This is how your 03/04 cobra cluster lights up. Interesting read.

03sm3341

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I was searching on how the back light on a cluster works and I found this.
It's very interesting to read.

How Electroluminescent (EL) Wire Works

HowStuffWorks "How Electroluminescent (EL) Wire Works"

This is a junk cluster i had with the face lit up by a house light socket.
c9fb1ecd.jpg

20ee746f.jpg
 
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03sm3341

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Very cool.

Unfortunately my Accel Lunar gauges have burned out their electroluminescence.:nonono:

However my factory cluster still works just fine.:rockon::beer:

Are you sure the inverters didnt take a dump? I've had 3 different inverters in my cluster so far.


This is from this link.........
EL Wire FAQ Another interesting read.


"It burns out. At 60hz (household) it'll lose 1/2 it's luminosity in
about 7 years of continuous use. At higher frequencies, this is much
faster. At 2000hz it's still in the range of hundreds of hours and the
stuff is quite bright."
 

Jimmysidecarr

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Are you sure the inverters didnt take a dump? I've had 3 different inverters in my cluster so far.


This is from this link.........
EL Wire FAQ Another interesting read.


"It burns out. At 60hz (household) it'll lose 1/2 it's luminosity in
about 7 years of continuous use. At higher frequencies, this is much
faster. At 2000hz it's still in the range of hundreds of hours and the
stuff is quite bright."

My cluster is fine, however the Accel gauges started with just a few dark areas and now are almost completely dark. Would that happen if it was some kind of inverter?

I would think an inverter would affect the whole thing.:shrug:
 

03sm3341

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My cluster is fine, however the Accel gauges started with just a few dark areas and now are almost completely dark. Would that happen if it was some kind of inverter?

I would think an inverter would affect the whole thing.:shrug:

So they look like the cluster i have pics above of? Splotchy? It very well might be the EL sheet has gone bad.
 

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