DTC 19

CIRCUIT DESCRIPTION
This circuit is sending the data to detect the fluid temperature of the pump and to judge the abnormality of the fluid by the ECU.





DETECTING CONDITIONS





WIRING DIAGRAM

Step 1:

Step 2:

Step 3:

INSPECTION PROCEDURE
Start the inspection from step 1 in case of using the LEXUS hand-held tester and start from step 2 in case of not using the LEXUS hand-held tester.