I'm a the new (third) owner of a 2000 challenger 1800. I discovered this intrument gauge under the cockpit storage. One photo is taken under the steering wheel and shows a wire and mount of some type. Ideas?
The depth gauge and perhaps an alarm of some type are wired into the the gauges behind the dash. A transducer wire runs to the stern and thru the transom where the transducer was cut off and removed. The wire you are referring to and a black circular piece come out from behind the dash into the driver leg space under the steering wheel.