Help with coupe quattro relays

[ian20v]

I need some help here folks,water has got into electrics on my recent find as its sat for a long time.Its an E plate coupe quattro,i took the relays out on the nearside dash to see if i could dry them out ,they were making a whinning sound and water was actually coming out of them,several fuses have blown.Trouble is i cant remember the order they go back in they've all got numbers on,they might be fried anyway! the battery warning light is permanently on(bad earth or battery drain) Is there a diagram available to show relay positions and numbers,please be patient with me as this is all new learning for me.