VTEC & Pressure Switch Harness – OBD1 ECU Pins | B/D/H/F | Labeled & Sealed

🔧 VTEC + Pressure Switch Harness – OBD1 Terminated | VTEC Innovations

This custom VTEC harness provides both VTEC solenoid and VTEC pressure switch signal leads in a clean, drop-in solution for B/D/H/F-series Honda engines. Built to integrate with OBD1 ECUs or standalone platforms, this harness features labeled, sealed ECU pins and a dedicated pressure switch ground lead for simple, reliable wiring.

Designed in-house using only the best materials:

• 18–20 AWG M22759/32 mil-spec Tefzel wire
• Heat-sealed with Raychem ATUM
• Fully loomed in expandable high-temp braided sleeving
• ECU end: OBD1 pre-crimped pins w/ heat shrink labels
• Includes chassis ground lead for pressure switch

✅ Key Features:

• Plug-and-play for OBD1 ECUs and standalone platforms
• Includes VTEC solenoid + pressure switch + ground
• ECU side pre-terminated with OBD1 pins and labels
• Ideal for swapped or rewired engines without existing VTEC wiring
• Matches quality of full VTEC Innovations harness builds

📦 Fitment Examples:

• B16A, B18C, D16Z6, D16Y8, H22A, F20B
• 1992–2000 Civic
• 1994–2001 Integra
• Works with chipped OBD1 ECUs, Hondata, Neptune, Speeduino, etc.

🔥 Perfect For:

• Swaps that didn’t come with VTEC wiring
• Full custom harness builds
• Adding VTEC control to standalone setups
• Clean, modular plug-in engine wiring