Batt/Fluid Temp SEN (Fluid Temp Sens. Cir. and TCM Pwr. Source)
DTC BATT/FLUID TEMP SEN (A/T FLUID TEMP SENSOR CIRCUIT AND TCM POWER SOURCEDescription
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 MODE
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.
2) Select "DATA MONITOR" mode for "A/T" with CONSULT-II.
3) Drive vehicle under the following conditions:
Selector lever in "D", vehicle speed higher than 20 km/h (12 MPH).
Without CONSULT-II
1) Start engine.
2) Drive vehicle under the following conditions:
Selector lever in "D", vehicle speed higher than 20 km/h (12 MPH).
3) Perform self-diagnosis.
Refer to TCM SELF-DIAGNOSTIC PROCEDURE (No Tools).
Wiring Diagram - AT - BA/FTS
Diagnostic Procedure
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Part 2 of 5
Part 3 of 5
Part 4 of 5
Part 5 of 5
Component Inspection
A/T FLUID TEMPERATURE SENSOR
- For removal, refer to Valve Body; Service and Repair.
- Check resistance between two terminals while changing temperature as shown.