TURBINE/INPUT SHAFT SPEED SENSOR, OUTPUT SHAFT SPEED SENSOR [ET6A-EL (US)]
TURBINE/INPUT SHAFT SPEED SENSOR, OUTPUT SHAFT SPEED SENSOR [ET6A-EL (US)]
SM2780916
id0517n13608x5
Purpose/Function
• The turbine/input shaft speed sensor detects the rotation speed of the input shaft (low clutch drum).
• The output shaft speed sensor detects the rotation speed of the output shaft (primary gear).
• The turbine/input shaft speed sensor and output shaft speed sensor signals are used for automatic shift control, manual shift control, and the on-board diagnostic system.
Construction
• The turbine/input shaft speed sensor and output shaft speed sensor are both integrated with the TCM and built-into the control valve body.
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Operation
• The turbine/input shaft speed sensor changes the output signal according to the rotation speed of the low clutch drum.
• The output shaft speed sensor changes the output signal according to the rotation speed of the primary gear.