lights problems

[fasttalker83]

the inside dome light pulsates with the truck when you rev or at an idle it does this anytime its on and you cant leave the battery cable hooked up otherwise it drains the battery and it does have a new module on it figured hey typical dodge this ought to fix it did for awhile but now it has come back again anyone have any ideas

[Philip]

The Dodge dome light has power to it at all times. The ground is controlled threw the door switchs and the headlight switch. I would unhook the drivers side door switch and see if the problem goes away. That is the most used door.

BTW be sure to tape up the end and add tape a "long" piece of wire to it incase it falls into to kick panel.