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Changing the color of the LCD dash gauges(freakin awesome!) - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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YOUR RESEARCHChanging the color of the LCD dash gauges(freakin awesome!) - 986 Forum - The Community for Porsche Boxster & Cayman Owners

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Use existing bulb socket), attach both resistors in parallel

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Performed · outcome unconfirmed · Original poster

Tap two wires into any 12v power source(I just used the existing bulb socket), attach both resistors in parallel to either wire(this will drop voltage to tolerable levels), then mount and wire all three leds(also in parallel).

Changing the color of the LCD dash gauges(freakin awesome!) - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Leading evidence: 'Use existing bulb socket), attach both resistors in parallel' (no explicit attributable resolution; this is a reported action or suggestion). Across 1 matching discussions, The most frequently discussed action is 'Use existing bulb socket), attach both resistors in parallel' (1 discussions). For that action, 0 discussions report a resolution and 0 report an unsuccessful attempt. No action has an explicit, attributable resolution report under the current rules. These are forum reports and suggestions, not a confirmed diagnosis.

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Use full color led's, some resistors, and a microswitch

Performed · outcome unconfirmed

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
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Read evidence and context

Explicit resolution reports before identified causes, performed actions and suggestions. Within each level, matching component labels precede direct query mentions and inherited thread context; successful versus unsuccessful discussion counts, owner confirmations and independent discussion support determine order. This is not a probability of success.

Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I used full color led's, some resistors, and a microswitch to do this.

Changing the color of the LCD dash gauges(freakin awesome!) - 986 Forum - The Community for Porsche Boxster & Cayman Owners
Frequently discussed actions (2)

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Use existing bulb socket), attach both resistors in parallel

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

Tap two wires into any 12v power source(I just used the existing bulb socket), attach both resistors in parallel to either wire(this will drop voltage to tolerable levels), then mount and wire all three leds(also in parallel).

Changing the color of the LCD dash gauges(freakin awesome!) - 986 Forum - The Community for Porsche Boxster & Cayman Owners

Use full color led's, some resistors, and a microswitch

No successful repair reported for this finding.

0
Reported fixes
0
Unsuccessful attempts
1
Discussions
Read evidence and context
Discussions that performed work without a confirmed outcome
1

0 original-poster resolution reports. Counts can overlap; they are not unique people or a success rate.

0 discussions have direct query context; 0 report a fix in that context. Other evidence may inherit the discussion’s subject.

Performed · outcome unconfirmed · Original poster

I used full color led's, some resistors, and a microswitch to do this.

Changing the color of the LCD dash gauges(freakin awesome!) - 986 Forum - The Community for Porsche Boxster & Cayman Owners
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Counts describe captured discussions, not unique people or a diagnosis. Author identities are not reliably stored. Exact duplicate evidence is counted once across matching discussions; one discussion counts at most once per action/state. Multiple repairs reported together remain a combination. Suggestions and failed attempts do not establish a fix. Matches cover whole discussions and can include related faults, model variants and incomplete threads.

8 eligible posts · 0 unverified posts · 1 discussions match the subject in their title or opening post.

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Generation: 20261026T222516Z · outcome-qualification-6. Deterministic extraction; no AI model inference. How we use sources

POST 1 / ORIGINAL POSTEROriginal post

Thanks to thstone for the advice! I used full color led's, some resistors, and a microswitch to do this. I can choose from 5 colors as of now, and could get the full spectrum by adding a pwm chip. For now, five is plenty. Colors are blue, green, red, purple, and blue-green(aqua). The pictures didn't show up real well, but I'll post these and get some better ones in the daylight. I think the brightness of the led's combined with the dark interior made my camera's auto exposure go nuts. The focus is terrible as well. Blue-green didn't look any different from blue in the pictures, but did in person, so I did not include the picture.

POST 2Original post

Those look good.... Now make them flash red at you when you hit redline. ...or yellow when your oil is low... :dance:

POST 3Original post

Dang, that is pretty nifty. Interesting thing you did.

POST 4 / ORIGINAL POSTEROriginal post

Thank you for the compliments! It wasn't exactly plug and play, as you can see, but worth the 3 hour build time. feelyx, that would be really cool!

POST 6Original post

Top job! I wonder if it would fix my mileometer which is slightly pixalated (a common problem on older cars I understand)

POST 7Original post

How difficult was this modification? Do you have detailed instructions? I have always wanted to add a green RUF style cluster to finalize my 3600S transformation.

POST 8 / ORIGINAL POSTEROriginal post

Pretty simple if you are handy with a soldering iron. If you just want green, even easier. You will need 3 green leds and a couple 100ohm resistors. Tap two wires into any 12v power source(I just used the existing bulb socket), attach both resistors in parallel to either wire(this will drop voltage to tolerable levels), then mount and wire all three leds(also in parallel). If you need more detail, just Google "led powered by 12v" to get wiring diagrams. There are also direct plug and play leds available that you just put into existing socket, no extra wiring or resistors needed, but I don't know if they come in green.

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