Auxiliary Light Switch Automatic Electronic Dome Light Swith With Timer

Reduces The Overall Number Of Components Of An Interior Lighting System, Eliminates Tapping Into The Air Brake Delivery System, Automatic Shut-Down Of Circuit For No-Fuss On, Off, Allows For Multiple Simple Groundsensing Switches While Maintaining The Integrity Of The Interior Lighting System, Timer Is Factory Pre-Set For 40 Minutes On-Time And Can Be Manually Shut Off Or Automatically When The Vehicle Experiences Forward/Backward Acceleration, Operates At Neg 40 Deg Celsius to 85 Deg Celsius, 4-Wire Design, Designated To Replace Grote Part Number 44360