Interior lighting acting weird

Disclaimer: Links on this page pointing to Amazon, eBay and other sites may include affiliate code. If you click them and make a purchase, we may earn a small commission.

Muddy Bean

Full Access Members
Joined
Oct 19, 2017
Posts
818
Reaction score
508
Location
Michigan
So my interior lights come on as they should when doors are opened or the dash dimmer switch is held in the up/brighter position. But the lights themselves will not turn on by pressing them. I can’t figure this out...none of them work as individuals but they will all turn on as a group when door is opened. Can anyone point me towards a direction to deal with this? 2015 EL Limited.


Sent from my iPhone using Tapatalk Pro
 

mossback

2017 Limited EL
Joined
Oct 9, 2017
Posts
359
Reaction score
176
Location
WA state
Dude, that is strange for sure. I don't think FORScan could cause such an issue because it would seem the lights should always be able to be independently powered by the physical switch regardless of any firmware setting.

Did they ever function normally? Like when you first got the rig?
 
OP
OP
Muddy Bean

Muddy Bean

Full Access Members
Joined
Oct 19, 2017
Posts
818
Reaction score
508
Location
Michigan
They did function normally maybe the first week (back in October) but then I installed LED interior bulbs and they started acting weird. I guess I could go back to incandescent and see if that fixes it. I thought I read somewhere that these lights have a common ground or something like that.


Sent from my iPhone using Tapatalk Pro
 
Top