when u turn the key on it pegs it self all the way to the right what did i do wrong, is it grounding out? its a new gage and both motors show the same

Looks to me like u have the wires wrong !!!

If the gauge is peged it is normaly the sending unit wire is grounded out some where.

What kind of sender do u have ???

If its a 2 wire sender ,,the one showing the G on there means gauge ,,not ground !!!!!!!!

And the other one ,that says WK on it is for the warning light or buzzer if u have one !!!!!


So i think u got the wires wrong !!! A sender does not need a ground wire in that case !!