My 1995 S10 Blazer 4x4 does not have a evap vent solenoid mounted above the spare tire like is talked about in many threads on this site. There are three hoses coming out of the evap cannister. One goes to the tank rollover valves, one goes to the engine, and the other is routed up into the fuel filler door area. Can someone tell me if the valve is missing, or if the lines are routed correctly? I'm getting the evap system check engine codes, and was trying to find this valve.