05 G35 and I have the same issue as many of you with an erratic fuel gauge. I've read countless threads on replacing and cleaning. I've cleaned mine with no joy.
So its on to replacement, but which one? At >$100 a piece I'd rather replace what's broke.
Is there any way to test these?


Can anyone suggest a place online for the best price? Rockauto doesn't carry them.
So far Parts Geek has the best price but I've never dealt with them before.


I just came across this link and thought I should share it.
http://www.nicoclub.com/service-manu...5_G35_Sedan/di
DI-17


here's a link to other service manuals. http://www.nicoclub.com/FSM/G35/Sedan/2005_G35_Sedan/