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Home >> Ford >> 2012 >> Focus Electric >> Repair and Diagnosis >> Electrical >> Gauges >> Instrument Cluster Illumination And Panel Illumination -- Electric >> Description and Operation >> Instrument Panel Cluster (IPC) and Panel Illumination - System Operation and Component Description >> System Operation >> Field-Effect Transistor (FET) Protection

Field-Effect Transistor (FET) Protection

Field-Effect Transistor (FET) protection is used to protect the BCM  output drivers from damage in the event that an excessive current draw is detected on a BCM  output. Each illumination circuit connected to the BCM  is separately protected. Refer to the SYSTEM DIAGRAM  to view the different groups of BCM  hardwired illumination outputs. For a full description of Field-Effect Transistor (FET) protection,

Refer to: MODULE CONTROLLED FUNCTIONS - SYSTEM OPERATION AND COMPONENT DESCRIPTION