TORQUE CONVERTER CLUTCH (TCC) CONTROL OUTLINE[FN4A-EL]
id051701108600
• The PCM selects and determines the TCC diagram based on the shift control results. With this TCC diagram, and according to the signals from VSS, TP sensor [Z6], APP semsor [ZY, LF], and other switches and sensors, the PCM sends the signal to the duty-cycle type shift solenoids A and on/off type shift solenoid E to operate TCC control.
• Smooth TCC control, which engages the TCC gradually, has been adopted to reduce the shock when the TCC engages.
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1
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TFT sensor
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2
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Input/turbine speed sensor
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3
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TP sensor [Z6]
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4
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APP sensor [ZY, LF]
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5
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CKP sensor
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6
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Brake switch
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7
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ECT sensor
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8
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Shift solenoid A
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9
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Shift solenoid E
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