Toyota 1 MZ–FE Manual page 422

EG2–422
7
Check fuel pressure.
8
Check for spark.
Proceed to matrix chart of problem systems on
page EG2–435.
1MZ–FE ENGINE – BASIC INSPECTION
(1) Be sure that enough fuel is in the tank.
(2) Turn ignition switch ON.
(3) Connect the TOYOTA hand–held tester to
data link connector 3 on the vehicle.
(4) Use ACTIVE TEST mode to operate the fuel
pump.
Check that the pulsation damper screw rises up
when the fuel pump operates.
Proceed to page
troubleshoot.
(1) Remove ignition coil (See page IG–89). .
(2) Remove spark plug.
(3) Install the spark plug to the ignition coil, and
connect the ignition coil connector.
(4) Ground the spark plug.
(5) Disconnect injector connector.
Check if spark occurs while engine is being
cranked.
NOTICE: To prevent excess fuel being injected from
the injectors during this test, don't crank the
engine for more than 5 –10 seconds at a time.
Proceed to page IG–87 and continue to
troubleshoot.
EG2–230 and continue to