O'day 37, Yanmar 3QM30H
I am having the devils own time getting my temp gauge to work. The PO fitted a T to have both the temp sender switch and temp sender- but the gauge did not work.
I have replaced both, and measured impedance and I appear to get a range of something like 1363 Ohms when cold, and down to (so far) 700 when hot. But the gauge I bought which I thought was stock does not read this range.
Can anybody advise me on a gauge that does read this?
Thanks!
I am having the devils own time getting my temp gauge to work. The PO fitted a T to have both the temp sender switch and temp sender- but the gauge did not work.
I have replaced both, and measured impedance and I appear to get a range of something like 1363 Ohms when cold, and down to (so far) 700 when hot. But the gauge I bought which I thought was stock does not read this range.
Can anybody advise me on a gauge that does read this?
Thanks!