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4 CHECK WATER SEPARATOR
1. Check visually for insect nests in the water separator air inlet.
2. Check visually for cracks or flaws in the appearance.
3. Check visually for cracks or flaws in the hose.
4. Check that A and C are not clogged by blowing air into B with A, and then C plugged.
SEF829T
5. In case of NG in items2-4,replace the parts.
NOTE:
쐌 Do not disassemble water separator.
OK or NG
OK 䊳 GO TO 5.
NG 䊳 Replace water separator.
5 DETECT MALFUNCTIONING PART
Check the EVAP hose between EVAP canister and water separator for clogging or poor connection.
䊳 Repair or replace EVAP hose.
ENGINE AND EMISSION BASIC CONTROL SYSTEM
DESCRIPTION
VG33E
On Board Refueling Vapor Recovery (ORVR) (Cont’d)
EC-627
FE
CL
MT
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
EL
IDX
GI
MA
EM
LC
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