Because of its location and the variations possible within a model year, a precise location without the vehicle's VIN or a specific diagram is difficult to give. You'll likely need to consult a repair manual specific to your 1994 Dodge Intrepid. These manuals have diagrams and detailed instructions. A Haynes or Chilton manual would be a good source.
Caution: Working under a car can be dangerous. Use jack stands, not just a jack, to support the vehicle safely. Disconnect the battery's negative terminal before working on any electrical components.