Disconnected wires and vaccum lines

[Toneneal717]

Have a couple loose wires and vacuum lines just trying to figure out what they go to so i can fix em. The unhooked wire connection is by the firewall. Any ides will help thanks.

 

[96-2D-Hoe]

Not sure about the hose, but the connection by the firewall is to the underhood light. Not all models actually have the light it seems.

 

[Sean James]

Are you throwing any codes? Vacuum lines must be hooked up properly or plugged. See if the wires are hot or not with a volt meter. Not enough information to help. Are certain things not working, that should be working? Unplugged vacuum lines can make your engine run lean...not good at all! or they could just affect your heater or other accessories that don't really matter if they have been capped off.