CrimsonEcho написал: Hello all . I have a big problem with this car . I cheecked everywhere but didnt solve the problem. Now i need a wiring diagram. Can anyone send me wiring diagram . ? Switch-Over Valve for EGR Cooler N345 valve, it is opening but not closing 12v shows all the time. My car is ve touran 2006 bls engine 77kw. Thank you Hi,here the wd bls of your car[attachment=235370]