The components of the actual gear indicator circuit are the transmission solenoids, the electronic transmission control, the AVSpare Monitoring System and the actual gear indicator.
View of transmission
(1) Transmission solenoids (under cover)
(2) Electronic transmission control
(3) AVSpare Monitoring System
(4) Actual gear indicator
(5) Direction control switch
With the key start switch in the ON position, 24 volt power is supplied from the batteries via circuit breaker #9 to the electronic transmission control and via circuit breaker #1 to the AVSpare Monitoring System.
Electronic transmission control (2) receives a signal from the direction control switch (5) for the direction that is currently selected. The electronic transmission control applies a signal to the transmission solenoids (1) depending which gear is selected. The signal is then sent to AVSpare Monitoring System (3) via the AVS Data Link to the speedometer/tachometer module. The speedometer/tachometer module will display the actual gear in the display window. Actual gear indicator (4) displays the gear which is currently selected by the transmission.
Actual gear indicator circuit