1998 Forester replaced engine with similar 2.5 dual cam. Now the parking lights stay on, related? I unplugged the multi function head light, turn signal, dimmer switch on the left of steering wheel but lights still on. Any suggestions for where to look next. I have been disconnecting the battery if left for more than a day, but that gets old. Also have a stumbling idle and sometime it dies when waiting for a light. Fuel filters? Injectors? spark plugs? The plugs on this motor are a pain to get to.