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Home >> Ford >> 2008 >> Expedition EL RWD >> Repair and Diagnosis >> Accessories & Equipment >> Gauges & Instrument Panels >> Instrument Cluster (Ic), Message Center, And Warning Chimes >> Diagnostic Tests >> Instrumentation, Message Center and Warning Chimes >> Principles of Operation >> Warning Chimes >> Turn Signal Chime

Turn Signal Chime

Since the turn and hazard flasher is an electronic function of the SJB, the on/off sound that used to be present with standard bi-metal flashers is no longer present. To provide an audible sound and indicate that the RH/LH TURN or HAZARD indicators are on, the instrument cluster (IC) provides an tic-toc tone along with the visual turn signal indicators.

The turn signal on warning chime inputs are the:

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