770 oliver

Bison2010 · Jun 15, 2023

Does anyone know what the Ohms reading should be on the heat sending unit thanks

LandonT · Jun 17, 2023

Per the manual....
Ranges: Cold: 95-155, Working: 155-212, Hot: 212-227.
If the ohmmeter is connected between the sending unit terminal and any good ground, sending unit disconnected from guage..
525 ohms at 95 deg
145 ohm at 155 deg
90 ohm at 180 deg
52 ohm at 212 deg
41 ohm at 227 deg.

Bison2010 · Jun 19, 2023

Thanks for the information. The sending unit was dead check the gauge and it had a reading of 160 ohms put a new sending unit in and read just under 500 homes so I have to put it to work and see what kind of reading I get thanks a lot

770 oliver

Bison2010

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LandonT

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Bison2010

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