Home >> Ford >> 2012 >> Focus S, Standard Trans, Gas >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Cluster Illumination And Panel Illumination - Except Electric >> Diagnosis and Testing >> Instrument Panel Cluster (IPC) and Panel Illumination >> Pinpoint Tests >> The RH (right-hand) Front, RH (right-hand) Rear Or LH (left-hand) Rear Window Control Switch Illumination Is Inoperative Or Always On - With Door Modules (With Window One-Touch Up) >> Possible Sources