service MITSUBISHI LANCER EVOLUTION 2007 Service Repair Manual

INTERIOR -Instrument Panel52A-9
REMOVAL SERVICE POINT
AA"SRS FRONT PASSENGER’S AIR BAG MODULE
REMOVAL
Insert the flat tipped screw driver into the position shown
in the illustration and pull up the screw driver to disengage
the claws for removal of the front passenger’s air bag module.
Caution
1. Do not damage the claws of the hinge when removing
the front passenger’s air bag module.
2. Store the removed front passenger’s air bag module
facing the deployed side upward in a clean and dry
place.
DISASSEMBLY AND REASSEMBLY
1314
15 c12
13
2
32
4
6
75
7
10
18
916
15
11 cc
c
c
cccc
cc
c
cc
e
c
c e
c
c
c c
c
c
Disassembly steps
1. Instrument panel upper support
2. Side defroster duct
3. Center defroster duct
4. Distribution duct
5. Driver side upper bracket
6. Center upper reinforcement
7. Instrument panel center reinforcement
8. Bridge reinforcement9. Center lower reinforcement
10. Glove box striker
11. Glove box cover
12. Instrument panel pad
13. Side demister
14. Defroster garnish
15. Side air outlet assembly
16. Instrument panel

INTERIOR -Rear Floor Console52A-14
DISASSEMBLY SERVICE POINT
AA"REMOVAL OF CONSOLE LID ASSEMBLY
Insert the special tool into the hinges of the console lid
assembly and the rear floor console through the ashtray
mounting hole to pry for removal.Console lid assembly
Ashtray
mounting
hole Rear floor
console
MB990784
Hinges
View A
View A

INTERIOR -Trims/Headlining52A-17
REMOVAL SERVICE POINT
AA"FRONT PILLAR TRIM REMOVAL
Release the clip to pull towards the direction shown in the
illustration and remove the front pillar trim.
HEADLINING
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operation
Removal and Installation of Front Pillar Trim, Center
Pillar Trim, upper, Rear Pillar Trim (Refer to P.52A-15.)
12
3 4 56
45
Removal steps
1. Assist grip
2. Room lamp assembly
3. Front room lamp
AA"4. Sunvisor holder5. Sunvisor assembly
DFront floor console assembly
(Refer to P.52A-10.)
AB"6. Headlining
Section A – A
Front pillar trim
A
AFront pillar trim
Instrument
panel

INTERIOR -Headlining52A-18
REMOVAL SERVICE POINTS
AA"SUNVISOR HOLDER REMOVAL
Insert the special tool into sides claws of the sunvisor holder
through the both sides of the sunvisor holder to remove the
hinges.
AB"HEADLINING REMOVAL
Bend the headlining to remove from the front passenger’s
door.
Sunvisor holder
MB990784
MB990784

INTERIOR -Seat52A-19
SEAT
FRONT SEAT
REMOVAL AND INSTALLATION
1
1
2
2 3
3
44±10 NSm
44±10 NSm
30±5NSm
30±5NSm
1. HeadrestFront seat assembly removal steps
2. Front seat anchor cover
"AA3. Front seat assembly
INSTALLATION SERVICE POINT
"AAINSTALLATION OF FRONT SEAT ASSEMBLY
(1) Temporarily tighten the nuts and bolts in all mounting
locations shown in the illustration with no load applied
to the front seat cushion and check the operation of the
seat slide.
(2) Tighten the nuts and bolts in all mounting locations to
the specified torque.

INTERIOR -Seat52A-22
REMOVAL SERVICE POINT
AA"REMOVAL OF HEADREST GUIDE
REAR SEAT
REMOVAL AND INSTALLATION
12
3
22±4NSm
3
Disassembly steps
"BA1. Rear seat cushion assembly
"AA2. Rear seatback assembly3. Rear seat hook

INTERIOR -Seat52A-23
INSTALLATION SERVICE POINTS
"AAINSTALLATION OF REAR SEATBACK
ASSEMBLY/REAR SEATBACK SIDE ASSEMBLY
L.H., R.H.
Press the rear seatback assembly in the direction shown
in the illustration and fit the attachment wire into the hook
securely to install the rear seatback assembly.
"
BAINSTALLATION OF REAR SEAT CUSHION
ASSEMBLY
Fit the rear seat cushion into the rear seat hook securely.
Rear seat back
assembly
Attachment wire
Hook
Rear seat cushion
assembly
Rear seat
hook

