What does this do?

Montanarolo Posts : 23 Join date : 2020-02-05

After reassembling the oil pressure sensor and before reassembly of the fuel tank I noticed this plug, but couldn't find any plug to fit it in to. Does someone know where this plus is for? I've looked at the electrical wiring diagram but found no answers...

It's below the tank.

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GRiSO Capo Posts : 7622 Join date : 2013-05-29 Age : 63

Air temp sensor on the airbox? TPS? Don't think it's the stepper.

Montanarolo Posts : 23 Join date : 2020-02-05

I Think you're right. I think it's the TPS.. looks like it was unhooked from the start... do you know the location of the TPS Pete?

There's was a fuel injection upgrade thing (Motuculo or something) and I think that was the reason..

GRiSO Capo Posts : 8046 Join date : 2013-09-30

The only 3 pin devices under the tank are the TPS and phase sensor. The TPS is on the upper right hand side of the throttle bodies.

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Montanarolo Posts : 23 Join date : 2020-02-05

beetle wrote:: The only 3 pin devices under the tank are the TPS and phase sensor. The TPS is on the upper right hand side of the throttle bodies.

Will check! Thanks.

Don Abbondio Posts : 4633 Join date : 2014-03-13 Age : 66

Looks like phase sensor to me

GRiSO Capo Posts : 7622 Join date : 2013-05-29 Age : 63

Nah. Phase sensor has a rectangular plug with a wire clip.

GRiSO Capo Posts : 547 Join date : 2014-04-23 Age : 73

Check the colour codes on the individual wires going to the plug and compare with the wiring diagram.

Don Abbondio Posts : 4633 Join date : 2014-03-13 Age : 66

Pete Roper wrote:: Nah. Phase sensor has a rectangular plug with a wire clip.

Having just been in there myself, I should already know that - proved I'm a dumb shit again. Don't know what it is...

GRiSO Capo Posts : 8046 Join date : 2013-09-30

Don Abbondio Posts : 4633 Join date : 2014-03-13 Age : 66

That I should also know, Mark - replaced mine last week. Now, where's the goldfish tank again?

GRiSO Capo Posts : 1175 Join date : 2015-08-09 Age : 56

nice castle....

and leave my spirit animal out of this!!

Biondino Posts : 244 Join date : 2016-09-28 Age : 60

How about just turning on ignition and then have a look to the diagnosis screens in the dash or hooking up guzzi diag... ?

GRiSO Capo Posts : 789 Join date : 2017-08-06 Age : 66

Oz1200Guzzi wrote:: That I should also know, Mark - replaced mine last week. Now, where's the goldfish tank again?

I keep forgetting to take my memory supplements.

L'Innominato Posts : 2690 Join date : 2013-05-28 Age : 55

Shows how much I know. My first thought was the oft tucked away power-lead for the Tom-Tom GPS accessory...

And Motoculo??? Odd name choice. Doesn't that translate as Moto Butthole???

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2012 MOTO GUZZI GRiSO 1200SE

2013 MOTO GUZZI STELVIO 1200NTX - Orange Blossom Special

Montanarolo Posts : 23 Join date : 2020-02-05

It was the TPS... luckily I could find it without lifting the damn fuel tank.. so it's connected right now..