Please send unit with Chip-Key and Ignition Switch for test/repair !!
Yamaha XT660 XT660X XT600R Raptor 5VK CDI ECU igniter unit
ENGINE CONTROL UNIT
5VK-8591A-00 / 112100-1870 / TBDF08 / DENSO
5VK-8591A-01 / 112100-1872 / TBDF08 / DENSO
5VK-8591A-02 / 112100-1872 / TBDF08 / DENSO
5VK-8591A-10 / 112100-5360 / TBDF39 / DENSO
5VK-8591A-11 / 112100-5361 / TBDF36 / DENSO