SMG 4 to fuel sender

[captainmike454]

Hello

installing SMG 4 and single fuel tank and want to correctly hook up the red and black tank 1 from the SMG 4 to my sender.

Do I need to remove the analog gauge ?

Having both would be better but will it throw off the readings ?

There are three wires to the analog gauge pos, minus and sender and would like to know how to wire up the SMG 4


Thanks !!!

[Moonlighter]

Here is a link to the SMG4 installation manual, includes wiring diagrams to show connections including fuel sender.

https://www.dropbox.com/s/u2fa08g7nw...glish.pdf?dl=0

I think that trying to run both analogue and SMG4 off the one tank sender will cause problems, the ohms readings will be affected.

In any case, why would you want exactly the same info presented twice? Just choose one or the other.