Question about 1990 Nissan Pathfinder

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Fuel gauge problems - 1990 pathfinder (automatic 2wd)

The fuel gauge is no longer reading. also, at times, the engine light is lit up, then its not. similarly, the D lits up sometimes. all other gears light up when u change to them

thank you for your time

julio

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It is the voltage regulator for the dash that controls your temp gauge and fuel gauge, it is on the back of the dash cluster it should be a little silver box with 3 wires coming out of it. it converts the 12v down to the required volts for the gauges to not fry the board (6-7 volts) one wire is 12v one is ground and the other is 6-7 volt converter best bet is a junkyard or dealership.

Posted on Oct 07, 2011

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I have a 1990 nissan pathfinder with fuel gauge reading problems,at 1/4 tank the gauge reads full,and at other times it reads the actual quanity any ideas/

Posted on Apr 27, 2010

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Posted on Jan 02, 2017

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