Raise the car on a lift so that the drive wheels are off.
Pic. 3.74. Holes for connecting a pressure gauge
Connect Special Attachments (adapter and pressure gauge) to the corresponding pressure test ports (pic. 3.74).
Measure the oil pressure in the automatic transmission (ATF) in each line under the conditions specified in table 3.14, and check that the measured values correspond to the nominal values.
If the measured pressure is out of specification, correct the problem in accordance with table 3.15.