300ZX (Z31) Forums Dedicated to 84-89 ZCars otherwize known as the Z31's

Fuel Level Sender

Old 12-02-2018, 04:37 PM
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Join Date: Aug 2018
Location: Alabama
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Fuel Level Sender

OK, I have been told the difference in the Digital and Analog Fuel Level Sensor is the color of the sheath that covers the wires.

Digital is white and Analog is black, is this true?

Having problems finding one that is accurate, current one is about a quarter tank off.

Any means of adjustment to correct discrepancy on fuel level?

Is disassembly and cleaning the bar recommended?

Any pointers appreciated.

Anyone with a good one that works for digital dash message me if you want to get rid of it.

I also have heard Nissan made a 2 float replacement for the OEM, is this true.

macanic is offline  
Old 07-14-2019, 09:10 PM
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Analog and digital sensor are completely two different units because they giving out different ohms readings. They are not interchangeable.... without some kind of resistance converter.
TKZ3186T is offline  
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