Explorer 2WD V6-4.0L (2009)
Transmission Mode Switch: Service and Repair
Transmission Control Switch (TCS)
External Controls
Transmission Control Switch (TCS)
The Transmission Control Switch (TCS) is a momentary contact switch located on the selector lever knob. Pushing the TCS will either disengage or
engage the overdrive function of the transmission. If OVERDRIVE is disengaged, the message Overdrive (O/D) OFF will illuminate on the Instrument
Cluster (IC).