ok well just to be a pain when i log in to this forum and start at the home page what is it i click on to start writeing up problems straight away as it took me a while to work it out the last time. lol any way 1 of my problems on my car is when i put my indicater on the rear passanger side is really doll and the brake light flashes like traffic lights with it but only on that side, i fill its a bad earth problem some where but wudnt no where to start looking. any idears
Indicator Issues - Earth Fault
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Indicator Issues - Earth Fault
Re: need help with forum
start by cleaning the conector and plug of wires that goes to the light, that normally fixes it
start by cleaning the conector and plug of wires that goes to the light, that normally fixes it
If anyone's owned a Ford from 80's to 2000's they will know exactly what this is
Its a bad rear earth/cluster contact, the reason it happens is, you break and it has just enough earth to bring it on bright, you start using indicators and your trying to earth out two things, the bad earth cant cope, so you get
*bright brake light, then indicate and brake turns into bright dim bright dim bright dim*
Clean every contact and bulb holder, then with a fine paint brush brush the contacts/bulb holders with copper grease.
Its a bad rear earth/cluster contact, the reason it happens is, you break and it has just enough earth to bring it on bright, you start using indicators and your trying to earth out two things, the bad earth cant cope, so you get
*bright brake light, then indicate and brake turns into bright dim bright dim bright dim*
Clean every contact and bulb holder, then with a fine paint brush brush the contacts/bulb holders with copper grease.
Best tool is one of the small glass fibre brushes you can buy online.
I've never understood the logic behind using copper grease. Any grease is better than nothing in that it'll prevent corrosion. Vaseline is better than ordinary grease because it is dielectric (and doesn't stink). Silicone grease is better still and withstands higher temperatures. Copperslip is just ground up copper in ordinary grease.
I've never understood the logic behind using copper grease. Any grease is better than nothing in that it'll prevent corrosion. Vaseline is better than ordinary grease because it is dielectric (and doesn't stink). Silicone grease is better still and withstands higher temperatures. Copperslip is just ground up copper in ordinary grease.
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i dont use grease on.my connectors just ensure they are tight and clean
the earth pin will be brown.(rust) or black (overheating/arcin) so ckean it up a good spray with electrcial cleaner spray should sort this for u
i laughed as i saw a 08 transit doing alternating brake and indicators on both sides when turning right
ziggy
the earth pin will be brown.(rust) or black (overheating/arcin) so ckean it up a good spray with electrcial cleaner spray should sort this for u
i laughed as i saw a 08 transit doing alternating brake and indicators on both sides when turning right
ziggy
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Contact cleaner is the best stuff for low current switches. Were we dealing with a computer or some sophisticated but of electronic hardware, I'd recommend it.
But it's not really up to the job on cars and bikes. The idea of the greases is not to do any cleaning (that you do manually) but to prevent the corrosion re-occuring.
Many years ago one of the Ducati dealers got peed off with the number of bikes coming back for minor electrical problems under warantee. Being a smart guy with more exciting things to do like preparing race bikes for Hailwood and Rutter, he engaged his noggin and decreed that pulling every connector apart and applying a wee bit of silicon grease to each one should be part of the pre-delivery check. Result, a massive drop in electrical warantee issues.
pull the light out and check the earth as suggested, the main earthing point for all the rear lights/electrics is behind the trim on the passenger side of the rear most part of the boot
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say what - dielectric= non conducting
it stinks
better keeping your vaseline for your "fun nights in". Or spice up your life with copper grease?
You couldn't have got it more wrong. Most greases are not dielectric. They conduct. Use one of those on some circuits and you'll possibly get feedback or even arcing. Factory fire...............
Contacts are called contacts because that's how they conduct electricity -- by (duh!) contact. They don't need a grease that conducts.
In the heterosexual community the use of vaseline for "fun nights in" has fallen out of fashion. It rots rubber so it's no good for use with condoms, and it tastes pretty unpleasant.
Strange you didn't know that! For fun, go water based lubes!
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How about! Not using grease?
Keep it clean pull the connector out and a wire brush once a year or a smooth micro file?
i use copper grease only on bolts and nuts and on the earthing points - nothing else
Vaseline - never used it - never will got a big tube of copper grease for that
Ziggy
Keep it clean pull the connector out and a wire brush once a year or a smooth micro file?
i use copper grease only on bolts and nuts and on the earthing points - nothing else
Vaseline - never used it - never will got a big tube of copper grease for that
Ziggy
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by the way modern copper grease is crap its like normal grease with bits in
best to find a tin of proper stuff in grandads shed
vaseline is ideal stuff to ward of gremlins but to be honest the problem lies with the poor quality fiat end bits rather than anything else
best to find a tin of proper stuff in grandads shed
vaseline is ideal stuff to ward of gremlins but to be honest the problem lies with the poor quality fiat end bits rather than anything else
Well, it's true that they'd be better were they gold plated (as listed in the AMP catalogue) but.........
Silicon grease is recommended by electrical engineers -- copperslip ain't (for electrical circuits). Always some joker who thinks they know better, but.......
Silicon grease is recommended by electrical engineers -- copperslip ain't (for electrical circuits). Always some joker who thinks they know better, but.......
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When i say Earthing points fingers - thats the body to neg and Multiplug to body
100% perfect for the job
Increase conductivity and does resist okay to water spray off the road
in connectors - i dont use anything
The earthing wire - i use a spray once i've done rubbing the pins to down to clean it out thats it
Ziggy
100% perfect for the job
Increase conductivity and does resist okay to water spray off the road
in connectors - i dont use anything
The earthing wire - i use a spray once i've done rubbing the pins to down to clean it out thats it
Ziggy
I disagree (and I think any electrical fitter would) BWTH.
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i want one of those eh errrr buttons
because a a tight clean connection is the answer rather than a high resistance grease connectorto prove my point try doing a bit of car migging without a good earth connection on car body and also clean bright working area for mig tip
watch for splatter splurge and poor weld though
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i want one of those eh errrr buttons
to prove my point try doing a bit of car migging without a good earth connection on car body and also clean bright working area for mig tip
watch for splatter splurge and poor weld though
Never welded on a car im affraid
Only in Weld stations - which is preset up blah blah - you need no details here
Ziggy
10 years veteran electronics engineer here,:wave:
might put a bit of lithium grease on battery terminals but other than that wouldn't really bother putting grease anywhere else unless you're planning on mud plugging in a big 4x4, that said if you do have problems then a silicon grease is preferable, the last thing you want is to smear Vaseline all over a dodgy earth for it to get hot and ignite the highly flammable petroleum based goo.
Any sort of conductive grease should be kept away from multi plugs as you might end up shorting out the connections.
might put a bit of lithium grease on battery terminals but other than that wouldn't really bother putting grease anywhere else unless you're planning on mud plugging in a big 4x4, that said if you do have problems then a silicon grease is preferable, the last thing you want is to smear Vaseline all over a dodgy earth for it to get hot and ignite the highly flammable petroleum based goo.
Any sort of conductive grease should be kept away from multi plugs as you might end up shorting out the connections.
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