Vehicle light switch apparatus

A system for automatically turning on vehicle lights responsive to the operation of the vehicle windshield wipers comprising in combination:

• a vehicle windshield wiper switch located in a vehicle;
• vehicle light switch means having a headlight switch and parking light switch;
• a first circuit connecting said windshield wiper switch to said headlight switch of said vehicle light switch means;
• a first diode located in said first circuit for operatively disengaging said first circuit responsive to actuation of said headlight switch;
• a second circuit coupled between said first circuit and said parking light switch of said vehicle light switch means;
• and
• a second diode located in said second circuit for operatively disengaging said second circuit without disengaging said first circuit when said vehicle light switch means is connected to said parking light switch whereby said vehicle windshield wiper switch controls said vehicle lights unless over-ridden by said headlight switch.