Re: Fuel sending unit performance

Posted by TanTank On 2014/4/14 8:50:55

I used the factory sending unit. But, it's best to test the rest of the system first. That's easy. Make sure the sending unit has a good ground. Next, take the screw off of the center post of the unit and ground the wire that goes to the gauge. Turn the key on and the gas gauge should read full. If it does not, your sending unit may be ok and you might just have a wiring issue. I'll go take some pics.