Toyota Tundra 2005 Service - Repair - Maintenance page 1972

SF−30
Connect
SFI (2UZ−FE)
(o)
SST
(Wire)
If the injection volume is not as specified, replace the injector.
B00883
2.
(a)
(b)
(c)
A01293
(d)
(e)
(f)
− INJECTOR
Connect SST (wire) to the injector and battery for 15 se-
conds, and measure the injection volume with a gra-
duated cylinder. Test each injector 2 or 3 times.
SST 09842−30070
Volume: 56 to 69 cm
Difference between each injector:
3
13 cm (0.8 cu in.) or less
INSPECT LEAKAGE
Under the above conditions, disconnect the tester probes
of SST (wire) from the battery and check fuel leakage
from the injector.
SST 09842−30070
Fuel drop: 1 drop or less per 12 minutes
Turn the ignition switch off.
Disconnect the negative (−) terminal cable from the bat-
tery.
Remove the SST and fuel tube connector.
SST 09268−41047, 09842−30070
Disconnect the hand−held tester and CAN VIM from the
DLC3.
Reconnect the fuel inlet pipe to the fuel tube.
3
(3.4 to 4.2 cu in.) per 15 seconds