VW Polo - Fan skop nie in nie--Gefix

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Willem01
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VW Polo - Fan skop nie in nie--Gefix

Post by Willem01 »

So was ek weer besig om te sien wat die fout is,,,gister het die fans gewerk toe ek dit uitgebrug het maar vanaand glad nie
na verdere ondersoek en gekyk na die fan control module het dit gelyk asof dit n swak plek in die draad is want as ek dit
n bietjie heen en weer beweeeg dan werk die fans(gebridge) :)
So het ek die hele draad ooopgesny maar die probleem het toe nie daar gele nie so moes weer alles toe tape :cry:
,,,so raak ek toevallig
aan 1van die 30A fuses en toe kom die fans aan. :think: Op die oog af is die fuses heel maar die 1 maak swak kontak en haal dit uit en kom agter dat die kontak punte deurgebrand het en die plastiek hulsel gesmelt het...so het ek die ding uitgehaal en uitmekaargemaak om te sien wat is die skade,,nie te erg nie en het die kontak punte toegebuig en die hele kontrapsie weer aanmekaar gesit ,,,weer gebridge en getoets werk mooi met albei lae spoed en hoe spoed van die waaier.

Het die water vlak nagegaan en enjin laat luier totdat termostat oopmaak en gewag dat enjin die regte temp bereik en guess what fan kom in op lae spoed en werk soos altyd gewerk het ..
:dance1: :dance1: :dance1:
M2CW - Moenie net met die oog kyk of die fuses heel is nie,HAAL DIT UIT EN KYK DAN HOE LYK HULLE

Alles is nou weer sharp ....dankie vir julle insette.. :thumbup:
Attachments
worn fuse.jpg
fuses
(43.34 KiB) Downloaded 166 times
melted fuse holder2.jpg
melted fuse holder
(88.66 KiB) Downloaded 166 times
melted fuse holder.jpg
melted fuse holder
(121.62 KiB) Downloaded 166 times
stripped.jpg
kontrapsie uitmekaar gehaal
(83.31 KiB) Downloaded 166 times
splitter.jpg
Splitter box ding by batty weet nie wat sy naam isi
(117.37 KiB) Downloaded 166 times
Last edited by Willem01 on Wed Jun 27, 2012 9:58 pm, edited 2 times in total.
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CasKru
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by CasKru »

Het jy onglangs die radiator cap af gehaal of vervang? Het jy coolant in die water?

Ek dink jy het dalk 'n airlock of jou coolant level is te min
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Willem01
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by Willem01 »

stelsel is heeltemal gebloei ,,,,,die het mos daai klein high pressure bottel wat lyk soos n sokker bal met n prop op die stelsel het omtrent 70% antifreeze ingehad en na al die toets en bloei om airlocks uit te kry dink ek daar is nou so 40% antifreeze in water is nog so lig groen van kleur.....

coolant level sensor is in daai bottel en dit kom ni aan op dash nie - so het ek gesien want die vlak is tog reg......

die ding wat my pla is hoekom skop die fans ni in as die temp hoog raak nie die fan switch is gerate op 95 grade om in te skop en om op 85 grade wee uit te skop...
Last edited by Willem01 on Tue Jun 26, 2012 9:37 pm, edited 1 time in total.
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by Zandyl »

[url] http://www.vwclub.co.za/phpbb3/viewtopi ... or+fan/url" onclick="window.open(this.href);return false;]
Sal nog soek.
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by Willem01 »

ek het daai 2 fueses op die batt ook nagegaan 1 is 20A en 5A weet net ni of hulle iets te doen het met die fans of aircon ni maar hulle is fine.....

ooo en die thermostat is so 3 maande terug vervang met n nuwe 1,,,,, die boonste pyp van die radiator is erg warm en die onderste 1 is nie so erg nie jy kan so ligweg darem aan hom vat ....so dit se vir my dat die thermostat oopmaak.
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by Zandyl »

[url] http://www.vwclub.co.za/phpbb3/viewtopi ... or+fan/url" onclick="window.open(this.href);return false;]

Van wat ek nou al gekry het is dat die radiator fan en aircon fan saam beheer word deur engine management system. VW se EMS is lekker deurmekaar, bv. as jou EMS lig aankom is dit gewoonlik die briekligte wat bly brand.
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by CasKru »

Still wondering if there is not maybe an airlock. If the temp sensor is where the airlock is, it won't register the correct temp.

Maybe as a test remove the sensor and heat it up in boiling water (while you have the car electics on) to see if the sensor and circuitry is working. The fan should then come on.
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by Mud Dog »

When you say you've replace the fan switch, do you mean the relay? I'm almost certain that they will be switched via a relay and it could be that it's sticking (burned contacts). This could explain the problem, otherwise if as already mentioned, it's all controlled by an EMU, the fault may be there. :think:
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by Willem01 »

CasKru wrote:Still wondering if there is not maybe an airlock. If the temp sensor is where the airlock is, it won't register the correct temp.

Maybe as a test remove the sensor and heat it up in boiling water (while you have the car electics on) to see if the sensor and circuitry is working. The fan should then come on.
Ok Cassie will give this a try this afternoon when I see her again
Mud Dog wrote:When you say you've replace the fan switch, do you mean the relay? I'm almost certain that they will be switched via a relay and it could be that it's sticking (burned contacts). This could explain the problem, otherwise if as already mentioned, it's all controlled by an EMU, the fault may be there. :think:
Andy the attached picha is what I have replaced....if it's any help
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Re: VW Polo - Fan skop nie in nie------Raad asb

Post by Mud Dog »

That's the sensor, but looks like it could be a switch as well. Try trace back the + wire from the fan and see where or what switch it comes from. :think:
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Re: VW Polo - Fan skop nie in nie--Gefix

Post by Willem01 »

Dankie almal die kar is gefix....
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Re: VW Polo - Fan skop nie in nie--Gefix

Post by Zandyl »

Willem01 wrote:Dankie almal die kar is gefix....
:thumbup: :thumbup: :thumbup:

Is dit nou al wat ons kry, wat was fout.
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Re: VW Polo - Fan skop nie in nie--Gefix

Post by CasKru »

Zandyl wrote:
Willem01 wrote:Dankie almal die kar is gefix....
:thumbup: :thumbup: :thumbup:

Is dit nou al wat ons kry, wat was fout.
Ja nee seblief. Sê toe waar die fout gelê het dan kan ons ook leer uit die voorval en dalk volgende keer iemand beter kan help :thumbup:
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Re: VW Polo - Fan skop nie in nie--Gefix

Post by Willem01 »

Jammer man ek het dit seker verkeerd gepost die fix lê nou in die heel eerste post
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Re: VW Polo - Fan skop nie in nie--Gefix

Post by CasKru »

Willem01 wrote:Jammer man ek het dit seker verkeerd gepost die fix lê nou in die heel eerste post
Het gesien na ek klaar gepost het :thumbup: :thumbup: :thumbup:

Bly jy het dit uit gesort
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