Ok, so I read all the posts and decided the best way to replace the burnt out bulb was to go in through the shifter gate. I was successful in getting my hand in there (no mean feat for my ham hocks), removing the bulb socket from the voltmeter and have replaced the bulb, but now I cant get the $%^&* thing back in. I cant find the socket hole by feel! Does anyone have a schematic drawing of the back of the voltmeter so I can at least visualize where it is? I thank you and my mangled hand thanks you all in advance!