Need some wiring info for 1960 HK500 facel vega. Cant get gas gauge to work. Bought new gauge and fuel sender unit but wiring in the car has been all messed up by someone in the past. Need pics of fuel level gauge and sending unit wiring. New Jaeger gauge does not have terminals on the back labeled and don't know which is which for 12 volt pos, ground, and which terminal for wire to sender. Any help would be great. email stickman1929@aol.com