2004 MITSUBISHI ENDEAVOR window

CENTRAL DOOR LOCKING SYSTEM DIAGNOSIS The central door locking system is controlled by the simplified wiring system
(SWS). Refer to SYMPTOM CHART
.
POWER WINDOW DIAGNOSIS The power window is controlled by the simplified wiring system (SWS). Refer to
SYMPTOM CHART
.
DOOR DIAGNOSIS INTRODUCTION TO GLASS AND DOOR DIAGNOSIS 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 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 SYMPTOM REFERENCE SYMPTOM
INSPECTION
PROCEDURE
REFERENCE PAGE
Water leak through door
window glass
1
INSPECTION
PROCEDURE 1: Water
Leak Throu
gh Door
Window Glass

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

SYMPTOM PROCEDURES INSPECTION PROCEDURE 1: Water Leak Through Door Window Glass DIAGNOSIS
STEP 1. Check the window Check the glass runchannel.
Q: Is the window glass runchannel in good condition?
YES: Go to Step 2.
Door window glass
malfunction
2
INSPECTION
PROCEDURE 2: Door
Window Glass Malfunction
Water leak through door
edge
3
INSPECTION
PROCEDURE 3: Water
Leak Throu
gh Door Edge
Water leak from door
center
4
INSPECTION
PROCEDURE 4: Water Leak from Door Center
Door hard to open
5
INSPECTION
PROCEDURE 5: Door
Hard to Open
Door does not open or
close completely
6
INSPECTION
PROCEDURE 6: Door Does Not Open or Close
Completely
Uneven gap between
body
7
INSPECTION
PROCEDURE 7:
Uneven Gap Between
Body
Wind noise around door
8
INSPECTION
PROCEDURE 8: Wind
Noise Around Door

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

NO: Replace the weatherstrip, 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 DOOR GLASS AND REGULATOR
). 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 DOOR WINDOW GLASS
ADJUSTMENT
. 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 DOOR GLASS AND
REGULATOR
). Then go to Step 4 .
STEP 2. Check the door sash.
Q: Is the door sash in good condition?

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

YES: Go to Step 3.
NO: Repair or replace 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 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 DOOR FIT ADJUSTMENT
). Then
go to Step 3.
STEP 3. Retest the system.
Q: Is any water leaking?
YES: Return to Ste
p 1 .

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

Fig. 11: Adjusting Shim And Striker

Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
DOOR WINDOW GLASS ADJUSTMENT Check that the door glass moves while contacting the door glass channel when it is
raised and lowered fully. If not, adjust the door window according to the following
procedures.
1. Remove the door trim assembly (Refer to DOOR TRIM
).
2. Remove the waterproof film (Refer to WINDOW GLASS RUNCHANNEL
AND DOOR OPENING WEATHERSTRIP
).
3. Loosen the door window glass mounting bolts.
4. Ad
just the
position of the door window
glass so that it is ali
gned with the

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

runchannel. On com
pletion, ti
ghten the door window
glass mountin
g bolts.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

Fig. 12: Adjusting Door Window Glas
s
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
GLASS SLIDING MECHANISM CHECK AND ADJUSTMENT If the window glass automatically starts moving downwards at the wrong time
while it is being raised, carry out the following adjustment or replacement
procedures.
1. Remove the door trim assembly (Refer to DOOR TRIM
).
2. Remove the waterproof film (Refer to WINDOW GLASS RUNCHANNEL
AND DOOR OPENING WEATHERSTRIP
).
3. Remove the window regulator assembly from the door window glass, and then
raise and lower the door window glass by hand to check the operation force.
4. If the door window glass does not move up and down smoothly, check or
repair the following points:
Check the installation condition of the runchannel. Repair any twisting in the door sash. Check the installation condition of the lower sash.
CAUTION: Insert a cushion or similar object to prevent
damage to the glass if it should fall.
NOTE: To align the lower sash, loosen the lower sash
mounting bolts, and move the lower sash along the
oblong mounting holes.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor

Fig. 13: Identifying Run Channel, Lower Sash And Door Sas
h
Courtesy of MITSUBISHI MOTOR SALES OF AMERICA.
5. If repair or adjustment is not possible, replace the door assembly.
POWER WINDOW TIMER FUNCTION CHECK After the doors are closed and the ignition switch is turned to the "LOCK" (OFF)
position, the power windows should work within 30 seconds. The timer expires if
the front door is opened during that 30 second time. If it does not, carry out the
timer troubleshooting in SYMPTOM CHART
.
POWER WINDOW OPERATING CURRENT CHECK 1. Remove the power window fuse and connect an ammeter as shown in the
illustration.
2. When the power window switch is pressed in the "UP" position, a large amoun
t
of current flows from the time the window starts to close until it is fully closed,
Measure the current during this time
Standard value (A): 5 +/-1A [Power supply voltage 14.5 +/-0.5V, 25°C (77°
F)]
3. If the operation current is outside the standard value, refer to INPUT SIGNAL
CHART
.

2004 Mitsubishi Endeavor LS
2004 BODY & ACCESSORIES Door - Endeavor