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adam_d
Firing on two.
Joined: January 9th, 2012, 11:26 am Posts: 146 Location: Teesside
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 Dodgy Charging
I've noticed a bit of flickering and dimming when I've had the lights on recently, so had the multimeter out today to have a quick check what's going on.
Car off: 12.4v after standing, so battery seems fine. Idling/revving with nothing on: 14.4/14.5v Lights on at idle: 13.2/13.3v Lights on revving: seems to top out around 14.9/15v, no signs of battery boiling currently.
I'm going to check out the connections to the regulator tomorrow but haven't got a spare to try out, is it also worth checking the alternator brushes are alright?
Thanks.
_________________ 1985 Black 2CV Spécial.
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December 19th, 2015, 6:48 pm |
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Taskos
Firing on two.
Joined: February 22nd, 2012, 10:34 am Posts: 418 Location: Greece
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 Re: Dodgy Charging
Most probably the ( French) connections , bullets or switched.
_________________ I've Been Wrong Before.
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December 19th, 2015, 8:53 pm |
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adam_d
Firing on two.
Joined: January 9th, 2012, 11:26 am Posts: 146 Location: Teesside
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 Re: Dodgy Charging
Been out and checked the light connections today, as you predicted pretty ropey. The switch looks OK.
I've cleaned them up best I can which has helped a little bit and reduced some of the flickering, but while I'm on, has anyone got a diagram/instructions for converting them to relays? It's something I've had in the back of my mind for a while which I know should be fairly easy, but just want to make sure I get it right.
_________________ 1985 Black 2CV Spécial.
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December 20th, 2015, 5:05 pm |
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AZL57
Firing on two.
Joined: October 22nd, 2014, 10:59 pm Posts: 2193 Location: South-Limburg
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 Re: Dodgy Charging
clean your connections mass cable to the gearbox and also the connexion between the altenator and the manifold.
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December 20th, 2015, 9:37 pm |
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Taskos
Firing on two.
Joined: February 22nd, 2012, 10:34 am Posts: 418 Location: Greece
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 Re: Dodgy Charging
Elementary...
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_________________ I've Been Wrong Before.
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December 21st, 2015, 7:25 pm |
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adam_d
Firing on two.
Joined: January 9th, 2012, 11:26 am Posts: 146 Location: Teesside
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 Re: Dodgy Charging
Spot on, thanks.
_________________ 1985 Black 2CV Spécial.
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December 21st, 2015, 8:42 pm |
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ayjay
Firing on two.
Joined: April 27th, 2012, 6:48 pm Posts: 709
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 Re: Dodgy Charging
take the lighting switch apart and polish the brass drum inside it corrodes and causes resistance make sure the dim/dip system has been disabled-u can tell if the switch is the prob as it gets hot after a time with the lights on if it needs cleaning
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February 9th, 2016, 2:47 am |
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