Honda K-Series Reverse Lockout Connector – 2-Pin (K20 / K24 / S2000 AP1 AP2)

OEM-Style 2-Pin Connector for K-Series Reverse Lockout & S2000 Cam Sensor

This Honda 2-Pin Connector is commonly used as the K-Series reverse lockout solenoid plug and is also found on S2000 AP1 / AP2 cam position sensor applications. Due to Honda’s connector standardization, this plug is also used on select purge solenoids, IAC circuits, and certain newer K and B-Series sensor configurations.

Designed for professional harness repair and custom motorsport wiring, this connector provides proper fitment, terminal retention, and long-term durability in demanding engine bay environments.

Common Honda Applications

This 2-pin connector is frequently used for:

• K-Series reverse lockout solenoid

• K20 transmission reverse lockout

• K24 transmission reverse lockout

• Honda S2000 AP1 cam position sensor

• Honda S2000 AP2 cam position sensor

• Select K-Series purge solenoids

• Select K-Series IAC circuits

• Various newer Honda 2-pin sensor applications

Commonly seen in:

• K-swap builds

• 8th Gen Civic Si

• RSX Type-S

• TSX K24 builds

• S2000 F20C / F22C

• Custom standalone ECU conversions

If your application uses this Honda 2-pin rectangular connector style, this is the correct replacement or harness-build solution.

Ideal for K-Swap & S2000 Harness Builds

This connector is commonly required when:

• Building a K-swap harness

• Repairing reverse lockout wiring

• Rebuilding an S2000 engine harness

• Converting to standalone ECU

• Fabricating a custom or mil-spec engine harness

Reverse lockout and cam sensor circuits are critical for drivability and ECU function, making proper terminal engagement essential.

Built for Professional Harness Fabrication

• Accepts 22–20 AWG terminals

• Includes matched wire seals

• OEM-style housing for secure locking engagement

• Designed to withstand engine bay heat and vibration

Suitable for street, track, drift, and race applications.

What’s Included

• 1× 2-Pin Connector Housing

• 2× Terminals (22–20 AWG compatible)

• 2× Wire Seals

Installation Notes

Proper open-barrel crimping tools are required for correct terminal installation. Professional wiring knowledge is recommended to ensure correct polarity and long-term reliability.

Improper wiring may cause reverse lockout malfunction, cam signal faults, or ECU error codes.