R6 Wiring Harness | eBay The item for sale is the 2004 Yamaha YZF R6 - Injector Wiring Harness. These are in good usable condition. It includes what is pictured in the photos. All the electrical connectors are intact. 2013 Yamaha YZFR6 YZF R6 Upper Fuel Injector Rail Wiring Harness 13S-82318-00-00. $14.[PDF] ‘06-‘12 R6R Yamaha Wiring Harness Connector Identification ‘06-‘12 R6R Yamaha Wiring Harness Connector Identification Guide Page 2 of 5 Hyper Racing 580 Grandview Drive. Lewisberry PA 17339 717 Relays use low current to control items which require high current such as a starter motor. The Starter Relay Connector is white in color and is located in close proximity to the ECU Connectors.