fuel MITSUBISHI ECLIPSE 1991 Service Manual

BODY - Specifications/Special Tools23-5
LUBRICANTSNZXD-
.^
IItemsSpecified lubricantIQuantityI
IThe sliding portions of the following parts:III
Hood latch, hood lock release handle,
hood hinge, liftgate latch, liftgate lock
release handle, liftgate hinge, fuel filler
door, fuel filler door lock release handle,
door check strap, door hinge, doorwindow regulator, door outside handle,
door latch, door inside handle
SEALANTS AND ADHESIVES
MOPAR Multipurpose Grease
Part No.2932524 or equivalent
As required
ItemsSpecified sealant
Side air dam
3M ATD Part No.6383 or equivalent
Fender to body panel
MOPAR Silicone Rubber Sealer Part No.4026070 or equivalent
Fender to splash shield
MOPAR Silicone Rubber Sealer Part No. 4026070 or Auto Glass Adhesive and Sealer
Quarter window glass to bodyh-t No.2298825 Or equivalent
Windshield glass and liftgate3M Super Fast Urethan Part No.8609 or equivalent,
window glass to body3M Super Fast Urethan Primer Part No.8608 or equivalent
Door inner panel waterproofMOPAR Rope Caulk Sealer
3/l 6 x 80” roll Part No.4026044 or equivalent
film fitting portion
SPECIAL TOOLS
ToolNumber
MB990834
Name
Door adjusting
wrench
Use
Adjustment of door fit
MB990449Window moulding
removerRemoval of window moulding

BODY - Service Adjustment Procedures23-31
16A0366
10A0370
SERVICE ADJUSTMENT PROCEDURES
HOOD ADJUSTMENTN23FAAK1. Loosen the hood mounting bolts, and then adjust the hood
by moving it so that the clearance is equal on all sides.
2. Turn the hood bumpers, adjust the height of the hood.
3. Loosen the food latch mounting bolts, and move the food
switch to adjust the attachment between the food switch
and food striker.
LIFTGATE ADJUSTMENTN23FCAE1. Loosen the
liftgate hinges mounting bolts, and then adjust
the liftgate by moving it so that the clearance is equal on all
sides.2. Loosen the
liftgate latch mounting bolts, and move the
liftgate latch to adjust the attachment between the liftgatelatch and
liftgate striker.
FUEL FILLER DOOR ADJUSTMENTN23FDAELoosen the fuel filler door mounting screw and adjust the fuel
filler door so that the clearance around the fuel filler door is evenwithout any height differences.

23-38BODY - Fuel Tank Filler Door
FUEL TANK FILLER DOOR
REMOVAL AND INSTALLATIONN23JAA0
Pre-removal Operatione Removal of Rear Seat
(Refer to P.23-93.)0 Removal of Rear Side Trim, Quart-
er Trim and Scuff Plate.
(Refer to
P.23-85.)
Post-installation Operationl Installation of Rear Side Trim,
Quarter Trim and Scuff Plate
(Refer to
P.23-85.)0 Installation of Rear Seat
(Refer to P.23-93.)0 Fuel Filler Door Adjustment
(Refer to P.23-31.)
Removal stepsl C 1. Fuel filler door
2. Fuel filler door hook
3. Release handle cover
l + 4. Fuel filler door lock release handle
5. Fuel filler door lock release cable16A0462NOTE
(I 1 Reverse the removal procedures to reinstall.(2) l * : Refer to “Service Points of Installation”.
SERVICE POINTS OF INSTALLATION4.
APPLICATION OF GREASE TO FUEL FILLER DOOR LOCK
RELEASE HANDLE/l. FUEL FILLER DOORApply multipurpose grease to all moving parts.
Grease: MOPAR Multipurpose Grease Part No.
2932524 or equivalent

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EMISSION CONTROL
SYSTEMS
CONTENTSN25AA-
CATALYTICCONVERTER...............................20CRANKCASE EMISSION CONTROL
SYSTEM...........................................................7Components Location
...................................7Crankcase Ventilation System
Inspection......................................................8Positive Crankcase Ventilation Valve
...........8EVAPORATIVE EMISSION CONTROL
SYSTEM...........................................................9
AirConditionerSwitch.................................14Air Flow Sensor, Engine Coolant
Temperature Sensor and Intake Air
Temperature Sensor
.....................................14
Canister.........................................................14Components Location
...................................9
FuelFillerCapInspection............................14Overfill Limiter (Two-way Valve)
..................14
PurgeControlSolenoidValve......................13Purge Control
SystemInspection................11
PurgeControlValve<Turbo>.....................13EXHAUST GAS RECIRCULATION (EGR)
SYSTEM...........................................................15Air-fuel Ratio Control (MPI) System
............20Components Location
...................................15EGR Control Solenoid Valve
<California>
.................................................19
EGR
SystemInspection...............................17EGR Temperature Sensor <California>
......19
EGR Valve.....................................................18
Therm0 Valve <Federal and Canada-
2.0L DOHC Engine>...................................18
SPECIFICATIONS.............................................2General Specifications
..................................2
Sealant..........................................................2Service Specifications
...................................2
TorqueSpecifications...................................2
TROUBLESHOOTING......................................3
VACUUMHOSES...........................................4
VacuumHosesRouting...............................4

