Test Details And Diagnostic Note Reference

Item Test

Details Diagnostic


Operate shift solenoid SLT and raise line pressure. [Vehicle Condition]

• Vehicle stopped


OFF: Line pressure up (when Active Test of "LINE PRESS UP" is performed, ECM commands SLT solenoid to turn OFF) ON: No action (normal operation)


(1) "LINE PRESS UP" in the ACTIVE TEST is performed to check the line pressure changes by connecting SST to the automatic transmission, which is used in the HYDRAULIC TEST (See HYDRAULIC TEST ) as well. Please note that the pressure values in the ACTIVE TEST and HYDRAULIC TEST are different.

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