Acura 2002 RSX Service Manual page 568

Automatic Transmission
System Description (cont'd)
Elestronic Control System (cont'dl
Clutch Pressure Control
The PCM actuates the A/T clutch pressure control solenoid valves A, B and C to control the clutch pressure. When
shifting between lower and higher gears, the clutch pressure regulated by the A,/T clurch pressure control solenoid
valves A, B, and C engages and disengages the clutch smoothly.
The PCM recieves input signals from the various sensors and switches, performs processing data, and ourputs a
current to the A,/T clutch pressure conlrol solenoid valves A, B, and C.
PCM
Co.rection of engine
torquo signal data
2nd Clutch Transmission Fluid
Pressure Switch Signal
3rd Clutch Transmission Fluid
Pressure Swilch Signal
ATFTemperature
Sonsor Signal
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