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**Arabian_Knight** · 05-02-2006, 10:30 AM

So I am working on doing this, I should be able to do the cluster tonight. I am using hyper white LED for the speedo rpm and gauges. When i get to the HVAC unit, the buttons will light up in hyper white and when they are selected they will light up in red (red LEDs). I am using a 3v diode in series qith a 1.2K resistor to ensure that the diode is indeed getting 3V and not much more (there is always a ripple). Anyway so my issue is finding the positive and negativ teminals of the harnesses for the light bulbs that screw into the cluster..anyone know how?
Piney how did u test this.

05-02-2006, 10:30 AM	#1 (permalink)
Arabian_Knight AK47 Location: Richmond Hill Posts: 3,800 Join Date: May 2005 Last On: 02-09-2008 02:14 AM Vehicle: G35 Coupe 6MT 2nd Vehicle: Swapped 5th gen	LED dash light conversion So I am working on doing this, I should be able to do the cluster tonight. I am using hyper white LED for the speedo rpm and gauges. When i get to the HVAC unit, the buttons will light up in hyper white and when they are selected they will light up in red (red LEDs). I am using a 3v diode in series qith a 1.2K resistor to ensure that the diode is indeed getting 3V and not much more (there is always a ripple). Anyway so my issue is finding the positive and negativ teminals of the harnesses for the light bulbs that screw into the cluster..anyone know how? Piney how did u test this. __________________