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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
Td5 battery flat - alarm goes off when i try to charge
Hi guys,

The Td5's batter has gone flat. Like pancake flat not enough charge to unlock when pipped with the remote.

I get in and put the charger on it and the alarm sounds.

if I take the battery off to charge it the other alarm (BBUS) sounds.

Now it wont do anything and I cant charge it.

What do I do as I need to move it?

I don't have a nannocom or anything like that to plug in a switch it off, not that I can as the battery is dead.

Looked in the owners manual and it doesn't say what to do if the battery is flat in the vehicle. Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter Very Happy
Post #483699 19th Dec 2015 3:24pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554

with td5 BBUS sounds. fitted if you disconnect battery it will sound the alarm ok

can start the land rover ? with the new battery fitted ?
Post #483708 19th Dec 2015 4:22pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
I managed to get the battery out (nobody had greased the terminals and they were welded on)

So now charging the battery out of the vehicle so at least I know battery is good. Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter Very Happy
Post #483709 19th Dec 2015 4:27pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
Ok just to update.

Charged the battery and got it checked and it has come back saying all is well with it so now just need to refit.

I put the positive on and nothing, as soon as I touch the negative the alarm goes off.

What am I doing wrong and how do I stop the alarm going off while refitting the battery? Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter Very Happy
Post #483996 20th Dec 2015 6:49pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554

do you have alarm key fob if so press unlock button

Post #483999 20th Dec 2015 6:52pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
I do indeed so will give it a go tomorrow Thumbs Up

What happens if it keeps going off while I press unlock? Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter Very Happy
Post #484005 20th Dec 2015 7:20pm
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dorsetsmith



Member Since: 30 Oct 2011
Location: South West
Posts: 4554

close all door and window bonnet too set the alarm (padlock symbol) with key fob red light flashing in the (dash) and then unset it this should clear it Thumbs Up

with starter switch to position II Exclamation


Last edited by dorsetsmith on 20th Dec 2015 7:57pm. Edited 1 time in total
Post #484014 20th Dec 2015 7:39pm
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shaggydog



Member Since: 12 Aug 2012
Location: Kent
Posts: 3346

United Kingdom 1991 Defender 110 200 Tdi USW Arles Blue
Smashing thanks for that Thumbs Up

Hope to get it sorted tomorrow Very Happy Running Restoration Thread http://www.defender2.net/forum/post323197.html#323197

Self confessed mileage hunter Very Happy
Post #484015 20th Dec 2015 7:43pm
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