A86352
Air
A86344
VoltmeterE10 12-8
- EMISSION CONTROLEMISSION CONTROL SYSTEM (3MZ-FE)
2069 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
(8) Remove the vinyl or plastic bag from the fuel tank
to filler pipe port, then check that the pressure
drops.
If the pressure does not drop, replace the fuel tank.
(9) Drain fuel from the fuel tank.
(10) Reinstall the fuel tank vent hose to the fuel tank (see
page 11-28).
(11) Reinstall the fuel tank (see page 11-28).
7. CHECK AIR INLET LINE
(a) Disconnect the fuel tank vent hose (see page 12-18).
(b) Check that there is ventilation in fuel tank vent hose.
If necessary, replace the charcoal canister filter.
(c) Reconnect the fuel tank vent hose (see page 12-18).
8. INSPECT VAPOR PRESSURE SENSOR
(a) Inspect the voltage (power source).
(1) Turn the ignition switch ON.
(2) Using a voltmeter, measure the voltage between
the terminals of the ECM.
Voltage:
Tester ConnectionSpecified Condition
VC (E10-18) - E2 (E10-28)4.5 to 5.5 V
CAUTION:
Connect the test leads from the back side of the ECM con-
nector to the terminals.
(3) Turn the ignition switch OFF.
120BW-01
A86357
A A
Push
Pinch
Pinch
PushPinch
Pinch
(b)
A86388
Push
Push 12-18
- EMISSION CONTROLCHARCOAL CANISTER FILTER SUB-ASSY (3MZ-FE)
2079 Author: Date:
2005 LEXUS ES330 REPAIR MANUAL (RM1124U)
CHARCOAL CANISTER FILTER SUB-ASSY (3MZ-FE)
REPLACEMENT
1. REMOVE CHARCOAL CANISTER FILTER SUB-ASSY
(a) Disconnect the 2 fuel tank vent hoses.
(1) Deeply push the quick connector to release the lock
pin.
(2) Pinch portion A.
(3) Pull out the 2 fuel tank vent hoses.
(b) Remove the bolt, then remove the charcoal canister filter.
2. INSTALL CHARCOAL CANISTER FILTER SUB-ASSY
(a) Install the charcoal canister filter with the bolt.
Torque: 7.5 NVm (76 kgfVcm, 66 in.Vlbf)
(b) Connect the 2 fuel tank vent hoses.
(1) Push in the quick connector to the pipe until the
quick connector makes a ºclickº sound.
NOTICE:
Check the connected part for damage or foreign ob-
jects.
After connecting, check if the quick connector and
pipe are securely connected by pulling on them.
