Toyota T100 1996 Service Manual page 400

DI−136
7 Check fuel pressure.
ON
BE6653
Fuel Inlet Hose
A00773
OK
1996 TOYOTA T100 (RM449U)
DIAGNOSTICS − ENGINE (5VZ−FE)
PREPARATION:
(a) Be sure that enough fuel is in the tank.
(b) Connect the TOYOTA hand−held tester to the DLC3.
(c) Turn the ignition switch ON and push the TOYOTA hand−
held tester main switch ON.
(d) Use "ACTIVE TEST" mode to operate the fuel pump.
(e) Please refer to the TOYOTA hand−held tester operator's
manual for further details.
(f) If you have no TOYOTA hand−held tester, connect the
A00788
positive (+) and negative (−) leads from the battery to the
fuel pump connector (See page SF−5).
CHECK:
Check for fuel pressure in the fuel inlet hose when it is pinched
off.
HINT:
At this time, you will hear a fuel flowing noise.
NG Proceed to page SF−5 and continue to trouble-
shoot.