I have a 1998 Dodge Caravan with a bad headlamp switch. Where the new part is nearly $100 I want to know if I can wire in a simple toggle switch. Problem is there are like 12 wires going into this switch. Which ones only go to the lights, headlamps/parking. If you can give me the colors or direct me to a wiring diagram. Thanks, kevinkennedy82@yahoo.com