8th Generation Honda Civic Forum - View Single Post - DIY: Integrate your battery-free garage door opener into your dash!

J_Bone · 11-04-2007, 06:45 PM

If I remember right, you can add a 390 ohm resistor in line to reduce the Voltage from 12volts to 9 volts.
They are cheap enough to buy and test it out before you install it or ask someone at the local Radio Shack or electronic store.

Great DIY!! This will be my first mod.

11-04-2007, 06:45 PM	#49 (permalink)
J_Bone Member Join Date: Feb 2007 Location: San Tan, AZ Age: 40 Posts: 65	If I remember right, you can add a 390 ohm resistor in line to reduce the Voltage from 12volts to 9 volts. They are cheap enough to buy and test it out before you install it or ask someone at the local Radio Shack or electronic store. Great DIY!! This will be my first mod.