Sensors on water housing

[turbominicooper]

Chaps

Please confirm what each sensor is on this pic:

1: ?

2: water temp

3: dash gauge

4: fan switch

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[Starlet__SR]

I'm sure 1 is something related to air con.

[turbominicooper]

I'm sure 1 is something related to air con.

[5e colin]

1 aircon

2 ecu temp

3 gauge temp cluster

4 fan switch

[turbominicooper]

so on a NA that doesnt have aircon what would 1 be?

[Starlet__SR]

Blanked off IIRC

[turbominicooper]

No it was a brown plug with 2 wires on it

[turbominicooper]

Bit more investigation and the wires that came off this sensor are black/yellow and red with grey dots.

Tracing them leads to a plug under the manifold that used to go to a sensor on the 2ee on the underside of the manifold.

Strangely if I put the red cable direct to positive the starter motor turns??

Does anyone know wht this setup is?

The brown sensor that used to be in the no.1 slot looked like a switch type ie when the engine is hot the sensor engages whatever it is connected to.

I'm starting to think this is the cause of my rich running turbo conversion http://www.ukstarletowners.com/topic/106781-2ee-to-4efte-conversion-running-rich-black-plugs-and-smoke/#entry1219535

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