Manual Shift Detent Lever
The 5 electronic switches are called the transmission range switches and are used to indicate the gear position the vehicle operator has selected. The 5 outputs (A, B, C, P, S) are range selection inputs to the hybrid/EV powertrain control module 1, through the Automatic Transmission Wiring Harness - Shift Shaft Position Switch. The manual shift detent lever assembly is mounted on the interior front of the transmission case above the control valve body assembly. The internal mode switch indicates to the hybrid/EV powertrain control module 1 which gear position the vehicle operator has selected. The Internal Mode Switch consists of 5 separate hall effect switches. Each hall effect switch is supplied a 9 V reference circuit and a signal circuit from the hybrid/EV powertrain control module 1. Each signal circuit for each gear selector position will have either a voltage reading of 0.70 - 0.96 V indicting ON or 1.68 - 2.38 V indicating OFF. The voltage values on each Internal Mode Switch circuit will change and are dependent on the position of the gear selector. The state of each Internal Mode Switch A/B/C/P/S circuit is displayed on the scan tool.