Mitsubishi Grandis. Manual — part 42
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-165
Step 13. Connector check: F-05 power window
main switch connector and F-02 power window
sub switch (rear: LH) connector
Q: Is the check result normal?
YES :
Go to Step 14.
NO :
Repair the connector.
AC311150
AB
Connector: F-05
Harness side
<LHD>
10
1
6
14
5
12
13
4
11
7
2
3
8
9
F-05(B)
AC310213
Connector: F-05
Harness side
<RHD>
10
1
6
14
5
12
13
4
11
7
2
3
8
9
F-05(B)
AB
AC310209
Connector: F-02
F-02(B)
AB
Harness side
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-166
Step 14. Check the wiring harness between F-05
power window main switch connector terminal
No.11 and F-02 power window sub switch (rear:
LH) connector terminal No.6.
NOTE:
AC311150
AB
Connector: F-05
Harness side
<LHD>
10
1
6
14
5
12
13
4
11
7
2
3
8
9
F-05(B)
AC310213
Connector: F-05
Harness side
<RHD>
10
1
6
14
5
12
13
4
11
7
2
3
8
9
F-05(B)
AB
AC310209
Connector: F-02
F-02(B)
AB
Harness side
AC310632BA
Connectors: C-14, C-16
C-16
C-14
C-14
C-16
<RHD>
AC310615
AE
Connector: C-16 <LHD>
AC310613
Connector: C-27 <LHD>
AJ
AC310207
AB
Connector: D-16
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-167
Prior to the wiring harness inspection, check
intermediate connectors C-27 <LH drive vehicles>,
C-14 <RH drive vehicles>, C-16, D-16 and repair if
necessary.
• Check the communication lines for open circuit.
Q: Is the check result normal?
YES :
Go to Step 15.
NO :
Repair the wiring harness.
Step 15. Retest the system.
After the power window sub switch (rear: LH) is
replaced, check that the rear left door power window
can be operated by the power window sub switch.
(1) Replace the power window sub switch (rear: LH).
(2) Check that the rear left power window works by
means of the power window main switch.
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00
− How to
Cope with Intermittent Malfunction
NO :
Replace the power window main switch.
Inspection Procedure D-5: The window glass lowers automatically while it is rising.
COMMENTS ON TROUBLE SYMPTOM
If the sliding resistance is too great when the window
is being raised or the window glass encounters an
object, the window glass will lower by approximately
150 mm.
POSSIBLE CAUSES
• Improper adjusted door window glass
• Incorrectly installed or warped glass slider
• Malfunction of the power window motor
• Malfunction of the window regulator
DIAGNOSIS PROCEDURE
Step 1. Check the power window anti-trap
function.
Check that the power window anti-trap function
works. Refer to GROUP 42
− Door − On-vehicle
Service
Q: Is the check result normal?
YES :
Go to Step 2.
NO :
Refer to Inspection Procedure D-6 "Power
window anti-trap function does not work
normally
."
Step 2. Check the power window operating
current.
Check that the power window operating current is
normal (Refer to GROUP 42
− Door − On-vehicle
Service
Q: Is the check result normal?
YES :
Adjust the door window glass (Refer to
GROUP 42
− Door − On-vehicle service
), and then go to Step 3.
NO :
Replace the defective power window motor
assembly which operating current are
abnormal.
Step 3. Check that the door window glasses are
installed correctly.
Check that the door window glasses are installed
correctly. Refer to GROUP 42
− Door − On-vehicle
Service
.
Q: Is the check result normal?
YES :
Go to Step 4.
NO :
Adjust the door window glass (Refer to
GROUP 42
− Door − On-vehicle service
).
Step 4. Retest the system.
Check that the power window does not lower
automatically while it is being raised.
Q: Is the check result normal?
YES :
The trouble can be an intermittent
malfunction (Refer to GROUP 00
− How to
Cope with Intermittent Malfunction
NO :
Replace the power window motor assembly
of the defective window.
SYMPTOM PROCEDURES
SMART WIRING SYSTEM (SWS) NOT USING SWS MONITOR
54B-168
Inspection Procedure D-6: Power window anti-trap function does not work normally.
POWER WINDOW
SUB SWITCH
POWER
WINDOW MOTOR
POWER
WINDOW MAIN
SWITCH
(FRONT: RH)
(FRONT: LH)
POWER
WINDOW MOTOR
(FRONT: RH)
CPU
CPU
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Gray R : Red P : Pink V : Violet
HALL IC
HALL IC
HALL IC
HALL IC
Power Window (front) Circuit <LHD>
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