Sequoia LTD 4WD V8-4.7L (2UZ-FE) (2001)
5. Pinch the fuel return hose.
The pressure in the high pressure line will rise to approx. 392 kPa (4 kg/Sq. cm, 57 psi). In this state, check to see that there are no leaks
from any part of the fuel system.
NOTE: Always pinch the hose. Avoid bending as it may cause the hose to crack.
6. Turn the ignition switch OFF.
7. Disconnect the TOYOTA hand-held tester from the DLC3.