Cigarette Lighter: Description and Operation

C 4 CIGARETTE LIGHTER
2-Ground: Approx. 12 Volts with Ignition SW at ACC or ON position
1-Ground: Always continuous

C 6 CLOCK
3-Ground: Always approx. 12 Volts (Power for Clock)
4-Ground: Approx. 12 Volts with Ignition SW at ACC or ON position (Power for Indication)
2-Ground: Approx. 12 Volts with Light Control SW at TAIL or HEAD position
Approx. 12 Volts with Engine running and parking brake released (Canada)
1-Ground: Always continuous