2005 MITSUBISHI LANCER Air con

FRONT BUMPER ASSEMBLY
EXTERIOR51-3
DISASSEMBLY AND REASSEMBLYM1511001600460
Removal steps
1. Splash shield mounting clip
2. Radiator grill assembly
3. Front bumper assembly•Fog lamp connector connection
4. Front bumper beam assembly
5. Front bumper fixing clip Removal steps (Continued)
AC304652AC
Double-sided tape: Generic products
[ 20 mm width and 0.8 mm thickness ]
1
1
8
7
9
6
6
5
5
3
4
34
N
N
2
Removal steps
1. Front three-diamond mark
2. Under duct
3. Air intake bezel lamp>
4. Fog lamp bezel lamp><> >>A<<5. Front bumper rivet
6. Front bumper side plate
7. Front bumper centre cover
8. Licence plate garnish
9. Front bumper face Removal steps (Continued)

DOOR MIRROR
EXTERIOR51-38
COMMENTS ON TROUBLE SYMPTOM
The heated door mirrors should works for
approximately 11 minutes when the rear defogger
switch is turned on. If the mirror heater does not work
for the specified period, the defogger relay circuit
(heated door mirror power supply circuit) may be
defective.
Possible causes
•Damaged harness wires and connectors
DIAGNOSIS PROCEDURE
STEP 1. Check the rear window defogger.
Check that the rear window defogger system should
work normally.
Q: Is the check result normal?
YES :
Go to Step 2.
NO : Troubleshoot the rear window defogger
(Refer to GROUP 55,
TroubleshootingP.55-42).
STEP 2. Connector check: C-212 junction block
connector
Q: Is the check result normal?
YES :
Intermittent malfunction (Refer to GROUP
00 − How to Cope with Intermittent
Malfunction P.00-5).
NO : Repair the defective connector.
AC304913
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Connector: C-212
Harness side
AB
Junction block (Front view)

DOOR MIRROR
EXTERIOR51-40
COMMENTS ON TROUBLE SYMPTOM
If either of the heated door mirrors does not work, the
door mirror assembly may be defective.
Possible causes
•Malfunction of the door mirror assembly
•Damaged harness wires and connectors
DIAGNOSIS PROCEDURE
Step 1. Verify the operation of each heated door
mirror.
Q: Which door mirror does not heat?
Door mirror (RH) :
Go to Step 2.
Door mirror (LH) : Go to Step 9.
Step 2. Connector check: E-11 door mirror
assembly (RH) connector
Q: Is the check result normal?
YES :
Go to Step 3.
NO : Repair the defective connector.
Step 3. Check the door mirror assembly (RH).
Check that the heater element of the door mirror
assembly (RH) is in good condition (Refer to
P.51-47).
Q: Is the check result normal?
YES :
Go to Step 4.
NO : Replace the door mirror assembly (RH).
Step 4. Resistance measurement at the E-11 door
mirror assembly (RH) connector.
(1) Disconnect the connector, and measure at the
wiring harness side.
(2) Resistance between E-11 door mirror assembly
connector terminal No.4 and body earth
OK: 2 Ω or less
Q: Is the check result normal?
YES :
Go to Step 6.
NO : Go to Step 5.
AC304817
Connector: E-11
Harness side
AB
AC304817
Connector: E-11
Harness side
AB
AC304821
Connector E-11
(harness side)
AB

DOOR MIRROR
EXTERIOR51-41
Step 5. Check the wiring harness between E-11
door mirror assembly (RH) connector terminal
No.4 and body earth.
•Check the earth wires for open circuit.
NOTE:
Prior to the wiring harness inspection, check
intermediate connector C-112 , C-30
and repair if necessary.
Q: Is the check result normal?
YES :
Intermittent malfunction (Refer to GROUP
00 − How to Cope with Intermittent
Malfunction P.00-5).
NO : Repair the wiring harness.
Step 6. Voltage measurement at the E-11 door
mirror assembly (RH) connector.
(1) Turn the ignition switch to the ON position.
(2) Rear window defogger switch: ON
(3) Disconnect the connector, and measure at the
wiring harness side.
(4) Voltage between E-11 door mirror assembly
connector terminal No.1 and body earth
OK: System voltage
Q: Is the check result normal?
YES :
Intermittent malfunction (Refer to GROUP
00 − How to Cope with Intermittent
Malfunction P.00-5).
NO : Go to Step 7.
AC304817
Connector: E-11
Harness side
AB
AC304819
Connector: C-112
AB
AC304817
Connector: E-11
Harness side
AB
AC304826
Connector E-11
(harness side)
AB

DOOR MIRROR
EXTERIOR51-42
Step 7. Connector check: C-212 junction block
connector
Q: Is the check result normal?
YES :
Go to Step 8.
NO : Repair the defective connector.
Step 8. Check the wiring harness between E-11
door mirror assembly (RH) connector terminal
No.1 and C-212 junction block connector
terminal No.3.
•Check the power supply line for open circuit.NOTE:
Prior to the wiring harness inspection, check
intermediate connector C-112 , C-30
and repair if necessary.
Q: Is the check result normal?
YES :
Intermittent malfunction (Refer to GROUP
00 − How to Cope with Intermittent
Malfunction P.00-5).
NO : Repair the wiring harness.
Step 9. Connector check: E-02 door mirror
assembly (LH) connector
Q: Is the check result normal?
YES :
Go to Step 10.
NO : Repair the defective connector.
Step 10. Check the door mirror assembly (LH).
Check that the heater element of the door mirror
assembly (LH) is in good condition (Refer to
P.51-47).
Q: Is the check result normal?
YES : .
Go to Step 11.
NO : . Replace the door mirror assembly (LH).
AC304913
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Connector: C-212
Harness side
AB
Junction block (Front view)
AC304817
Connector: E-11
Harness side
AB
AC304913
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Connector: C-212
Harness side
AB
Junction block (Front view)
AC304819
Connector: C-112
AB
AC304818
Connector: E-02
Harness side
AB

