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

Description








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





Follow the procedure "With CONSULT-II ".





Wiring Diagram-AT-BA/FTS

Diagnostic Procedure





1 of 4





2 of 4





3 of 4





4 of 4

Component Inspection
A/T FLUID TEMPERATURE SENSOR








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