OBD1 vtec Harness | eBay 92-95 Honda Civic D16Z6 VTEC OBD1 Engine Wiring Harness 5 Speed Manual. Condition is Used. Came from running car. u can see the distributor plug is broke but still plugs up and works as Wiring Harness Conversions for Honda & Acura Engine Swaps The Zerg Industries OBD0 to OBD1 Distributor Jumper Harness will make your next motor swap pain free! Made with quality OE style plugs, this jumper harness will allow your OBD0 Honda to accept an OBD1 distributor. Saves you about 2 hrs worth of painful wiring and looks super clean.