preg impreza 2.0sport awd

as tittle, mate has sent 12v through the black plugs and green test plugs, bernt the black/red wire that disapears up the back of dash with 2 others, persume they go to the ecu.
car now has no spark and abs light is on and also think its poped the engine management bulb, is the ecus been fried, any advive would be welcomed with open arms.
thanks in advance phil

 

ecu has 6v on the front is this a code or 6v electric usage

 

only answer is to remove the dashboard strip the loom taping and rewire all burnt and damaged wire's the n get a donner ecu and see what happens, why did he send 12v on those plugs, what was he doing

 

dont ask buddy, a total tit the bloke.
do you no which pin it goes to on the ecu

 

from what i can make out it should be b96 plug wires number 12 and 13 but don't hold me to that

have a look at this http://www.jollygreenmonster.com/pinouts.htm

i think ur looking for read memory and test mode connectors

 

yep think your right matey dash out, goona try and test the 3 black/red wires first. i think its fryed the ecu, any idea of wiring diagrams for the sport. need to no were the 3 wires go dont really fancy taking the dash out.