In the RPM gauge circle there are various warning lights. If I take a bright flashlight and shine it into the gauge, I can see where there is an indicator for shift info. There's a P and D and a place where 1 to 8 could be lit. Now none of these are ever lit up on my manual 8 speed JK, so my question is, are these light supposed to be on or are they only for automatic transmissions, etc. Thanks for any info.