DOOR MIRROR
EXTERIOR51-43
Step 11. Resistance measurement at the E-02
door mirror assembly (LH) connector.
(1) Disconnect the connector, and measure at the
wiring harness side.
(2) Resistance between E-02 door mirror assembly
connector terminal No.4 and body earth
OK: 2 Ω or less
Q: Is the check result normal?
YES : .
Go to Step 14.
NO : . Go to Step 12.
Step 12. Check the wiring harness between E-02
door mirror assembly (LH) connector terminal
No.4 and body earth.
•Check the earth wires for open circuit.
NOTE:
Prior to the wiring harness inspection, check
intermediate connector C-29 , C-113
and repair if necessary.
Q: Is the check result normal?
YES :
Intermittent malfunction (Refer to GROUP
00 − How to Cope with Intermittent
Malfunction P.00-5).
NO : Repair the wiring harness.
Step 13. Connector check: C-212 junction block
connector
Q: Is the check result normal?
YES :
Go to Step 14.
NO : Repair the defective connector.
AC304818
Connector: E-02
Harness side
AB
AC304827
Connector E-02
(harness side)
AB
AC304818
Connector: E-02
Harness side
AB
AC304820
Connector: C-29
AB
AC304913
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Connector: C-212
Harness side
AB
Junction block (Front view)

DOOR MIRROR
EXTERIOR51-44
Step 14. Measure the voltage at the E-02 door
mirror assembly (LH) connector.
(1) Turn the ignition switch to the ON position.
(2) Rear window defogger switch: ON
(3) Disconnect the connector, and measure at the
wiring harness side.
(4) Voltage between E-02 door mirror assembly
connector terminal No.1 and body earth
OK: System voltage
Q: Is the check result normal?
YES :
Intermittent malfunction (Refer to GROUP
00 − How to Cope with Intermittent
Malfunction P.00-5).
NO : Go to Step 15.
Step 15. Check the wiring harness between E-02
door mirror assembly (LH) connector terminal
No.1 and C-212 junction block connector
terminal No.3.
•Check the power supply line for open circuit.
NOTE:
Prior to the wiring harness inspection, check
intermediate connector C-29 , C-113
and repair if necessary.
Q: Is the check result normal?
YES :
Intermittent malfunction (Refer to GROUP
00 − How to Cope with Intermittent
Malfunction P.00-5).
NO : Repair the wiring harness.
AC304818
Connector: E-02
Harness side
AB
AC304828
Connector E-02
(harness side)
AB
AC304818
Connector: E-02
Harness side
AB
AC304913
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Connector: C-212
Harness side
AB
Junction block (Front view)
AC304820
Connector: C-29
AB

54A-1
GROUP 54A
CHASSIS
ELECTRICAL
CONTENTS
BATTERY. . . . . . . . . . . . . . . . . .
54A-4
SERVICE SPECIFICATIONS. . . . .
54A-4
ON-VEHICLE SERVICE. . . . . . . . .54A-4
FLUID LEVEL AND SPECIFIC
GRAVITY CHECK . . . . . . . . . . . . . . . . . 54A-4
CHARGING . . . . . . . . . . . . . . . . . . . . . . 54A-4
BATTERY TEST . . . . . . . . . . . . . . . . . . 54A-5
IGNITION SWITCH* . . . . . . . . . .54A-6
GENERAL INFORMATION . . . . . .
54A-6
SPECIAL TOOLS. . . . . . . . . . . . . .54A-8
TROUBLESHOOTING . . . . . . . . . .54A-9
IGNITION KEY REMINDER BUZZER AND
DOOR LOCK PREVENTION FUNCTION
TROUBLESHOOTING . . . . . . . . . . . . . . 54A-9
IMMOBILIZER SYSTEM
TROUBLESHOOTING . . . . . . . . . .
54A-9
DIAGNOSIS CODE CHART . . . . . . . . . . 54A-9
DIAGNOSTIC TROUBLE CODE
PROCEDURES . . . . . . . . . . . . . . . .
54A-10
SYMPTOM CHART. . . . . . . . . . . . .54A-11
SYMPTOM PROCEDURES . . . . . .54A-12
DATA LIST REFERENCE TABLE .54A-19
CHECK IMMOBILIZER-ECU . . . . .54A-19
ON-VEHICLE SERVICE . . . . . . . . .54A-20
HOW TO REGISTER ENCRYPTED
CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . 54A-20
IGNITION SWITCH . . . . . . . . . . . . . . . . 54A-27
REMOVAL AND INSTALLATION . . . . . . 54A-27
INSPECTION . . . . . . . . . . . . . . . . . . . . . 54A-28
Continued on next page
WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
WARNING
•Improper service or maintenance of any component of the SRS, or any SRS-related component, can lead to
personal injury or death to service personnel (from inadvertent firing of the air bag) or to the driver and
paassenger (from rendering the SRS inoperative).
•Service or maintenance of any SRS component or SRS-related component must be performed only at an
authorized MITSUBISHI dealer.
•MITSUBISHI dealer personnel must thoroughly review this manual, and especially its GROUP 52B - Supplemental
Restraint System (SRS) before beginning any service or maintenance of any component of the SRS or any
SRS-related component.
NOTE
The SRS includes the following components: SRS air bag control unit, SRS warning light, front impact sensors, air bag module,
clock spring, and interconnecting wiring. Other SRS-related components (that may have to be removed/installed in connection
with SRS service or maintenance) are indicated in the table of contents by an asterisk (*).