Pinout Values and Diagnostic Parameters

CLOCK (W/O LEXUS NAVIGATION SYSTEM)

C10 CLOCK
8 - GROUND : Approx. 12 volts with ignition SW at ON or ACC position
3 - GROUND : Approx. 12 volts with ignition SW at ON or ST position
4 - GROUND : Always approx. 12 volts
5 - GROUND : Always continuity