no dash lights?

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gilb
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Post Mon Oct 23, 2006 9:23 pm

fitted my air con the other day and now i have no dash lights as in the clocks the heater controls and the ashtrays iv checked fuses and bulbs there all fine also if my lights are on and i turn on the rear window heater it wont light up but if i turn the lights off it lights up HELP PLEASE!!!
smithy318i
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Post Mon Oct 23, 2006 9:30 pm

It sounds as though you may have fried your dimmer switch.
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orangecurry
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Post Mon Oct 23, 2006 9:48 pm

I was going to say make sure the dimmer isn't turned all the way down.....
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Brianmoooore
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Post Mon Oct 23, 2006 11:20 pm

First check you need to do is pull out the lampholder in the rear ashtray, switch on the sidelights, and earth the brown/white wire on the lampholder.
Should make all the dash lights illuminate at full brightness.
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gilb
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Post Tue Oct 24, 2006 12:59 am

hum dont fink that last plan will work? iv checked the dimmer is up lol but if the dimmer is broke the light around the light switch should be off aswell shouldnt they?
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Brianmoooore
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Post Tue Oct 24, 2006 1:04 am

Do the test as above and report back!
noney82
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Post Tue Oct 24, 2006 1:42 am

mine dont work either but the wires are cut in mine so i wired a led in and it didnt iliminate but i then left one end connected to the brown/white wire and earthed on the seat bolt and it the led lite up whats that mean
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Brianmoooore
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Post Tue Oct 24, 2006 8:57 am

Another keyboard with half the bottom row keys missing?
noney82
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Post Tue Oct 24, 2006 2:13 pm

what that mean brian mate
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orangecurry
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Post Tue Oct 24, 2006 2:19 pm

Mr Moooore in his inimitable way is suggesting that perhaps you are unable to add punctuation to your sentences, as the comma and full-stop keys have fallen off your keyboard; rather than being unwilling or lazy. :D

punctuation is not a dirty word Blackadder... crevice is a dirty word.
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Post Tue Oct 24, 2006 2:22 pm

A few capital letters would mix in well too!
1 & 2 bed flats in Bournemouth areas, with parking
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noney82
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Post Tue Oct 24, 2006 2:47 pm

ah sorry mr moooore i was in a rush to get to bed winkeye
noney82
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Post Tue Oct 24, 2006 9:27 pm

So what could it be then please anyone
smithy318i
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Post Tue Oct 24, 2006 9:32 pm

most likely, while messing about, the coil on the variable resistor (dimmer switch) has been fried.
you can try and fix it, or replace the combi switch for the side/headlights.
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smithy318i
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Post Tue Oct 24, 2006 9:32 pm

noney82 wrote:So what could it be then please anyone
Did you try what Brian suggested? If not, why not?
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noney82
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Post Wed Oct 25, 2006 4:34 pm

yeah i tried the earth the wire and nothing happened
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Brianmoooore
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Post Wed Oct 25, 2006 11:00 pm

noney82 wrote:yeah i tried the earth the wire and nothing happened
In that case it's not the dimmer. The lights aren't getting a 12V+ supply.
The supply comes from pin 1 of the headlamp switch on a grey/red wire.
The supply into the switch is from fuse 23 which also supplies the RH side and tail light, so if these are working, then the supply is reaching the switch.
The grey/red wire from pin 1 goes to a soldered joint where it splits several ways to the dash lights and rear window switch.
Can't help you any more with this, as the short answer is that the problem is whatever you damaged associated with this wire when you installed the aircon, but, since all lights are affected, the break must be between the soldered joint and the switch.
noney82
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Post Thu Oct 26, 2006 12:44 am

it was gilb that fitted air con but your info is a big help i will have a look into it tommorrow wen i got some day light, thank you brian,

i'll report back any finds in hope to help people in the future
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gilb
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Post Sat Oct 28, 2006 8:49 pm

cheers people il have a look tomorow