I found this thread while researching the aux fuel tank I am building.

From Robt

0 - 90 Ohms GM cars, 1965 to present
0 - 30 GM cars prior to 1965
73 - 10 Fords prior to 1989 & most Chryslers
16 - 158 Ford post 1987
240 - 33.5 often seen as US or SW standard
120 - 17 Isuzu Trooper

I think using the Isuzu sender might be a problem. I don't know Toyota specs.

Curt B 89RS Calmini Header Delta Cam 33x10.5 BFG MTs & 90 Trooper 3.4 v6, SAS D44 ARB/Hobart 5.38s 35s my pictures