Hi, by replacing sensors on my Skylark '70 with a 350-4BBL, i found this connector alone, right behind the alternator. The wire is green and joins the original wiring in the sheath that passes on the engine block. My oil pressure and water temp sensors are well connected. Do you know what is this connector ? Maybe for an optional equipment ? Thank you very much,
Ground the green wire and check if temp light comes on with ignition on. Some one probably trying to fix stuff by running a new wire.
Thank you ! I will test it this weekend. Now i got a problem with my fuel pump... Passion teaches us patience.