Corolla S Sedan L4-1.8L (1ZZ-FE) (2002)
Clock: Pinout Values and Diagnostic Parameters
C7 CIGARETTE LIGHTER
2 - GROUND: Approx. 12 volts with the ignition SW at ACC or ON position
1 - GROUND: Always continuity
C9 CLOCK
4 - GROUND: Approx. 12 volts with the ignition SW at ACC or ON position
1 - GROUND: Always approx. 12 volts
3 - GROUND: Approx. 12 volts with the light control SW at TAIL or HEAD position
2 - GROUND: Always continuity