1966 Chevrolet Headlight Switch Wiring. On top of low prices Advance Auto Parts offers 3 different trusted brands of Headlight Switch products for the 1966 Chevrolet Impala. We currently carry 5 Headlight Switch products to choose from for your 1966 Chevrolet Impala and our inventory prices range from as little as 1299 up to 3799.
Free Same Day Store Pickup. GM Headlight Switch Circuit Descriptions. It reveals the components of the circuit as simplified forms as well as the power and signal connections in between the devices.
By Margaret Byrd October 3 2020.
Ground output wire through the rheostat. Free shipping on many items Browse your favorite brands. Ground output wire through the rheostat. Feeds power to 6 when headlight switch is in Headlights on position.