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-   -   Carrera A/C Fuse / Relay Questions (One more time...) (http://forums.pelicanparts.com/porsche-911-technical-forum/358700-carrera-c-fuse-relay-questions-one-more-time.html)

KatoKato 07-24-2007 11:58 AM

Carrera A/C Fuse / Relay Questions (One more time...)
 
I removed the A/C last year and am wondering about the fuse & relay on the fuse panel.

http://smilesmadeeasy.com/musik.100.jpg
http://www.smilesmadeeasy.com/musik/100.jpg

The schematic states that fuse number 2 is for booster fan, A/C, & electric seats.
Since both seat switches don't work can I just remove this fuse?
I'm asking because of the copper conductors linking fuses 2, 3 & 4.
Will removal of fuse two have an adverse effect on 3 & 4 as a result?

Also - Would removal of the A/C relay on the fuse panel have any effect on fuses 3 & 4 as well?

Your thoughts would be appreciated.

Thanks,
Kato

imcarthur 07-24-2007 03:05 PM

Kato

The links are on the hot side vs the lower fused side, so they will have no impact on fuse removal. Relay #6 is for the AC condenser blow & looks safe to remove too.

Ian

KatoKato 07-25-2007 03:22 AM

Quote:

Originally Posted by imcarthur (Post 3393851)
Kato

The links are on the hot side vs the lower fused side, so they will have no impact on fuse removal. Relay #6 is for the AC condenser blow & looks safe to remove too.

Ian

Thanks Ian. Just wanted to be sure.

So why are those links placed like that?

Do they supply power in parallel across fuses 2, 3, &4?

imcarthur 07-25-2007 05:14 AM

Quote:

Originally Posted by KatoKato (Post 3394354)
So why are those links placed like that?

Do they supply power in parallel across fuses 2, 3, &4?

Yes, they do.

Reason: Teutonic efficiency. Simpler than more wires to strip & route.

Ian

KatoKato 08-13-2007 06:09 PM

Ian

Re: Fuse#2

Do you know what 'booster fan' the schematic is referring to? (I am assuming that it is A/C related)

There is also a relay at position 'F' (or close to that position) for this booster fan as well.

Kato

burgermeister 08-14-2007 04:11 AM

All 3 fuses are constant power from battery, big supply wire, not switched by ignition, and jumpers are on the non-fused side. So you could take it out...

But why not just leave the fuse in there? It might make a nice spare to get you home someday.... ditto for the AC relay...

KatoKato 08-14-2007 04:25 AM

Quote:

Originally Posted by burgermeister (Post 3425678)
All 3 fuses are constant power from battery, big supply wire, not switched by ignition, and jumpers are on the non-fused side. So you could take it out...

But why not just leave the fuse in there? It might make a nice spare to get you home someday.... ditto for the AC relay...


True enough .... I am just trying to reduce the chance of a short with these dangling plugs at various locations in the car. I suppose that the chances of that occuring are unlikely.

Perhaps I'll just leave them in...

Besides ... I just checked Bentley and it lists that relay for the power windows. I'll have to check it out..


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