Rywire RY-K2-BASE-FRONTVSS K-Series Engine Harness w/Front VSS 02-04 Acura RSX

Vehicle Fitment

• 2002-2004 Acura RSX (K20/K24 swaps with OBD2 ECU & Front VSS wiring)
• Universal Honda K-Series engine harness - chassis adapter required for other swaps

Features

• Rywire Version 2 tucked engine harness for Honda K-series engines
• Front-mounted Vehicle Speed Sensor (VSS) lead for RSX chassis style routing
• Pre-tagged connectors for easy identification during installation
• OEM-style pinouts compatible with 02-04 RSX ECU wiring harness layout
• Complete sensor coverage including VTEC, MAP, TPS, IAT, and coolant temp
• Integrated connectors for coils, injectors, crank & cam sensors
• Reverse lights and starter signal integration for swap applications
• High-quality crimps and wiring to resist noise and electrical interference

Specifications

• Part Number: RY-K2-BASE-FRONTVSS
• Harness Type: Tucked K-Series engine wiring harness (Version 2)
• Front VSS routing for FWD chassis converter vehicles
• Connector Coverage: VTEC, VTC, OIL, CKP, CAM, ECT, KS, IAT, MAP, TPS, IDLE, VSS
• Injectors: Supports 4-injector engines (K20/K24) with OBD2 sensor layout
• Requires interior ECU computer adapter for chassis integration
• Wire Loom: Expandable harness with labeled leads

Included Components

• 1x Engine harness - Rywire K2 Version 2 with front VSS lead
• Installation tags & wire identification labels

Product Description

The Rywire RY-K2-BASE-FRONTVSS is a **tucked engine harness designed for Honda K-series engines** with a front Vehicle Speed Sensor (VSS) lead placement tailored toward chassis like the 2002-2004 Acura RSX. This harness uses a Version 2 routing style that allows it to be tucked neatly through the engine bay or routed in a way that clears aftermarket headers, making it ideal for engine swap applications where factory harnesses fall short.

Featuring labeled connectors for all major sensors and actuators - including VTEC solenoid, crank/cam triggers, TPS, MAP, and more - it simplifies wiring in swap projects or performance builds. While multiple retailer listings show fitment on the **Acura RSX (02-04)**, the harness itself is universal for Honda K-series engines and requires a **chassis-specific ECU computer adapter** to match your vehicle's interior wiring.