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Home >> Ford >> 2013 >> Fusion Titanium, FWD >> Repair and Diagnosis >> External Pages >> Different car >> Section 330 (Instrument Cluster Illumination And Panel Illumination -- (Except Hybrid)) >> Diagnosis And Testing >> Instrument Panel and Interior Switches Illumination >> Pinpoint Tests >> Pinpoint Test A: All Illumination Does Not Dim Or Increase Brightness >> Possible Sources

Possible Sources

WARNING: This page is about a different car, the 2014 Ford Fusion. However, it is still accessible from the selected car via links, so may be relevant.
BCM DTC FAULT TRIGGER CONDITIONS

DTC Description Fault Trigger Conditions
B1436:01 Digital Dimmer Switch Input: General Electrical Failure This DTC sets in continuous memory and on-demand when the BCM detects a short to ground on the dim up or dim down circuit from the dimmer switch.
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