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Thread: Water temperature sensor(s) on 2.25 L petrol engine

  1. 29th October 2018, 08:02 PM #1
    JohnboyLandy
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    Water temperature sensor(s) on 2.25 L petrol engine

    Hi All,

    I was looking around at the wiring going to the engine on the weekend, and I noticed that I seem to have two sensor connections near the water pump that I can only assume are both for water temperature. I haven't traced the wires back to the dashboard yet but I only have one temp gauge, so I thought I would throw it our to the forum for any insight into these two sensors, see the pics attached.
    P1100491.jpgP1100492.jpg

    Thanks
    John
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  2. 29th October 2018, 08:15 PM #2
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    bemm52
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    I think the one in the Righthand picture is for cold start switch/light

    Cheers Paul
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  3. 29th October 2018, 11:23 PM #3
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    67hardtop
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    Paul is correct. The sender unit next to the spark plug is for the gauge. The one on the other side with 3 bolts holding it in is for the cold start light connected to the choke cable and the yellow light on ur dash.

    Cheers Rod
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  4. 30th October 2018, 10:39 AM #4
    JohnboyLandy
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    Ah yes, that makes sense - thanks guys !!

    Cheers,
    John
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