View Single Post
Old 07-12-2019, 07:22 PM   #11
ShortHaul
Registered User
 
ShortHaul's Avatar
 
Join Date: Apr 2018
Location: Penngrove, CA
Posts: 697
Re: '75 C20 dual fuel tank issue/questions

Quote:
Originally Posted by kipps View Post
Should always use a ohm meter to check the resistance while the tank is out. Doing so should guarantee that you're putting a working sender unit back in the truck. Do this to new and used senders alike. These squarebodies should sweep between 0-ish and 90-ish ohms when moved between full and empty(or vice versa, I forget).
Copy... yeah i kinda blew that one... Oh well. Tanks are back in with fresh rubber all around. One of the tanks reads on the gauge so I usually fill em both at once and drive on the one that doesn't read until it runs out or I'm guessing its about to, then ill swap over. Not perfect but its worked so far. I might just go ahead and buy two new senders and do it all over again. Now that I know the sequence its not so hard...
__________________
"Sweet Pea" 1975 Cheyenne 20
http://67-72chevytrucks.com/vboard/s...00#post8477900
"Bourbon" 1975 Suburban ScottsdaleSOLD
https://67-72chevytrucks.com/vboard/...49#post8769049
”Otis” 1970 C10 SWB -SOLD
http://67-72chevytrucks.com/vboard/s...d.php?t=762766
”Chebby” 1962 Impala LS/TKO-500
http://www.pro-touring.com/threads/1...2-Impala-Build
ShortHaul is offline   Reply With Quote