... of main line : 80A2.With relays for flash, main beam&headlamp, engine preheating and main power supply.3.With fuses for ... device,derection indicator lamp,windscreen wiper&air conditioner,dipped-beam&headlamp,high beam,power supply for accesory,position lamp,KSB power ... supply,relay of main-beam&headlamp,rear working lamp and spare fuses.4. Electric principle diagram ...