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.
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| Illustration 1 | g00913110 |
View of transmission (1) Transmission solenoids (under cover) | |
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| Illustration 2 | g00913111 |
Cab (2) Electronic transmission control | |
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| Illustration 3 | g00913112 |
Dash panel (3) AVSpare Monitoring System | |
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| Illustration 4 | g00913113 |
Dash panel (4) Actual gear indicator | |
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| Illustration 5 | g01022448 |
Cab (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.
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| Illustration 6 | g00913114 |
Actual gear indicator circuit | |