Toyota 3S-GE Repair Manual page 260

EG-246
ENGINE — EFI SYSTEM
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Turn the ignition switch ON.
NOTICE: Do not start the engine.
Connect SST (wire) to the injector and battery for 15
seconds, and measure the injection volume with a
graduated cylinder. Test each injector 2 or 3 times.
SST 09842-30070
Volume:
81 — 102 cm' (4.9 — 6.2 cu in.) per 15 sec.
Difference between each injector:
5 cm' (0.3 cu in.) or less
If the injection volume is not as specified, replace the
injector.
INSPECT LEAKAGE
In the condition above, disconnect the tester probes
of SST (wire) from the battery and check the fuel
leakage from the injector.
SST 09842-30070
Fuel drop:
One drop or less per minute
Turn the ignition switch to LOCK.
Disconnect the negative (—) terminal cable from the
battery.
Remove the SST from the check connector.
SST 09268-41045, 09842-30070, 09843-18020