Ignition off, battery light still on, buzzing sound from power steering motor. Help.
Battery won't go off.
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#1
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#2ignition off battery light on is usually a current leak from bad diodes in the regulator (new alternator time)
There are 6 diodes, only one failed diode causes the light to stay on permanently.
Your PAS gets its supply directly from the alternator, so check your wiring first to make sure there are no shorts.1 user thanked this post: -
#3I had this on my vts, just to stop the buzzing and save my battery i unclipped pas and undone battery (was working all weekend at the time so had no use for car). never found out the problem as i had enough with it so stripped it and got shell took away
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#4If you have had the same issue then it must be the pas still drawing power once the ignition is off.
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#6All my electrics are still working with ignition off. Windows, heaters, demister, is this 100% looking a fucked alternator or wiring issue somewhere?
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#7Sounds to me like the ignition relay.
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#8As above.Quote:All my electrics are still working with ignition off. Windows, heaters, demister, is this 100% looking a fucked alternator or wiring issue somewhere?
Y U NO tell us that first time.
lol
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#9Haha, didn't realise till after!
I've swapped the ignition relay and still doing it, i've also disconnected the ignition barrel and still doing it!
Disconnected the alternator still doing it. -
#11Battery light was still on and electrics working so swapped it with another one and still on.
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#13I think it's a wiring fault aswell
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#14I've tried everything possible with limited tools and knowledge. Autoeleccy coming out today so will update the thread with the outcome.
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#15Guy has been and gone, tested virtually everything. Conclusion is: it needs a whole new loom!!!
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#17The bit that goes from the alternator to the dash or something. Short in that.
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#18Just read this may be no help lol but i had same problem, and everything worked with keys out, diconected my car stereo and light went off dadh ad windows ect stopped working without keys in as it should, so double checked my wiring and it was shorting against the frame, sorted that, no problems since.
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#19This was after new ignition relay anf new alt thinking they were first problem turned out to be stereo and a waste of new parts lolQuote:Just read this may be no help lol but i had same problem, and everything worked with keys out, diconected my car stereo and light went off dadh ad windows ect stopped working without keys in as it should, so double checked my wiring and it was shorting against the frame, sorted that, no problems since.
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#21Thanks for the advice but the whole car has been took apart incl headunit and nothing stops it.Quote:Just read this may be no help lol but i had same problem, and everything worked with keys out, diconected my car stereo and light went off dadh ad windows ect stopped working without keys in as it should, so double checked my wiring and it was shorting against the frame, sorted that, no problems since.
Don't understand how you can get a random short.

