Amp meter to Volt meter. How??

[Paul Y]

Morning all,

Have to take my dash out again to put a step up resistor in it to get it to work so wanted to kill 2 birds with the preverbal single stone and look at getting the Amp meter working.

For those following along I purchased a replacement volt meter from a later C10 and fitted it to the stock gauge only to realise what I had actually done was replace my Amp meter with....another Amp meter. DOH!

So, what is the hot ticket for getting a working volt meter in the dash?

Any and all advice gratefully received!

P.