Mitsubishi Evolution X. Manual — part 500
DOOR
TSB Revision
BODY
42A-103
CHECK AT ECU TERMINAL
M1429013600238
POWER WINDOW SWITCH TERMINAL CHECK
.
POWER WINDOW MAIN SWITCH
AC609433
E-15
AD
Terminal
No.
Check items
Check conditions
Normal conditions
1
Output to power window motor
(Passenger’s side)
−
−
2
Output to power window motor
(Driver’s side)
−
−
3
Output to power window motor
(Passenger’side)
−
−
4
Power supply
Power window relay: ON
Battery voltage
5
Power supply
Always
Battery voltage
6
Output to power window motor
(Driver’s side)
−
−
7
LIN communication line (between
ETACS-ECUs)
Always
0 to 12 V (pulse signal)
8
Input from power window motor
(pulse sensor signal)
When the power windows are
operating
0 to 5 V (pulse signal)
9
Input from power window motor
(pulse sensor ground)
−
0 V
10
Ground
Always
0 V
11
Input from power window motor
(pulse sensor signal)
When the power windows are
operating
0 to 5 V (pulse signal)
12
Input from power window motor
(power supply to pulse sensor)
When the power windows are
operating
5 V
13
−
−
−
14
−
−
−
15
Output to power window motor
(Rear right side)
−
−
16
−
−
−
17
Output to power window motor
(Rear right side)
−
−
18
Output to power window motor
(Rear left side)
−
−
19
Output to power window motor
(Rear left side)
−
−
DOOR
TSB Revision
BODY
42A-104
DOOR DIAGNOSIS
INTRODUCTION TO GLASS AND DOOR DIAGNOSIS
M1423007300285
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 STRATEGY
M1423006700343
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.
SYMPTOM CHART
M1423007000400
SYMPTOM PROCEDURES
INSPECTION PROCEDURE 1: Water Leak Through Door Window Glass
DIAGNOSIS
STEP 1. Check the door window glass
installation.
Q: Is the door window glass installed correctly?
YES :
Go to Step 2.
NO :
Assemble the door window glass again.
Refer to
STEP 2. 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 3.
NO :
Adjust the door window glass. Refer to
. 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.
Symptom
Inspection
procedure
Reference page
Water leak through door window glass
1
Door window 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
TSB Revision
BODY
42A-105
INSPECTION PROCEDURE 2: Door Window Glass Malfunction
DIAGNOSIS
STEP 1. Check the door window glass
installation condition.
Q: Is the door window glass installed correctly?
YES :
Go to Step 2.
NO :
Assemble the door window glass again.
(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 the door sash, then go to
Step 4.
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 glass 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.
DOOR
TSB Revision
BODY
42A-106
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 rod damage.
Q: Is the lock rod damaged?
YES :
Repair or replace the lock rod, then go to
Step 4.
NO :
Go to Step 3.
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 :
Adjust the door handle. Refer to
and
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.
Q: Is the door in good condition?
YES :
Go to Step 3.
NO :
Repair or replace door, then go to Step 4.
STEP 3. Check the grease.
Q: Is the door check or door hinge grease sufficient?
YES :
Go to Step 4.
NO :
Apply the grease, then go to Step 4.
STEP 4. Retest the system.
Q: Does the door open and close correctly?
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.
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