-.
EMISSION CONTROL SYSTEMS - Troubleshooting
TROUBLESHOOTING
., ,_
SymptomProbable causeRemedy
Engine will not start or hard toVacuum hose disconnected or damaged
Repair or replacestart
The EGR valve is not closedMalfunction of the purge control solenoid
valve
Rough idle or engine stalls
The EGR valve is not closed.
Repair or replace
Vacuum hose disconnected or damagedMalfunction of the positive crankcase
ventilation valve
ReplaceMalfunction of the purge control system
Check the system; if there is a problem,
check its component parts
Engine hesitates or poor accel-Malfunction of the exhaust gas
recircula-Check the system; if there is a problem,
erationtion systemcheck its component parts
Excessive oil consumptionPositive crankcase ventilation line cloggedCheck positive crankcase ventilation sys-tem
Poor fuel mileageMalfunction of the exhaust gas recircula-Check the system; if there is a problem,tion systemcheck its component parts

25-4EMISSION CONTROL SYSTEMS - Vacuum HosesVACUUM HOSES
VACUUM HOSES ROUTING<Federal and Canada-
1.8L Engine>
hW7JA-
r”
w..’L:
Light blueR:
RedB:
BlackCanister,Purge control
/solenoid valve
Fuel pressure
regulator
Vehicle front
3EM0123
<-LCalifornia- 1.8L Engine>
CanisterThrottle body
aVehicle front G: Green
Y : Yellow
L : Light blueR: Red
B : Black/EGR valve
-Fuel pressure
regulator
3EM0124

EMISSION CONTROL SYSTEMS - Vacuum Hoses2515<Federal and
Canada-2.0L DOHC Engine Non-Turbo>
Purge control
solenoid valve
Canister
Therm0valve
G: Green
Y : Yellow
L : Light blueR: Red
B : Black
nVehicle frontFuel pressure
regulator6EM0191
<California-2.0L DOHC Engine Non-Turbo>
G: Green
Y : YellowPurge control
solenoid valve
Cani
EGR controlsolenoid valve
EGR valve
L : Light blue
R: Red
B : BlackVehicle frontFuel pressure
regulator
6EM0192

25-6EMISSION CONTROL SYSTEMS - Vacuum Hoses<Federal and
Canada-2.0L DOHC Engine Turbo>
G: Green
Y : Yellow
L : Light blueR: Red
B : Black
W: White
Purge control valvg
Purge controlFuel pressure control,solenoid valve/solenoid valve
Therm0 valve’
el pressure regulator
Turbocharger
vvasre gate actuator Waste gate control
solenoid valveVehicle front
6EM0222
<California-2.0L DOHC Engine Turbo>
G: Green
Y : Yellow
L : Lrght blueR: Red
B : Black
W: White
1sPurge control valve
&+
Air cleanerFuel pressure control
solenoid valve.
Purge control
solenoid valve\Fuel pressure regulator
Waste gate control
solenord valve
Waste gate actuatorv.,~~‘~y:‘;7Vehicle front
6EM0223

25-14EMISSION CONTROL SYSTEMS- Evaporative Emission Control System
(5) Measure the resistance between the terminals of the
solenoid valve.
Standard value: 36-44
Q [at 20°C (68OF)]_
6EM137
AIR FLOW SENSOR, ENGINE COOLANT TEMPER-
ATURE SENSOR AND INTAKE AIR TEMPERA-
TURE SENSORTo inspect these parts, refer to GROUP
14-MPI System
Components.‘.
AIR CONDITIONER SWITCHTo inspect the air conditioner switch, refer to GROUP
24’--AirConditioner Switch.
OVERFILL LIMITER (TWO-WAY VALVE)N2BlBE&To inspect the overfill limiter (two-way valve), refer to GROUP
14-Fuel Tank.
CANISTERNzslBmTo inspect the canister, refer to GROUP
14-Fuel Line and
Vapor Line.
FUEL FILLER CAP INSPECTIONNZSIBJACheck the gasket of the fuel filler cap, and, the filler cap itself,
for damage or deformation; replace the cap if necessary.

25-20Exhaust Gas Recirculation (EGR) System/EMISSION CONTROL SYSTEMS - ‘catalytic Converter(5) Measure the resistance between the terminals
of- the<solenoid valve.
Standard value: 36-44
Q [at 20°C (68OF)l
6EM0188
AIR-FUEL RATIO CONTROL (MPI) SYSTEM &CAD
lTo inspect the air-fuel ratio control (MPI) system, refer to
GROUP 14 FUEL SYSTEM-Service Adjustment Proce-
dures.
lFor detailed information concerning the illumination patternof the malfunction-indicator light and other aspects of the
self-diagnosis function,refer to GROUP 14 FUEL
SYSTEM-Self Diagnosis.
CATALYTIC CONVERTERN25lCBHa
INSPECTION.
Inspect for damage, cracking or deterioration. Replace if faulty.
Caution1. Operation of any type, including
idjing, should be
avoided if engine misfiring occurs. Under this conditionthe exhaust system will operate at abnormally ‘high
temperature, which may cause damage to
the”Catalystor underbody parts of the vehicle.
2.Alteration or deterioration of ignition or fuel system, or
any type of operating condition which results in enghtemisfiring must be corrected to avoid overheating the
catalytic converters.
3. Proper maintenance and tune up according to manu-
facturer’s specifications should be made to correct the
conditions as soon as possible.