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Product Information

Product Details
Part No. CSA3644
Warranty Details (LIMITED LIFETIME REPLACEMENT)
The Top Dead Center (TDC) sensor also known as the Camshaft Position Sensor provides a signal to the engine control module (ECM)) locating the exact location of the camshaft for spark timing, fuel injection timing and camshaft timing in a variable valve timing (VVT) type engine application. On certain engines the electronic control unit (ECU) will also use the signal to identify specific cylinders for cylinder deactivation where under reduced load conditions cylinders may be cut off reducing a big V-8 type motor to a 6-cylinder or possibly a 4-cylinder operating condition. While most engines today will have multiple camshafts, possibly up to four, the camshaft sensor can be found in-line with the camshaft typically mounted to the cylinder head or valve cover.

Product Features:
  • Computer-Aided Design (CAD), laser scanning and 3D printing - utilizing Fused Deposition Modeling (FDM) and Stereolithography (SLA) - in the part design process ensures speed-to-market and a precise fit guaranteed.
  • Where applicable, robust circuit board design increases durability due to heat, shock, and random electro-magnetic pulses (EMP) and power spikes.
  • Magnet size and strength optimized for precise signal output.
  • Precision-wound coated copper windings increase signal output and increase longevity.
  • Tailored magnetic circuit programming enhances timing accuracy between the reluctor wheel and circuit output.
  • 100% thermo-shock and vibration tested to ensure superior performance in extreme conditions.
  • 100% end-of-line tested to ensure accurate signal output providing product reliability, every time.
Specifications
Connector Gender:
Male

Connector Shape:
Oblong

Terminal Gender:
Female

Terminal Quantity:
3

Terminal Type:
Pin
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