Subject: | Dome Lamps Do Not Come On When The Door Is Open |
Models: | 2007 GMC Acadia |
2007 Saturn Outlook |
The following diagnosis might be helpful if the vehicle exhibits the symptom(s) described in this PI.
The dome lamps do not come on when the doors are opened, but will work when manually turned on. These vehicles are shipped to the dealer with the dome lamp override activated. It is also easy to press the switch when adjusting the dimmer switch, and not know it has been activated.
Prior to making any repairs, make sure the dome lamp override is not activated by pressing the switch and then rechecking the dome lamp operation. Below is a picture of the switch location.
Please follow this diagnostic or repair process thoroughly and complete each step. If the condition exhibited is resolved without completing every step, the remaining steps do not need to be performed.