Pinout Values and Diagnostic Parameters

C14 (C) COMBINATION METER ECU
(C) 14 - GROUND : Always approx. 12 volts
(C) 1 - GROUND : Approx. 12 volts with the ignition SW at ON or ST position
(C) 11 - GROUND : Always continuity
(C) 22 - GROUND : Always continuity