What's this?

[dirtyfingernails]

Could someone tell me what this knob is below the light switch? Thanks.
Steve

 

[emmado22]

windsheild wipers "switch"

 

[acetomatoco]

It is the control valve for your windshield wiipers which is described in detail in the operator's manual for your truck. TM 9-2320-209-10 which you should be reading in bed every night until you are totally familiar with your unit.

 

[SterlingDevelop]

"which you should be reading in bed every night until you are totally familiar with your unit."

I agree that it is a good idea to be totally familiar with your unit. Everyone's unit is different, and although you can learn a lot from inspecting other people's units, you can never truly know your own unit until you spend some quality time...........................with your unit.

 

[pa.rich]

Oh yeah, thats what I dream about. My units ! Going thru the gears in my sleep!

 

[Gamagoat1]

Really Kinky, He's got a unit with gears.