NX1600 Digital Cluster w RB20 Swap - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

tkmhkm · 09-23-2014, 05:09 PM

Ok guys so I have everything working on the digital cluster but one thing. My fuel gauge seems not to be getting a signal. I am running an aftermarket fuel cell with a JAZ fuel level sending unit. The unit reads 240 ohms empty and 33 full. I know that is way off from the factory sending unit but at full I sould be showing something on the dash and I am not as 33 ohms is within the range of the factory sending unit. This unit has a common earth ground and then sends out a ground signal. Factory units if I remember from reading are a 12v potentiometer circuit. For some reason I cant wrap my head around my I am not getting anything to display on the dash on the fuel level.

09-23-2014, 05:09 PM	#1
tkmhkm Join Date: Aug 2007 Location: Chapel Hill, NC Age: 38 Posts: 23 Trader Rating: (1) Feedback Score: 1 reviews	NX1600 Digital Cluster w RB20 Swap Ok guys so I have everything working on the digital cluster but one thing. My fuel gauge seems not to be getting a signal. I am running an aftermarket fuel cell with a JAZ fuel level sending unit. The unit reads 240 ohms empty and 33 full. I know that is way off from the factory sending unit but at full I sould be showing something on the dash and I am not as 33 ohms is within the range of the factory sending unit. This unit has a common earth ground and then sends out a ground signal. Factory units if I remember from reading are a 12v potentiometer circuit. For some reason I cant wrap my head around my I am not getting anything to display on the dash on the fuel level.