In normal operation, the lights on the rocker switches remain on for three minutes after one of the switches has been pressed. Even when the vehicle engine is turned off and this amount of time has elapsed, the lights on the rocker switches never turn off.
Explanation:
The most likely reason the rocker switch lights will not turn off is because a light bar, stereo, air compressor, or auxiliary switch have been left turned on. If one of these switches is left turned on, the entire switch set will stay on. Please note that the van does not need to have an air compressor installed for this issue to occur. The two switches that do not turn off do not snap back when pressed. They are located in the front and rear rocker switch sets in a LIV and in the in the front set in a DO.