2005 MITSUBISHI 380 Workshop Manual

THERMOSTAT
ENGINE COOLING14-35
THERMOSTAT
REMOVAL AND INSTALLATIONM1141002400475
Pre-removal and Post-installation Operation
Engine Coolant Draining and Refilling (Refer to 27).
Engine Cover Removal and Installation (Refer to GROUP
11C, Engine Assembly 11A-14).
Engine Control Unit (ECU) Removal and Installation
(Refer to GROUP 00, General 00-7).
Air Cleaner Removal and Installation (Refer to GROUP
15, Air Cleaner 4).
Strut Tower Bar Removal and Installation (Refer to
GROUP 42, Strut Tower Bar 12).
Battery and Battery Tray Removal and Installation
REMOVAL STEPS
1. LEFT BANK HEATED OXYGEN
SENSOR (REAR) CONNECTOR
2. LEFT BANK HEATED OXYGEN
SENSOR (FRONT) CONNECTOR
3. RIGHT BANK HEATED OXYGEN
SENSOR (REAR) CONNECTOR
4. RIGHT BANK HEATED OXYGEN
SENSOR (FRONT) CONNECTOR
5. THROTTLE BODY ASSEMBLY
CONNECTOR
6. EVAPORATIVE EMISSION
PURGE SOLENOID CONNECTOR7. MANIFOLD ABSOLUTE
PRESSURE SENSOR
CONNECTOR
8. POWER STEERING PRESSURE
SWITCH CONNECTOR
9. CONTROL WIRING HARNESS
AND WIRING HARNESS
COMBINATION CONNECTOR
10. KNOCK SENSOR CONNECTOR
11. CRANKSHAFT POSITION
SENSOR CONNECTOR
13. INJECTOR CONNECTORREMOVAL STEPS (Continued)

THERMOSTAT
ENGINE COOLING14-36
14. ENGINE COOLANT
TEMPERATURE SENSOR
CONNECTOR
15. CAPACITOR CONNECTOR
16. CAMSHAFT POSITION SENSOR
CONNECTOR
17. INHIBITOR SWITCH SENSOR
CONNECTOR
18. A/T CONTROL SOLENOID VALVE
ASSEMBLY CONNECTOR
19. OUTPUT SHAFT SPEED
SENSOR CONNECTOR
20. INPUT SHAFT SPEED SENSOR
CONNECTOR REMOVAL STEPS (Continued)
REMOVAL STEPS
<> >>B<<21. RADIATOR LOWER HOSE
CONNECTION22. WATER INLET FITTING>>A<<23. THERMOSTATREMOVAL STEPS (Continued)

THERMOSTAT
ENGINE COOLING14-37
REMOVAL SERVICE POINT
.
<> RADIATOR LOWER HOSE DISCONNEC-
TION
Make mating marks on the radiator hose and the hose clamp.
Disconnect the radiator hose.
INSTALLATION SERVICE POINTS
.
>>A<< THERMOSTAT INSTALLATION
Make absolutely sure that no oil adheres to the rubber ring
of the thermostat. Also do not fold or scratch the rubber
ring during installation.
Install the thermostat so that the jiggle valve is facing straight
up. Be careful not to fold or scratch the rubber ring.
.
>>B<< RADIATOR LOWER HOSE CONNECTION
1. Insert each hose as far as the projection of the water inlet
fitting.
2. Align the mating marks on the radiator hose and hose
clamp, and then connect the radiator hose.