52B-1
SUPPLEMENTAL
RESTRAINT
SYSTEM (SRS)
CONTENTS
GENERAL INFORMATION 2..................
SRS SERVICE PRECAUTIONS 3..............
SPECIAL TOOLS 5...........................
TEST EQUIPMENT 6.........................
TROUBLESHOOTING 6.......................
SRS MEINTENANCE 42......................
POST-COLLISION DIAGNOSIS 45.............
INDIVIDUAL COMPONENT SERVICE 49.......
WARNING/CAUTION LABELS 49..............SRS AIR BAG CONTROL UNIT
(SRS-ECU) 50................................
AIR BAG MODULES AND CLOCK
SPRING 52..................................
SEAT BELT PRE-TENSIONER 61..............
AIR BAG MODULE AND SEAT BELT
PRE-TENSIONER DISPOSAL
PROCEDURES 64............................
Undeployed Air Bag Module and Seat Belt
Pre-tensioner Disposal 64.......................
Deployed Air Bag Module and Seat Belt
Pre-tensioner Disposal Procedures 75............
CAUTION
DCarefully read and observe the information in the SERVICE PRECAUTIONS (P.52B-3.) prior to any service.
DFor information concerning troubleshooting or maintenance, always observe the procedures in the Troubleshooting
(P.52B-6.) section.
DIf any SRS components are removed or replaced in connection with any service procedures, be sure to follow the
procedures in the INDIVIDUAL COMPONENT SERVICE section (P.52B-49.) for the components involved.
DIf you have any questions about the SRS, please contact your local distributor.

SRS -General InformationSRS -General Information52B-2
GENERAL INFORMATION
To improve safety, the SRS and seat belts with
pre-tensioner. These systems enhance collision
safety by restraining the front passengers in case
of an accident. The SRS works with the
pre-tensioner simultaneously when a collision is
detected.
The SRS consists of two air bag modules, SRS
air bag control unit (SRS-ECU), SRS warning lamp
and clock spring. The air bags are located in the
center of the steering wheel, above the glove box.
Each air bag has a folded air bag and an inflator
unit. The SRS-ECU under the floor console monitors
the system and has a safing G-sensor and an
analog G-sensor. The warning lamp on theinstrument panel indicates the operational status
of the SRS. The clock spring is installed in the
steering column. The seat belt pre-tensioner is built
into the front seat belt retractor. Only authorized
service personnel should do work on or around
the SRS components and seat belt with
pre-tensioner. Those service personnel should read
this manual carefully before starting any such work.
Extreme care must be used when servicing the
SRS to avoid injury to the service personnel (by
inadvertent deployment of the air bags or
inadvertent operation of the seat belt with
pre-tensioner) or the driver (by rendering the SRS
or the seat belt with pre-tensioner inoperative).
Diagnosis
connectorFront passenger’s
air bag module
Clock spring Driver’s air bag
module
SRS-ECU
SRS warning lamp
Driver’s air bag
Front
passenger’s
air bag
Seat belt with
pre-tensioner

SRS -SRS Service Precautions52B-3
SRS SERVICE PRECAUTIONS
1. In order to avoid injury to yourself or others
from accidental deployment of the air bag and
accidental operation of the seat belt with
pre-tensioner during servicing, read and
carefully follow all the precautions and
procedures described in this manual.
2. Do not use any electrical test equipment on
or near SRS components, except those
specified on P.52B-6.
3. Never Attempt to Repair the Following
Components:
DSRS air bag control unit (SRS-ECU)
DClock spring
DDriver’s and front passenger’s air bag
modules
DSeat belt with pre-tensionerNOTE
If any of these components are diagnosed as
faulty, they should only be replaced, in
accordance with the INDIVIDUAL COM-
PONENTS SERVICE procedures in this
manual. (Refer to P.52B-49.)
4. After disconnecting the negative (–) battery cable,
wait 60 seconds at least before any service and
insulate the disconnected cable with tape. The SRS
retain enough voltage to deploy the air bags for a
short time even after the disconnection of the battery.
So, serious injury may result by accidental air bag
deployment if a work is done on the SRS just after
the disconnection of the battery.
5. Do not attempt to repair the wiring harness connectors
of the SRS. If the connector(s) are diagnosed as defective,
replace the wiring harness(es). If the harness(es) are
diagnosed as faulty, replace or repair the wiring
harness(es) according to the table that follows.
Insulating tape
Battery
SRS-ECU connector