Toyota Camry Manual page 2598

SF–6
Fuel Tube Connector
SFI (1MZ–FE)
FUEL PUMP
TOYOTA
Hand Held Tester
ON–VEHICLE INSPECTION
1.
(a)
(b)
NOTICE:
Do not start the engine.
S05358
(c)
(d)
(e)
(f)
HINT:
If there is fuel pressure, you will hear the sound of fuel flowing.
If there is no pressure, check these parts:
Fusible link
Fuses
EFI main relay
Fuel pump
S05353
ECM
Wiring connections
(g)
(h)
2.
(a)
(b)
(c)
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– FUEL PUMP
CHECK FUEL PUMP OPERATION
Connect a TOYOTA hand–held tester to the DLC3.
Turn the ignition switch ON and push the TOYOTA hand–
held tester main switch ON.
Select the ACTIVE TEST mode on the TOYOTA hand–
held tester.
Please refer to the TOYOTA hand–held tester operator's
manual for further details.
If you have no TOYOTA hand–held tester, connect the
positive (+) and negative (–) leads from the battery to the
fuel pump connector. (See step 7)
Check that there is pressure in the fuel inlet hose from the
fuel filter.
Turn the ignition switch OFF.
Disconnect the TOYOTA hand–held tester from the
DLC3.
CHECK FUEL PRESSURE
Check the battery positive voltage is above 12 V.
Disconnect the negative (–) terminal cable from the bat-
tery.
Purchase the new No.1 fuel pipe and take out the fuel
tube connector from its pipe.
Part No. 23801–20041
Author :
SF079–04
Date :
1505