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Toyota 3VZ–FE User Manual

Toyota 3VZ–FE
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(d) Remove SST.
SST 09843–18020
(e) Turn the ignition switch OFF.
If there is no pressure, check the following parts:
Fusible link
Fuses (AM2 30A, EFI 15A, IGN 7.5A)
SFI main relay
Fuel pump
ECM
Wiring connections
2. CHECK FUEL PRESSURE
(a) Check that the battery voltage is above 12 volts.
(b) Disconnect the cable from the negative (–) terminal of the
battery.
CAUTION (w/ Airbag): Work must be started after approx.
30 seconds or longer from the time the ignition switch is
turned to the ”LOCK” position and the negative (–) termi-
nal cable is disconnected from the battery.
(c) Disconnect the cold start injector connector.
(d) Put a suitable container or shop towel under the cold start
injector pipe (No.2 fuel pipe).
(e) Remove the union bolt and two gaskets, and disconnect the
cold start injector pipe from the cold start injector.
HINT: Slowly loosen the union bolt.
(f) Install SST (pressure gauge) to the cold start injector with
three new gaskets and the union bolt.
SST 09268–45012
Torque: 15 Nm (150 kgfcm, 11 ftlbf)
(g) Wipe off any splattered gasoline.
ENGINE TROUBLESHOOTING SFI SYSTEM
EG–171

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Toyota 3VZ–FE Specifications

General IconGeneral
BrandToyota
Model3VZ–FE
CategoryEngine
LanguageEnglish

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