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<div>Thanks, Paul. You are correct. My only question now is, why do I have this white/black wire going to nowhere? Both the oil pressure gauge and tach are working. The white/brown wire was taken out of service (before I moved it to the oil pressure sending unit) either by a previous owner, or the mechanic who installed my electronic distributor. I don't know much about electronic distributors, so I just had my mechanic order and install it. Is it possible one of the two wires (white/black or white/brown) was made obsolete by installation of the electronic distributor? Thanks.</div><div><br></div><div>Jack<br></div><div><br></div>
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On Wednesday, December 5, 2018, 3:42:04 AM EST, PaulHunt73 <paulhunt73@virginmedia.com> wrote:
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<div><div dir="ltr">The electric oil gauge _would_ respond to tach pulses, but in a <br></div><div dir="ltr">significantly different way to how it should respond. But then the tach <br></div><div dir="ltr">wouldn't work - and that wouldn't respond to an oil pressure sender. It <br></div><div dir="ltr">doesn't even begin to explain how - apparently - both oil gauge and tach <br></div><div dir="ltr">were working normally before the alt change, and both apparently are now, <br></div><div dir="ltr">having swapped over an apparently previously used white/back with an <br></div><div dir="ltr">apparently previously unused white/brown.<br></div><div dir="ltr"><br></div><div dir="ltr">PaulH.<br></div><div dir="ltr"><br></div><div dir="ltr">----- Original Message ----- <br></div><div dir="ltr">> It shows the white with brown tracer as oil pressure gauge and white with <br></div><div dir="ltr">> black tracer as ignition coil contact breaker to distributor contact <br></div><div dir="ltr">> breaker, or distributor side of coil to voltage impulse tachometer.. <br></div><div dir="ltr"><br></div></div>
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