DTC P2740 Transmission Fluid Temperature Sensor "B" Circuit; DTC P2742 Transmission Fluid Temperature Sensor "B" Circuit Low Input; DTC P2743 Transmission Fluid Temperature Sensor "B" Circuit High Input: Wiring Diagram

WARNING: This page is about a different car, the 2007 Toyota Land Cruiser. However, it is still accessible from the selected car via links, so may be relevant.

Refer to DTC P0710 .