2009 Dodge Journey Q&A
2009 Dodge Journey Question: When I put my headlights on,all of my interior light come on also?
Is there a knob or wheel on the headlight switch that is used to dim the dash lights and if you turn it all the way maybe it will turn the interior light on. Possible adjustment or headlight switch could be shorted. - ProfessorG
It may have an override button/switch that will turn the lights off until it's repaired, or remove fuse/bulbs if it's going to be awhile before shop can fix it. Can use manual map lamps for lighting, if equipped. Suspect shorted combo or dash dimmer switch.! Dash lamp dimmer should NOT dim the 'dome' light(s)!! - pushrod