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4B
EEC SYSTEM
EVAPORATIVE EMISSION CONTROL (EEC) SYSTEM
Engine control unit
Solenoid valve
(Purge)
Vacuum
sw itch'
valve
Orifice
This system is the same as that of the non-turbo engine.
Refer to page 4A—73 page for servicing the system except the replacement of the three-way check
valve and check and cut valve (4-wheel steering).
4B-96
From water
thermo valve'
To dynam ic
cham ber
Water themo
valve
^
T h re e -w a y^
chech valve
Canister
Replacement
Three-way check valve and check and cut valve
1. Remove the fuel tank. (Refer to page 4B—79.)
2. Disconnect the evaporative hoses from the three-
way check valve and check and cut valve.
3. Replace them.
4. Install in the reverse order of removal.
86U04B-120
No.1 purge
control valve
From fuel 1
.
No.2 purge
control val\
Check and
cut valve
Separator
86U04B-119
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Troubleshooting
