Celica GT L4-1.8L (1ZZ-FE) (2001)
d. Connect SST (union and hose) to the injector, and hold the injector to prevent gasoline from splashing out.
SST 09268-41047
e. Put the injector into a graduated cylinder.
HINT: Install a suitable vinyl tube onto the injector to prevent gasoline from splashing out.
f.
Connect the TOYOTA hand-held tester to the DLC3.
g. Turn the ignition switch ON and TOYOTA hand-held tester main switch ON.
NOTE: Do not start the engine.
h. Select the active test mode on the TOYOTA hand-held tester.
i.
Please refer to the TOYOTA hand-held tester operator's manual for further details.
j.
If you have no TOYOTA hand-held tester, connect the positive (+) and negative (-) leads from the battery to the fuel pump connector.
k. 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 09842-30080
Volume: 47 - 58 cu.cm (2.7-3.3 Cu in.) per 15 sec
Difference between each injector: 10.cu.cm (0.6 Cu in.) or less
If the injection volume is not as specified, replace the injector.
2. INSPECT LEAKAGE
a. In the condition above, disconnect the test probes of SST (wire) from the battery and check the fuel leakage from the injector.
SST 09842-30080
Fuel drop: 1 drop or less per 12 minutes
b. Turn the ignition switch to LOCK.
c. Disconnect the negative (-) terminal cable from the battery.
d. Remove the SST and fuel tube connector.
