On/off dash button function on 2003 Georgetown

[Rod Jerke]

What does this button do????? The second one from the top.

[kenandterry]

I can’t make out the symbol on the switch you’re asking about....maybe some/all of it wore off?

Being it’s very close to other light switches, is it a lock on, lock off switch like the fan switch probably is? This could be for additional fog/driving lights out front?

If it’s a momentary switch....it could be your flash the clearance lights switch for advising other vehicles that have passed you that it’s ok to pull back in front of you into your lane.

[Rod Jerke]

Originally Posted by kenandterry

I can’t make out the symbol on the switch you’re asking about....maybe some/all of it wore off?



Being it’s very close to other light switches, is it a lock on, lock off switch like the fan switch probably is? This could be for additional fog/driving lights out front?



If it’s a momentary switch....it could be your flash the clearance lights switch for advising other vehicles that have passed you that it’s ok to pull back in front of you into your lane.

It’s a lock on lock off switch.

[kenandterry]

Ok. It’s probably to control something from the cockpit area. Overhead fans, driving lights, radio (powered from chassis battery or house batteries), map reading lights for pilot/co-pilot, heated mirrors,?

[Iggy]

Here is mine with labels.

[coupevillefish]

On my 2004, there was one in about that position the overrode the ignition to the radio so you could listen when the engine was off.

[bubbles]

It does look like a worn off musical note (like the one in Iggy's photo) for the dash radio power when ignition is off.