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jtsporsche
Joined: 19 Apr 2009 Posts: 5 Location: VA.
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Posted: Mon Apr 20, 2009 2:27 am Post subject: guage light failure |
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after replacing my speedo cable my tach and temp guage lights stopped working. i didnt see any loose connections on the back of the cluster, and i also dont know which wire is for what.
how do i fix these lights? |
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Nobbi
Joined: 24 Aug 2006 Posts: 1397 Location: Germany
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Posted: Mon Apr 20, 2009 2:45 am Post subject: |
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The grounds,and plus cables are connected from one instrument to the next. If you disconnected one, it could or is causing problems elsewhere.
I think in the how- to section is a threat with alot of pics from the wiring.  _________________ NA 924 - april/1977- 4-speed-audi gearbox.
500.000 km with fun.....and new toy:Porsche 944 S2 Cabriolet.Other car Daimler c-class cabby,brandnew..Plus : DEUTZ 4005 tractor Built 1967 |
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ideola

Joined: 01 Oct 2004 Posts: 15550 Location: Spring Lake MI
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Posted: Mon Apr 20, 2009 4:36 am Post subject: |
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The other thing that is quite likely is that in messing around back there, you popped the two bulb holders for the tach out of their sockets. It's really easy to do, they don't fit in very snugly, just a press fit. _________________ erstwhile owner of just about every 924 variant ever made |
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jtsporsche
Joined: 19 Apr 2009 Posts: 5 Location: VA.
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Posted: Mon Apr 20, 2009 5:44 am Post subject: |
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| Nobbi wrote: | The grounds,and plus cables are connected from one instrument to the next. If you disconnected one, it could or is causing problems elsewhere.
I think in the how- to section is a threat with alot of pics from the wiring.  |
searched, couldnt find anything close to what you speak of. |
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