Batt/Fluid Temp SEN (Fluid Temp Sens. Cir. and TCM Pwr. Source)

Description





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The A/T fluid temperature sensor detects the A/T fluid temperature and sends a signal to the TCM.

CONSULT-II REFERENCE VALUE IN DATA MONITOR





Remarks: Specification data are reference values.

TCM TERMINALS AND REFERENCE VALUE





Remarks: Specification data are reference values.





ON BOARD DIAGNOSIS LOGIC

DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION PROCEDURE
After the repair, perform the following procedure to confirm the malfunction is eliminated.

With CONSULT-II
1. Start engine.





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2. Select "DATA MONITOR" mode for "A/T" with CONSULT-II.
3. Drive vehicle under the following conditions:
Selector lever in "D" position, vehicle speed higher than 20 km/h (12 MPH).

No Tools
1. Start engine.
2. Drive vehicle under the following conditions:
Selector lever in "D" position, vehicle speed higher than 20 km/h (12 MPH).





3. Perform self-diagnosis.
Refer to TCM SELF-DIAGNOSTIC PROCEDURE (No Tools).

Diagnostic Procedure





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Component Inspection





A/T FLUID TEMPERATURE SENSOR





- Check resistance between terminals (8) and (9) while changing temperature as shown.