Corolla CE Sedan 4-Door L4-1587cc 1.6L DOHC MFI (1997)
Fuel drop: One drop or less per minute
(b) Turn the ignition switch OFF.
(c) Disconnect the negative (-) terminal cable from the battery.
(d) Remove the SST. SST 09268-41045.09843-18020
(e) Reinstall the fuel inlet hose to the fuel filter outlet with 2 new gaskets and the union bolt.
Torque: 29.5 N.m (300 kgf.cm, 22 ft.lbf)
On-Vehicle
ON-VEHICLE INSPECTION
1. INSPECT INJECTOR OPERATION
Check operation sound from each injector.
(a) With the engine running or cranking, use a sound scope to check that there is normal operating noise in proportion to engine speed.
(b) If you have no sound scope, you can check the injector transmission operation with your finger.
If no sound or unusual sound is heard, check the wiring connector, injector or injection signal from the ECM.
2. INSPECT INJECTOR RESISTANCE
(a) Disconnect the injector connector.
(b) Using an ohmmeter, measure the resistance between the terminals.
