Quote:
Originally Posted by rodstored-72
shorthaul. thanks for the reply, I thought i had it wired according to DD instructions as well, but to no avail... I checked cont. between each ends of the fuel gauge wire from the dash end to the selector switch (dual tanks) it is good there. I guess I am confused on the grounding issue? i have '87 tanks & '87 sending units. the gauge shoots to full at start up
anyways... nice job n the dash  |
Yeah I did away with the selector, and wired it all as layinrocker describes in his post above, with a dedicated ground from the sender direct to the DD control box. And just confirming you set the ohms to the proper level? (0-90 if I recall) perhaps try running a single wire from the sender, bypassing the tank switch to see if that’s the culprit.