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CAUTION:
I Before removing fuel line parts, carry out the following procedures:
a) Put drained fuel in an explosion-proof container and put lid on securely.
b) Release fuel pressure from fuel line. Refer to “Fuel Pressure Release”, EC-56.
c) Disconnect battery ground cable.
I Always replace O-ring when the fuel gauge retainer is removed.
I Do not kink or twist hose and tube when they are installed.
I Do not tighten hose and clamps excessively to avoid damaging hoses.
I After installation, run engine and check for fuel leaks at connection.
I Do not attempt to top off the fuel tank after the fuel pump nozzle shuts off automatically.
Continued refueling may cause fuel overflow, resulting in fuel spray and possibly a fire.
DIAGNOSTIC PROCEDURE
NFEC0744S02
Symptom: Fuel Odor from EVAP Canister Is Strong.
NFEC0744S0201
1 CHECK EVAP CANISTER
1. Remove EVAP canister with EVAP canister vent control valve attached.
2. Weigh the EVAP canister with EVAP canister vent control valve attached.
The weight should be less than 1.8 kg (4.0 lb).
OK or NG
OK © GO TO 2.
NG © GO TO 3.
2 CHECK IF EVAP CANISTER SATURATED WITH WATER
Does water drain from the EVAP canister?
SEF596U
YesorNo
Yes © GO TO 3.
No (With CONSULT-II) © GO TO 6.
No (Without CONSULT-
II)
© GO TO 7.
3 REPLACE EVAP CANISTER
Replace EVAP canister with a new one.
© GO TO 4.
GI
MA
EM
LC
FE
CL
MT
AT
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
ENGINE AND EMISSION BASIC CONTROL SYSTEM DESCRIPTION
On Board Refueling Vapor Recovery (ORVR) (Cont’d)
EC-43
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