2005 MITSUBISHI 380 Workshop Manual

WINDOW GLASS
BODY42-22
2. Install the rear window spacer and glass stopper to the
specified positions so that there are no adrift or bent
surfaces inside the rear window glass.
3. Install the rear window upper molding and side molding to
the rear window glass.
.
>>B<< REAR WINDOW GLASS INSTALLATION
Install the rear window glass in the same way as for the wind-
shield installation (Refer to P.42-15).

DOOR
BODY42-23
DOOR
GENERAL DESCRIPTIONM1423000100246
OPERATION
.
CENTRAL DOOR LOCKING SYSTEM
The central door locking system operates the door
lock actuator to lock or unlock the doors and the fuel
lid door using the door lock switch built into the front
power window (main or sub) switch or key cylinder
built into the driver's side door outside handle. The
system has the following operations and features:
All doors and fuel lid door can be locked using the
door lock switch built into the front power window
(main or sub ) switch.
Insert the key into the driver's key cylinder and
turn once to the unlock side to unlock the driver's
door and fuel lid door. Turn the key once again to
the unlock side to unlock all doors and fuel lid
door.
The key reminder function automatically unlocks
all doors when door lock operation is performed
and the front doors are opened while the key is
inserted into the ignition switch.
.
POWER WINDOWS
When the power window (main or sub) switch is
operated, the door windows will open or close. This
system has the following operations and features:
A power window lock switch on the power win-
dow main switch prevents the door window glass
from opening/closing with the front passenger's
and rear power window sub switch.
The power window of the door window glass can
be opened/closed for 30 seconds with the timer
function after the ignition switch is turned OFF.
(The timer expires if the front door is
opened when the timer is in operation).
The power window main switch contains a
one-touch down switch that will automatically
open the driver's side door window only.
CENTRAL DOOR LOCKING SYSTEM DIAGNOSISM1427000700217
The central door locking system is controlled by the
simplified wiring system (SWS). Refer to GROUP
54B, SWS Diagnosis P.54B-57.
POWER WINDOW DIAGNOSISM1429000700224
The power window is controlled by the simplified wir-
ing system (SWS). Refer to GROUP 54B, SWS
Diagnosis P.54B-57.
DOOR DIAGNOSIS
INTRODUCTION TO GLASS AND DOOR DIAGNOSISM1423007300241
Glass and door faults include water leaks and
improper opening and closing. Causes for these
faults can include faults in the glass, weatherstrip,
drain hole, waterproof film or door installation.
GLASS AND DOOR DIAGNOSTIC TROUBLESHOOTING STRATEGYM1423006700246
Use these steps to plan your diagnostic strategy. If
you follow them carefully, you will be sure that you
have exhausted most of the possible ways to find a
glass and door fault.
1. Gather information from the customer.2. Verify that the condition described by the
customer exists.
3. Find the malfunction by following the Symptom
Chart.
4. Verify malfunction is eliminated.

DOOR
BODY42-24
SYMPTOM CHARTM1423007000303
SYMPTOM PROCEDURES
INSPECTION PROCEDURE 1: Water Leak Through Door Window Glass
DIAGNOSIS
STEP 1. Check the window glass runchannel.
Q: Is the window glass runchannel in good condition?
YES :
Go to Step 2.
NO : Replace the runchannel, then go to Step 4.
STEP 2. Check the door window glass
installation.
Q: Is the door window glass installed correctly?
YES :
Go to Step 3.
NO : Reinstall the door window glass. (Refer to
P.42-39). Then go to Step 4.
STEP 3. Check the clearance at the top of the
door window glass.
Q: Is the clearance at the top of the door window
glass correct?
YES :
Go to Step 4.
NO : Adjust the door window glass. Refer to
P.42-31. Then go to Step 4.
STEP 4. Retest the system.
Q: Is any water leaking?
YES :
Return to Step 1.
NO : The procedure is complete.
INSPECTION PROCEDURE 2: Door Window Glass Malfunction
DIAGNOSIS
STEP 1. Check the door window glass
installation condition.
Q: Is the door window installed correctly?
YES :
Go to Step 2.
NO : Reinstall the door window glass. (Refer to
P.42-39). Then go to Step 4.
STEP 2. Check the door sash.
Q: Is the door sash in good condition?
YES :
Go to Step 3.
NO : Repair or replace door sash, then go to Step
4. SYMPTOM INSPECTION
PROCEDUREREFERENCE PAGE
Water leak through door window glass 1
P.42-24
Door window glass malfunction 2
P.42-24
Water leak through door edge 3
P.42-25
Water leak from door center 4
P.42-25
Door hard to open 5
P.42-25
Door does not open or close completely 6
P.42-26
Uneven gap between body 7
P.42-26
Wind noise around door 8
P.42-26

