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Shift Control: Notes

The clutch pressure control solenoid is driven by the signals from the switches and sensors. Thus, as the clutch pressure is adjusted to be appropriate to the engine load state and vehicle driving state. It becomes possible to finely control the clutch hydraulic pressure with high precision and a smoother speed change characteristic is attained.

Fig 1: Shift Control Diagram
G02051556Courtesy of NISSAN MOTOR CO., U.S.A.