July 1: So it begins. Don't worry, this is not in the correct legal jurisdiction!

DTC P2765: Input Speed Sensor: Description

Input speed sensor is installed in transmission and detects transmission input shaft speed. ECM receives input speed signal and performs SynchroRev Match mode (S-MODE) control according to input speed signal.

Fig 1: Identifying Input Speed Sensor

Courtesy of NISSAN NORTH AMERICA, INC.