Headlight switch

[Sarnia]

My wife has a 97 Caravan 3.3. When you turn on the headlights the switch turns on then, you have to get it iun just the right position to have the headlights stay on. I know the switch must be bad, but how hard is it to replace the unit?
It's gettin dark out and they turn off at the most inconvenient times.

[tempfixit]

this link may help:
http://www.autozone.com/az/cds/en_us...rInfoPages.htm

Good Luck