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Home >> Dodge and Ram >> 2006 >> Sprinter 2500, Van Cargo >> Repair and Diagnosis (Single Page) >> Body & Frame >> Body, Cab Control Systems >> Body Diagnostic Procedures >> System Description And Functional Operation >> Heating & A/C System >> Diagnostic Tips >> Input/Output Status >> Light PB CTRL Module

Light PB CTRL Module

This input displays a status of "Bright" for positive dimmer switch operation and "Dimmed" for negative dimmer switch operation. In the event of a CAN Bus communication failure, "Bright" is displayed.