SHIFT CONTROL STRUCTURE [FN4A-EL]
BME051718880T30
Features
• The PCM selects and determines the shift diagram based on the results of the range and driving mode judgements. Then, based on the shift diagram, the PCM sends the signal to the duty-cycle type solenoid valves and the on/off type solenoid valves, according to the vehicle speed sensor signal and the throttle position sensor signal, to perform shifting.
• The TCC is engaged in D range, 3GR and 4GR.
• The selector lever indicator light is built into the instrument cluster.
Structure
System diagram
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1
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HOLD switch
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2
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TFT sensor
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3
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TR switch
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4
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TP sensor
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5
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Shift solenoid A
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6
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Shift solenoid B
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7
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Shift solenoid C
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8
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Shift solenoid D
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9
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Shift solenoid E
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10
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Throttle opening angle
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11
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Shift diagram
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12
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Vehicle speed
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