THRTL POSI SEN A/T

THROTTLE POSITION SENSOR CIRCUIT CHECK




Description
The throttle position sensor detects the throttle valve position and sends a signal to the A/T control unit.




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 "SELF-DIAG RESULTS" mode with CONSULT.
(3) Drive vehicle under the following conditions:
Selector lever in D, vehicle speed higher than 10 km/h (6 MPH), throttle opening greater than 1/2 of the full throttle position and driving for more than 3 seconds.

OR

WITH GST
(1) Start engine.
(2) Drive vehicle under the following conditions:
Selector lever in D, vehicle speed higher than 10 km/h (6 MPH), throttle opening greater than 1/2 of the full throttle position and driving for more than 3 seconds.




(3) Select "MODE 3" with GST.

OR

WITH NO TOOLS
(1) Start engine.
(2) Drive vehicle under the following conditions:
Selector lever in D, vehicle speed higher than 10 km/h (6 MPH), throttle opening greater than 1/2 of the full throttle position and driving for more than 3 seconds.




(3) Perform self-diagnosis.




DIAGNOSTIC PROCEDURE