Mitsubishi Galant 9G. Manual — part 386
DOOR
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BODY
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SYMPTOM CHART
M1423007000303
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
). 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
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
). 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
PROCEDURE
REFERENCE PAGE
Water leak through door window glass
1
Door window glass malfunction
2
Water leak through door edge
3
Water leak from door center
4
Door hard to open
5
Door does not open or close completely
6
Uneven gap between body
7
Wind noise around door
8
DOOR
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BODY
42-25
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 :
). 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
Q: Is the latch and striker engagement adjusted?
YES :
Go to Step 2.
NO :
Adjust the latch and striker. (Refer to
). 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
Step 4.
NO :
Go to Step 3.
DOOR
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BODY
42-26
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
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
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
). 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
). 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.
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BODY
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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
). Then go to Step
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 NOISE
M1421004200227
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.
AC305100
AC205124
AC305691
AC305100
AC205124
AC305691
AC305100
AC305691
AC305692
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