Temperature sender: one or two?

[47COE]

Originally Posted by 41LjH

When the single post activates the stock gauge shows max deflection or max hot.

I thought it was the other way around. The two post left hand side is the one that just switches to max. hot while the one post right hand side actually measures temperature.

To read both heads with one gauge and a switch, I'd need two single post senders?


Tom