The 1947 - Present Chevrolet & GMC Truck Message Board Network - View Single Post

jtrichard · 08-24-2013, 10:43 PM

NCD 66 ...with the key/INJ. on ground out the wire at the sending unit and see if dash gauge goes to E if it does then its the sender if it still stays at F then you have an "open" wire to the dash gauge

08-24-2013, 10:43 PM	#10
jtrichard Registered User Join Date: Jun 2013 Location: joshua tree ca. Posts: 1,484	Re: Bouncing gas guage NCD 66 ...with the key/INJ. on ground out the wire at the sending unit and see if dash gauge goes to E if it does then its the sender if it still stays at F then you have an "open" wire to the dash gauge