mercury Workshop Repair Guides

Mercury Workshop Service and Repair Manuals

Digital Transmission Range Sensor <--> [Transmission Position Switch/Sensor, A/T] > < Transmission Mode Indicator - A/T|Description and Operation
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Transmission Mode Switch: Description and Operation

TRANSMISSION CONTROL SWITCH

Transmission Control Switch (TCS)

Transmission Control Switch (TCS)

The Transmission Control Switch (TCS) (Figures 43 and 44) signals the PCM with key power whenever the TCS is pressed. On vehicles with this
feature, the Transmission Control Indicator Lamp (TCIL) lights when the TCS is cycled to disengage overdrive. The operator of the vehicle controls
the position of the TCS.

Digital Transmission Range Sensor <--> [Transmission Position Switch/Sensor, A/T] > < Transmission Mode Indicator - A/T|Description and Operation