Transmission Temperature Sensor/Switch: Testing and Inspection

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




CONSULT 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
1. Start engine.
2. Select "DATA MONITOR" mode for "A/T" with CONSULT.
3. Drive vehicle under the following conditions:
Selector lever in "D", vehicle speed higher than 20 KPH (12 MPH).

OR





Without Consult
1. Start engine.
2. Drive vehicle under the following conditions:
Selector lever in "D", vehicle speed higher than 20 KPH (12 MPH).
3. Perform self-diagnosis.
Refer to TCM SELF-DIAGNOSTIC PROCEDURE (No Tools).

Part 1 Of 2:

Part 2 Of 2:

DIAGNOSTIC PROCEDURE

COMPONENT INSPECTION







A/T Fluid Temperature Sensor
- Check resistance between terminals 08 and 09 while changing temperature as shown at left.