S10477 crankshaft position sensor is used where accurate crankshaft signal input is required for ignition timing and engine management.

This part cross-references Standard Ignition PC408 for the same application.

What It Helps Resolve

• Hard starting caused by an incorrect crankshaft position signal
• Intermittent stalling related to engine speed signal loss
• Rough running from unstable ignition timing input
• Check engine light conditions tied to crankshaft sensor faults
• RPM gauge or engine speed signal irregularities

Installation Notes and Tips

Verify the connector style, mounting location, and engine application before installation. Clear diagnostic trouble codes after replacement and confirm that the engine starts, idles, and responds normally. Use the vehicle service information for the exact test and replacement procedure on Toyota Celica, Toyota Matrix, or Pontiac Vibe applications.

Quality Assurance

Spectra supplies replacement engine sensors for ignition and timing-related applications. The S10477 is built for the listed vehicle fitments and supports proper crankshaft position signal delivery in the specified Toyota and Pontiac models.