AutoMeter trans gauge wiring

[Intercooler]

Last piece to finish up of the gauge install. There are three posts which I am pretty sure one is hot, one is ground and one is signal or probe. Which is which?


O O

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That is what the posts look like. I would imagine the bottom one by itself is signal.

 

[Intercooler]

Anyone running a trans temp gauge?

 

[salvageV6]

If I was it wouldn't be an electrical one.

Post the model number of the thing and I'll look around for a schematic or instructions.

Everything about Autometer relies on those 4 digit model numbers.

Also their tech. support is excellent although they won't be there this weekend.