DOOR
BODY42-25
STEP 3. Inspect the window regulator assembly.
Q: Is the window regulator assembly in good
condition?
YES :
Go to Step 4.
NO : Repair or replace the window regulator
assembly, then go to Step 4.
STEP 4. Retest the system.
Q: Does the door window operate correctly?
YES :
The procedure is complete.
NO : Return to Step 1.
INSPECTION PROCEDURE 3: Water Leak Through Door Edge
DIAGNOSIS
STEP 1. Check the weatherstrip.
Q: Is the weatherstrip in good condition?
YES :
Go to Step 2.
NO : Replace the weatherstrip, then go to Step 3.
STEP 2. Check the door fit (alignment).
Q: Is the door fit (alignment) correct?
YES :
Go to Step 3.
NO : Adjust the door fit (Refer to P.42-30). Then
go to Step 3.
STEP 3. Retest the system.
Q: Is any water leaking?
YES :
Return to Step 1.
NO : The procedure is complete.
INSPECTION PROCEDURE 4: Water Leak from Door Center
DIAGNOSIS
STEP 1. Check the drain hole.
Q: Is the drain hole clogged?
YES :
Clean the drain hole, then go to Step 3.
NO : Go to Step 2.
STEP 2. Check the weatherstrip.
Q: Is the weatherstrip in good condition?
YES :
Go to Step 3.
NO : Repair or replace the weatherstrip, then go
to Step 3.
STEP 3. Retest the system.
Q: Is any water leaking?
YES :
Return to Step 1.
NO : The procedure is complete.
INSPECTION PROCEDURE 5: Door Hard to Open
DIAGNOSIS
STEP 1. Adjust the latch and striker engagement.
Refer to P.42-30.
Q: Is the latch and striker engagement adjusted?
YES :
Go to Step 2.
NO : Adjust the latch and striker. (Refer to
P.42-30). Then go to Step 4.
STEP 2. Check for lock cable damage.
Q: Is the lock rod damaged?
YES :
Repair or replace the lock cable, then go to
St e p 4.
NO : Go to Step 3.

DOOR
BODY42-26
STEP 3. Check the door handle flexibility
(amount of movement of handle required to open
door).
Q: Is the door handle flexibility good?
YES :
Go to Step 4.
NO : Check the door outside handle and inside
handle (Refer to P.42-35 and P.42-35).
Then go to Step 4.
STEP 4. Retest the system.
Q: Does the door open easily?
YES :
The procedure is complete.
NO : Return to Step 1.
INSPECTION PROCEDURE 6: Door Does Not Open or Close Completely
DIAGNOSIS
STEP 1. Check the door hinge position.
Q: Is the door hinge correct?
YES :
Go to Step 2.
NO : Adjust the door hinge (Refer to P.42-30).
Then go to Step 4.
STEP 2. Check the door for damage.
Q: Is the door in good condition?
YES :
Go to Step 3.
NO : Repair or replace the door, then go to Step
4.
STEP 3. Check lubrication.
Q: Are the door check and door hinge sufficiently
lubricated?
YES :
Go to Step 4.
NO : Apply grease, then go to Step 4.
STEP 4. Retest the system.
Q: Does the door open and close completely?
YES :
The procedure is complete.
NO : Return to Step 1.
INSPECTION PROCEDURE 7: Uneven Gap Between Body
.DIAGNOSIS
Adjust the door fit (Refer to P.42-30). Then check
that the gap has been improved.
INSPECTION PROCEDURE 8: Wind Noise Around Door
DIAGNOSIS
STEP 1. Check the weatherstrip for holding
condition.
Q: Is the weatherstrip holding firmly?
YES :
Go to Step 2.
NO : Adjust fit of door (Refer to P.42-32). Then
go to Step 5.
STEP 2. Check the weatherstrip for installation
condition.
Q: Is the weatherstrip installed properly?
YES :
Go to Step 3.
NO : Repair or replace the weatherstrip. Then go
to Step 5.

DOOR
BODY42-27
STEP 3. Check the clearance.
Q: Are the door glass and door weatherstrip holder
installed properly?
YES :
Go to Step 4.
NO : Adjust the door glass and the weatherstrip
holder (Refer to P.42-32). Then go to Step
5.
STEP 4. Check the door for deformation.
Q: Is the door deformed?
YES :
Replace the door. then go to Step 5.
NO : Go to Step 5.
STEP 5. Retest the system.
Q: Has the wind noise been improved?
YES :
Return to Step 1.
NO : This diagnosis complete.
HOW TO LOCATE WIND NOISEM1421004200227
1. Attach cloth tape to every place, such as panel seams,
projections, molding seams, glass and body seams, etc.
which might conceivably be the source of wind noise.
2. Then make a road test to check that the places not covered
by tape are not sources of wind noise.
3. Remove the strips of tape one by one, making a road test
after each is removed, until a wind noise source is
discovered.
4. When such a place is found, cover it again and repeat the
procedure to check if there are any other noise source.
5. If no others are found, the last remaining tape is the only
source.

DOOR
BODY42-28
6. Cut the remaining piece of tape into smaller pieces, attach it
again as it was before, and then remove the pieces one by
one to narrow down the source.
7. Check that wind noise occurs when the last remaining tape
is removed, and that noise does not occur when it is
re-attached.
8. When the source(s) of the wind noise is finally located,
attach butyl tape, body sealer or similar material to obstruct
this source as much as possible.
SPECIAL TOOLSM1423000600348
TOOL TOOL NUMBER AND
NAMESUPERSESSION APPLICATION
MB990900 or
MB991164 Door
adjusting wrenchMB990900-01 Adjustment of door fit
MB990925 Bearing and
oil seal installer set
A: MB990939 Remover
barMB990925-01 or
General service toolAdjustment of door striker
MB990211 Slider
hammerMB990211-01
MB990241 Axle shaft
puller
A: MB990243 Body
pullerMB990241-01 or
General service tool

DOOR
BODY42-29
MB990480 Glass holder General service tool Removal of power window
regulator assembly
MB991223 Harness set
A: MB991219 Test
harness
B: MB991220 LED
harness
C: MB991221 LED
harness adapter
D: MB991222 ProbeGeneral service tools Measurement of terminal
voltage
A: Connector pin contact
pressure inspection
B: Power circuit inspection
C: Power circuit inspection
D: Commercial tester
connection
MB990784 Ornament
removerGeneral service tool Removal of power window
switch panel assembly TOOL TOOL NUMBER AND
NAMESUPERSESSION APPLICATION