Any contractor who installed that fixture is an idiot. I run into that problem and refuse to install something that cannot be serviced. If you do not have the safe eqpt to reach the bulbs then you shouldn’t attempt it yourself.That said, try this. Purchase one of those screw drivers that is flexible and can be used in any position. Jury rig this to your bulb changing stick. The best bet is to change the fixture to one that is more suitable to the location and the problem is gone forever.

Not too sure but out of guessingThe light is due to the energy frequency being channeled in the lightbulb from the radiation. More energy leads to different colors….Im not that sure but the colors follow throughROYGBIVRed Orange Yellow Green Blue Indigo VioletLow———————-Medium—————HighThe light itself is shown by energy channeling through something called a filament(Im not sure what its called).Just my guess

You cannot string all of them together, most new lights have fuses in the plug and for sure that will blow on the string closest to the extension.If the manufacturer limits the number of series strings to say 3 maximum, you’d need enoug extension cords to supply 5 outlets in order to light up 15 strands.

This one strikes me strange! Turn the key to the”ON”position. Does the check engine light illuminate for at least 3 seconds? If not you have either lost power to the computer or the computer died.It is typical for these cars to illuminate the trac off light along with the engine light when there is a failure, but the trac light alone with a no start condition is strange.get back with us and let us know if the engine light does illuminate when the switch is turned on. Remember it will only stay on for a few seconds when the switch is turned on. This is only to test the bulb and confirm the ECM is online.