Radiator temperature sensor.

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Village Idiots
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Location: Ribble Valley, Lancashire

Radiator temperature sensor.

Post by Village Idiots » Tue Apr 07, 2020 8:07 pm

Part number anybody for the temperature sender on the radiator to control the rad fan.
1990 scala DX injection engine
Thanks.



mr.brown
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Re: Radiator temperature sensor.

Post by mr.brown » Tue Apr 07, 2020 10:17 pm

191959481C for 2-speed fan



Village Idiots
Posts: 455
Joined: Wed Apr 08, 2009 9:33 am
fill in the right answer: 10
Location: Ribble Valley, Lancashire

Re: Radiator temperature sensor.

Post by Village Idiots » Wed Apr 08, 2020 8:20 am

Thanks for that.
I looked for the number on e-bay, it has 3 connecting pins whereas mine has 2, presumably single speed fan.
The next post down had a 2 pin sender, part number numerically the same nut but with B suffix.



mr.brown
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Re: Radiator temperature sensor.

Post by mr.brown » Wed Apr 08, 2020 9:26 am

Yep, "B" is the single speed switch.
However, I would check your fan/fan wiring first - are there three terminals or two? It's possible someone retrofitted the wrong switch.



Village Idiots
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Joined: Wed Apr 08, 2009 9:33 am
fill in the right answer: 10
Location: Ribble Valley, Lancashire

Re: Radiator temperature sensor.

Post by Village Idiots » Thu Apr 09, 2020 7:42 am

Fan wiring has just 2 terminals.