hey guys new to this forum and looking for some help with an electrical issue i just got myself into...
i just got my rig in some pretty deep water on the passenger side... submerging my ecu, fuse box and all other electrical components on passenger side.... after i pulled it out of the water it wouldnt start.. eventually figured out the ecu was full of water... blew it out with my on baord air and drove home no problem.. once back at the shop pulled the ecu out to clean it properly and used a little maf cleaner and a blow gun (very carefully) and blew it out.. put it back in and now have no start!!! (no spark, no check engine light when key is in on position like before).. so i figured i ruined the ecu.. got a good one out of the junk yard and still same thing.. no start.... any ideas guys???

 

EFI fuse? Fusable link?

 

Circuit opening relay? could that get messed up from water?

 

well i found my answer guys ... after replacing my ecu and circut opening relay and not having any luck.. i realized when i tried cleaning my maf sensor i broke a small wire and caused a short... i guess the snapon scanner says if "cel" does not come on with key to look at the maf first.... thanks for the input guys..