Re: Testing 22-23 series fuel gage

Posted by HH56 On 2023/7/25 18:02:54

Am presuming the way it is connected with clips in the photo is what you mean when saying works fine out of the tank. Float hanging down reads empty, up reads full. What happens when you put the sender back in the tank? No reading at all, intermittent, incorrect, or goes full scale?

Is it using the original wiring which diagrams show as one continuous length and no inline connectors when back in the tank? Have you tried adding a specific sender ground using a ring terminal under one of the sender mounting screws with the other end connected to a clean spot on the body sheetmetal or frame?