First of all, welcome to our Suzuki forum. Enjoy your stay here and hope to see you in our mini-EBs
Yup. those are relays for my various electricals. I had all the relays relocated to that area para hindi magulo and mas organized ang engine compartment ko. 9 relays all in all broken down as follows:
2 - headlights (130/110watts) kasi ang bulbs ko for both Hi and Low beam
2 - for my Stebel magnums since I have 2 pairs
2 - Liteforce auxillary headlights (100w x 2)
1 - electric radiator fan
1 - front auxillary fan
1 - electric radiator fan manual bypass in-cabin switch
Relays are needed if you have several hi-amp accessories in you rig. From what I know, they act as a "switch" attached to your regular switches so that they do not get burned. Also, they maintain the current supply to your accessories by establishing a direct path to your battery.