Headlights/Tail Lights won't shut off

[01BlueTahoeGuy]

Hey gang, I have an electrical qustion pertaining to my 2001 Tahoe.

I notice that I cannot get the headlights/tail lights to shut off, the switch on the dash seems to have no effect at all.

I haven't delved into it, just something I have noticed when I go out to fire it up on weekends to keep the battery from draining.

 

[YukonRog]

Sounds like a bad switch. Not expensive and easy to replace.