Omega Owners Forum
Omega Help Area => Omega General Help => Topic started by: BazaJT on 08 December 2019, 10:02:46
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I'm going to replace both radiator fan switches to try to cure the fans continually running once they start up[hopefully it's not the water pump that's not up to the job],looking on e-bay there appears to be two types of top switch-one with a two pin connector and one with a three pin-having looked at my car it's a three pin so that's fair enough. Question is-to save me grovelling under the car too often-are the bottom switches like the top one and a choice of either two or three pin connectors?
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Well answering my own question it would seem all bottom switches have three pin connectors,however I now find there are three or four different part numbers >:( So with prices ranging from just over £4 to somewhere above £20 :o how do I tell which is the correct one?
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Bound to be the dearest one, sods law. ;)
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According to ECP[using my reg number] they do the bottom switch by Beru at just over £17[but they don't have any in stock] a seller on e-bay is doing a Kerr Nelson one at just over £4 which they say is equivalent to the ECP one but yet at the same time say it doesn't match with the chassis number :-\
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What's the Beru part number?
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I wouldn't rely on the ECP application list. It's frequently wrong. Always cross reference parts to the proper GM numbers.
Are the any markings on the old switch?
What colour(s) is/are the plastic part? Apparently they're colour coded. That might give information to identify the exact part required.
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Don't know the Beru part number ECP only seem to give their own stock number.The original switch on my car went when the radiator was replaced so I don't know the colour of the plastic on that.The one on the car now is a new one I bought[believing them to be all the same I just bought more or less the first one I came across]has brown plastic-as does the Beru one at ECP-where the Kerr Nelson one on e-bay appears to be black plastic.The top switch I also bought new for the radiator change and I know both the original and the one I bought is blue with a three wire connector.