Cigarette Lighter: Description and Operation

F12 FRONT CIGARETTE LIGHTER
4-GROUND: Approx. 12 Volts with Ignition SW at ACC or ON position
3-GROUND: Always continuity

R11 REAR CIGARETTE LIGHTER
2-GROUND: Approx. 12 Volts with Ignition SW at ACC or ON position
1-GROUND: Always continuity