Batt/Fluid Temp SEN (Fluid Temp Sens. Cir. and 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", vehicle speed higher than 20 km/h (12 MPH).

With GST
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). Displaying & Reading Trouble Codes

DIAGNOSTIC PROCEDURE





Part 1 of 2





Part 2 of 2

COMPONENT INSPECTION
A/T fluid temperature sensor








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