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Posted on Saturday, February 19, 2005 - 7:48 pm:   

I have a 1961 Fishbowl, on the wiring diagram the speedometer sending unit has four wires that are marked A,B,C,D and go to the Dash unit. I have replaced the dash unit and the connection has six wires. I need some help determining the actions of each wire from the sending unit. Or, some help in determining what I need to do to determine that information. The new unit has signal, power, ground for both, lamp and a 2 speed opition.

thanks in advance.

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