Temperature sender/sensor... 7.3L
Hi All, I think RV'ers tend to have a diverse knowledge of things. Now that you're buttered. lol My temperature sender/sensor is doing odd things. It was just replaced (and I don't wish to con...
Forum Discussion
Typically, the vehicle manufacturer publishes a chart (usually in the Factory Service Manual) that shows how much resistance the sender is supposed to be producing at any particular temperature.
You look up that resistance on the chart, and then use an ohm meter to measure the actual resistance being produced by your sender.
If your measured resistance comes close to matching the resistance shown on the chart, you know that your sender is good - and that you problem is somewhere else.
You look up that resistance on the chart, and then use an ohm meter to measure the actual resistance being produced by your sender.
If your measured resistance comes close to matching the resistance shown on the chart, you know that your sender is good - and that you problem is somewhere else.
