thats the funny thing! i didn't. but when i looked around that area i couldn't see any other solonoids anywhere on that side of the car.. tere is one on the other side next to the center of the motor.... but it dosent end up at the egr either... it leads up front and attaches to the driver side intake pipe.. the egr is in place on the motor.. i can see it and the pipes connected to the plenum... i'm sooo confused.