Pathfinder 4WD V6-3.3L (VG33E) (1996)
Control Module: Description and Operation
A/T CONTROL UNIT FUNCTION
The function of the A/T control unit is to:
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Receive input signals sent from various switches and sensors.
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Determine required line pressure, shifting point, lock-up operation, and engine brake operation.
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Send required output signals to the respective solenoids.
INPUT/OUTPUT SIGNAL OF A/T CONTROL UNIT