As part of the rebuild, I’m fitting a heated windscreen. I have read that the relay needs to be (original landrover spec) a 70A relay. I intend to fit a 70A relay anyway, but doing a resistance test yesterday showed 1 ohm. That’s only around 13-15A draw, or roughly 200W. I expected it to be more like 0.5ohm, 30A? Has anyone else measured their windscreen resistance? This is more for fitting the correct gauge wire than relay size. I don’t want to go wiring in with 2.5mm if I should be using 6mm or 10mm.
Heated windscreen
- Thread starter mick 1986
- Start date
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Flossie
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- Shropshire
You seem quite knowledgeable, more than me anyways
But the screen hasn't got a split element has it? ie- 2 X 30amp loads?
But the screen hasn't got a split element has it? ie- 2 X 30amp loads?
Tim4x4
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- In the shed
LR use 4mm for the hfs.
You seem quite knowledgeable, more than me anyways
But the screen hasn't got a split element has it? ie- 2 X 30amp loads?
No it’s 2 tabs, one on each bottom corner.
That makes things easier for me. 4mm it is. Thanks for the heads up, much appreciated.
Tim4x4
Well-Known Member
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- Location
- In the shed
That makes things easier for me. 4mm it is. Thanks for the heads up, much appreciated.
Your welcome.
Your welcome.
