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Author Topic: quickie 16v sensor question  (Read 1110 times)

Offline 01664gti

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quickie 16v sensor question
« on: 10 April 2012, 13:14 »
Quick sensor question

I have a mk2 16v gti and i was looking at it today and noticed that there are 3 small sensors and 1 large at the gerbox end of the cylinder head.

Can someone please tell me what these are for so that i know for future reference/faults etc

Thanks in advance
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Offline Seanl

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Re: quickie 16v sensor question
« Reply #1 on: 10 April 2012, 15:18 »
3 small ones are all water temp sensors. Good for swapping round if you suspect a duff one as they're all exactly the same. Larger one is oil temp sensor.  :smiley:
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Offline mk2bal

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Re: quickie 16v sensor question
« Reply #2 on: 10 April 2012, 17:10 »
The larger brown one is the thermotime switch for the c.s.i. The oil temp sensor is round the back, it looks the same as coolant ones, except it has a white collar not black. It has a black/green wire to it
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Offline 01664gti

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Re: quickie 16v sensor question
« Reply #3 on: 10 April 2012, 18:57 »
Thanks for the info guys
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