auxilary fan acting up

Tony Hoffman auditony at gmail.com
Wed Aug 15 11:05:57 PDT 2012


Should be the fifth relay down.

That is the correct fan switch. Might check teh connections at the fan
switch, and also check out where your relay plugs in. I just replaced a
fusebox on a customers 200 since his fan relay melted, and took out the
fusebox with it :(

Glad to hear it's been running right.

Tony

On Wed, Aug 15, 2012 at 12:59 PM, robert weinberg
<centaurus3200 at yahoo.com>wrote:

> Hi Phil,
>
> unfortunately it's definitely your latter scenario. it's a new phenomenon
> as well.
>
> could it be the relay or the thermal switch?
>
> which relay is the correct one?:
>
> http://www.autohausaz.com/search/product.aspx?sid=glgwwxybvewzgczqbpbh1nvk&makeid=800002@Audi&modelid=1007288@200%20QUATTRO%20TURBO&year=1991&cid=18@Electrical%20%26%20Vacuum&gid=3604@Relay
>
>
> is this the switch you were saying was hard to replace but might be the
> culprit?
>
>
> https://www.autohausaz.com/search/product.aspx?sid=bef0brnfxwwugcfd1eli3ovv&makeid=800002@Audi&modelid=1007288@200%20QUATTRO%20TURBO&year=1991&cid=16@Cooling%20System&gid=4768@Radiator/Auxiliary%20Fan%20Switch
> on the bright side, my friend swapped the rack with a jorgen rebuild. and
> if you remember me complaining sometimes i felt i wasn't getting the full
> boost benefit of the car's dyno tuned 034 stage 1 chip? my friend also
> replaced the cap, rotor, wires and plugs. the plugs have been replaced
> before, but apparently the cap, rotor and wires WERE ORIGINAL! car has 119k
> on the clock.
>
> the boost regularly throws you through the back window when you stab the
> gas now ;-)
>
> see ya,
> Robby


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