View Single Post
Old 04-07-2020, 06:34 PM   #96
Ford Assassin
Registered User
 
Ford Assassin's Avatar
 
Join Date: Jun 2008
Location: Jackson, Ca.
Posts: 674
Re: 1973-1991 Dual fuel tank systems theory of operation

Almost done with my LS swap into my dually...

Will putting 12v accidentally on the wire going to the tank sender kill it? We weren't getting the fuel pump to kick on so ran a hot lead straight to the 2 wire connection, but my buddy touched the sender wire for a second instead of the pump wire. The pump works find, but the driver side tank isn't reading. Needle pegged on empty. The passenger side tank sender is working fine.
__________________
Cable

-K5 Blazer 2wd: 6.0 LQ4, 7875 Turbo, Tick Stage II Turbo Cam, Built 4L80e, RevMax Billet 3600, 9.5" 14 Bolt
-Chevy 3+3 Crew Cab Dually: Cummins 12v P-Pump Swap, Compound Turbos, A2W Intercooler, NV4500HD, 4wd conversion, Radius Arms, Coilovers, Crossover Steering, etc
Build Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=803608
Ford Assassin is offline   Reply With Quote