Toyota Tundra 2005 Service - Repair - Maintenance page 1948

SF−6
CAN VIM
DLC3
Fuel Return Hose
Pinch
SFI (2UZ−FE)
(j)
Hand−Held Tester
NOTICE:
D13872
Do not start the engine.
NOTICE:
Always pinch the hose. Avoid bending as it may cause the
hose to crack.
B16500
− SFI SYSTEM
Check that there is any fuel leak after maintenance any-
where on the fuel system.
(1) Connect a hand−held tester to the Controller Area
Network Vehicle Interface Module (CAN VIM). Then
connect the CAN VIM to the Date Link Connector 3
(DLC3).
(2) Turn the ignition switch ON and push the hand−held
tester main switch ON.
(3) Enter the following menus: DIAGNOSIS / EN-
HANCED OBDII / ACTIVE TEST / FUEL PUMP /
SPD.
(4) Please refer to the hand−held tester operator's
manual for further details.
(5) Pinch the fuel return hose.
The pressure in the high pressure line will rise to
approx. 392 kPa (4 kgf/cm
check to see that there are no leaks from any part
of the fuel system.
(6) Turn the ignition switch OFF.
(7) Disconnect the hand−held tester and CAN VIM
from the DLC3.
2
, 57 psi). In this state,