gas tank sending unit - The 1947 - Present Chevrolet & GMC Truck Message Board Network

hdixon · 01-20-2019, 07:14 PM

Can anyone shade a little light on gas tank sending unit. I have a LMC 20 gallon gas tank rear mounted that I installed and am a bit confuse or loss on how the sending get it's power. I've notice that there is a black wire on connected to the top ring and appears to be a ground wire. where dose the positive 12v power from? Do it come form the dash bezel and all I need to do is make sure the unit is grounded not sure any help would be great I am loss again.

01-20-2019, 07:14 PM	#1
hdixon Registered User Join Date: Aug 2016 Location: Plantation, Fl Posts: 357	gas tank sending unit Can anyone shade a little light on gas tank sending unit. I have a LMC 20 gallon gas tank rear mounted that I installed and am a bit confuse or loss on how the sending get it's power. I've notice that there is a black wire on connected to the top ring and appears to be a ground wire. where dose the positive 12v power from? Do it come form the dash bezel and all I need to do is make sure the unit is grounded not sure any help would be great I am loss again.



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