Electrical wiring

[DR BIG 750]

I have a KLX 450 that stands at home, converting it for adv trails. Any one give advise on wiring in flickers fan etc. they like air through the radiator so fitting to switched fans. also put a temp guage in. anyone maybe give me a drawing where to fit relays etc. Advise welcome, Bike only done 4000km, think its a 2010. This is it, keeping minimilistic no kitchen sinks loaded here.
Also making an Blue Stratos sticker kit, An era relived