2-Pin Waterproof Speed & Crankshaft Sensor Connector – Female OEM

This 2-pin waterproof female connector is used in vehicle speed sensor (VSS) and crankshaft position sensor (CKP) harnesses. The speed and crankshaft sensor connector is a critical engine management and transmission circuit component – a degraded connector causes P0335/P0336 (CKP sensor) or P0500/P0501 (VSS) fault codes, engine stalling, and transmission shift faults. Available bare or with 15cm pre-wired leads.

Key Specifications

Why Speed & CKP Sensor Connectors Fail

Speed and crankshaft sensor connectors are mounted in demanding underbody and engine bay environments, exposed to road spray, oil contamination, heat, and vibration. Terminal corrosion or housing damage causes intermittent sensor signal loss, triggering P0335/P0336 (CKP sensor circuit), P0500/P0501 (VSS circuit), engine stalling, no-start conditions, or erratic speedometer readings. Replacing the connector restores clean sensor signal continuity.

Variant Guide

• Female – Bare 2-pin housing with terminals
• Female 15CM – Pre-wired with 15cm leads for direct splice-in installation

Installation Steps

1. Disconnect the vehicle battery
2. Locate the 2-pin speed or crankshaft sensor connector on the sensor harness
3. Release the locking tab and unplug the original connector
4. Transfer terminals to the new housing or splice in the pre-wired variant
5. Reconnect and clear sensor fault codes with a scan tool

Frequently Asked Questions

Q: What fault codes indicate a failed speed or CKP sensor connector?
A: Common codes include P0335/P0336 (crankshaft position sensor circuit), P0500/P0501 (vehicle speed sensor circuit), P0720 (output shaft speed sensor), and engine stalling or no-start conditions.

Q: Is this compatible with both speed and crankshaft sensors?
A: Yes. This 2-pin waterproof connector is used for both vehicle speed sensors (VSS) and crankshaft position sensors (CKP) that use a 2-pin sealed connector. Verify the connector shape matches your sensor before ordering.

Q: Are terminals included?
A: Yes, terminals are included with all variants.

Compatible Applications

• Vehicle speed sensor (VSS) harness repair
• Crankshaft position sensor (CKP) connector replacement
• Transmission output shaft speed sensor harness
• Universal 2-pin waterproof speed/CKP sensor applications