Method for Detecting the Head Lamp Switch Failure or Wiring Harness Failure and Controlling the Exterior and Interior Lights Using Intelligent Light Sensor

This paper will present the method for activation of exterior and interior lighting system during the vehicle level fault conditions i.e. light switch failure, wiring harness faults, ignition switch failure etc. with intelligent light sensor.

In vehicle the user safety is very important and exterior lighting system is playing a very important role during night driving condition.

By considering the customer safety during any fault conditions i.e. light switch failure, wiring harness faults or any other faults condition the vehicle exterior and interior lighting system should not be switched off.