LS - 1st and 2nd Gen (1990-2000) Discussion topics related to the 1990 - 2000 Lexus LS400

Which sensor is this?

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Old 11-02-08, 08:06 AM
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Daniel N
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Default Which sensor is this?

Does anyone know what this sensor does. I'm talking about the sensor with the grey plug. The one right next to the ECT (green plug)

Thanks
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Old 11-02-08, 09:21 AM
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Och
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That is the temperature "sender" sensor for your gauge. If you disconnect it, your gauge wont show the temperature.

There should be another similar sensor somewhere deeper inside, for the cold start injector.
Old 11-03-08, 02:21 AM
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Daniel N
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Okey, thanks a lot
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