Batt/Fluid Temp (Fluid Temp Sens. Circuit & TCM Pwr. Source)

Description





Location





Graph

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 position, 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 position, 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





Checks 1 and 2





Checks 3 and 4

Component Inspection
A/T FLUID TEMPERATURE SENSOR








- Check resistance between terminals 6 and 7 while changing temperature as shown.