A/T FLUID TEMP SEN/CIRC

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






TCM TERMINALS AND REFERENCE VALUE






ON BOARD DIAGNOSIS LOGIC


DIAGNOSTIC TROUBLE CODE (DTC) CONFIRMATION PROCEDURE

CAUTION: Always drive vehicle at a safe speed.

NOTE: If "DIAGNOSTIC TROUBLE CODE CONFIRMATION PROCEDURE" has been previously conducted, always turn ignition switch "OFF" and wait at least 5 seconds before conducting the next test.
After the repair, perform the following procedure to confirm the malfunction is eliminated.









With CONSULT
(1) Turn ignition switch "ON" and select "DATA MONITOR" mode for "ENGINE" with CONSULT.
(2) Start engine and maintain the following conditions for at least 10 minutes (Total). (It is not necessary to maintain continuously.)
CMPS.RPM (REF): 450 rpm or more
VHCL SPEED SE: 10 km/h (6 MPH) or more
THRTL POS SEN: More than 1.2 V
Selector lever: D position (OD "ON")






DIAGNOSTIC PROCEDURE



COMPONENT INSPECTION
A/T fluid temperature sensor












Check resistance between two terminals while changing temperature as shown.