Symptom Chart

WARNING: This page is about a different car, the 2012 Ford Pickup. However, it is still accessible from the selected car via links, so may be relevant.

SYMPTOM CHART

Condition	Possible Sources	Action
The Power Running Board (PRB) does not operate correctly - both running boards	Fuse Circuitry Smart Junction Box (SJB) PRB module PCM Instrument Cluster (IC)	GO to Pinpoint Test A .
The PRB does not operate correctly - left running board does not deploy/stow or reverses direction	Circuitry Door ajar switch PRB mechanical assembly PRB motor PRB module	GO to Pinpoint Test B .
The PRB does not operate correctly - right running board does not deploy/stow or reverses direction	Circuitry Door ajar switch PRB mechanical assembly PRB motor PRB module	GO to Pinpoint Test C .