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Home >> Lincoln >> 2017 >> MKT Base, AWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Panel And Interior Switches Illumination >> Diagnosis And Testing >> Instrument Cluster and Panel Illumination >> Pinpoint Tests >> Pinpoint Test A : All DIMMABLE Illumination Does Not Dim >> Notes

Pinpoint Test A : All DIMMABLE Illumination Does Not Dim: Notes

Diagnostic Overview 

Diagnostics in this article assume a certain skill level and knowledge of Ford-specific diagnostic practices. Refer to Diagnostic Methods in Service Information for information about these practices.

Refer to Wiring Diagrams Cell 71 , Cluster and Panel Illumination for schematic and connector information.

Normal Operation and Fault Conditions 

Refer to Instrument Cluster and Panel Illumination .

DTC Fault Trigger Conditions 

DTC Description Fault Trigger Conditions
B1124:09 Lamp Fade Control: Component Failure Sets in continuous memory and on-demand when the SCCM detects a short to ground from the instrument panel dimmer switch up, down, or courtesy lamp request input circuits for more than 2 minutes.

Possible Sources 

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