clock MITSUBISHI LANCER EVOLUTION 2007 Service Workshop Manual

STEERING - Power Steering Oil Hoses37A-31

Pre-removal and Post-installation Operation
Power Steering Fluid Draining and Refilling (Refer to
P.37A-9.)
12±2 N·m
17
16
15
12
18±3 N·m
Crossmember
1
57±7 N·m
9
8 47
32 5
12±2 N·m15±3 N·m
18±2 N·m 12±2 N·m
49±10 N·m
52±7 N·m*
12±2 N·m
6
10
11
167±10 N·m
14 13
18
12±2 N·m
12±2 N·m
Removal steps
1. Oil reservoir
"BA2. Suction hose
3. Return hose
4. Return hose
5. Return tube
DStrut tower bar (Refer to GROUP 42.)
6. Return hose
DClock spring (Refer to GROUP 52B.)
DCrossmember bar
(Refer to GROUP 33A.)
DCenter member (Refer to GROUP 32.)
DFront exhaust pipe
(Refer to GROUP 15.)
7. Steering gear and joint connecting
bolt8. Rear roll stopper connecting bolt
9. Rear roll stopper
(Refer to GROUP 32.)
AA"10. Eye bolt
11. Gasket
"BA12. Pressure hose assembly
"AA13. O ring
14. Return hose
15. Return tube
AA"16. Return tube
17. O ring
DFront bumper (Refer to GROUP 51.)
DIntercooler (Refer to GROUP 15.)
18. Cooler tube assembly

STEERING - Power Steering Oil Hoses37A-32

Pre-removal and Post-installation Operation
Power Steering Fluid Draining and Refilling (Refer to
P.37A-9.)
12±2 N·m
15
12
18±3 N·m
Crossmember
1
57±7 N·m
9
8 4
7
32 5
12±2 N·m
15±3 N·m
18±2 N·m 12±2 N·m
49±10 N·m
52±7 N·m*
12±2 N·m
6
10
11
167±10 N·m
14
13
12±2 N·m
Removal steps
1. Oil reservoir
"BA2. Suction hose
3. Return hose
4. Return hose
5. Return tube
DStrut tower bar (Refer to GROUP 42.)
6. Return hose
DClock spring (Refer to GROUP 52B.)
DCrossmember bar
(Refer to GROUP 33A.)
DCenter member (Refer to GROUP 32.)
DFront exhaust pipe
(Refer to GROUP 15.)7. Steering gear and joint connecting
bolt
8. Rear roll stopper connecting bolt
AA"9. Eye bolt
10. Gasket
"BA11. Pressure hose assembly
"AA12. O ring
AA"13. Return tube
14. O ring
DFront bumper (Refer to GROUP 51.)
DIntercooler (Refer to GROUP 15.)
15. Cooler tube assembly

52A-2
INTERIOR
CONTENTS
SPECIAL TOOL 3............................
INSTRUMENT PANEL* 3......................
FRONT FLOOR CONSOLE 10................
REAR FLOOR CONSOLE 12..................
TRIMS 15....................................
HEADLINING 17..............................SEAT 19.....................................
Front Seat 19..................................
Rear Seat 22..................................
SEAT BELT 25...............................
Front Seat Belt 25.............................
Rear Seat Belt 26..............................
WARNINGS REGARDING SERVICING OF SUPPLEMENTAL RESTRAINT SYSTEM (SRS) EQUIPPED VEHICLES
WARNING!
(1) 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 passenger (from rendering
the SRS inoperative).
(2) Service or maintenance of any SRS component or SRS-related component must be performed only at an authorized
MITSUBISHI dealer.
(3) 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-ECU, SRS warning lamp, 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 (*).

INTERIOR -Instrument Panel52A-4

Caution: SRS
1. Refer to GROUP 52B-SRS Service Precautions and Air bag Module and Clock Spring before
removing the passenger side air bag module.
2. Do not subject the SRS-ECU to any shocks when removing or installing the instrument panel.
Pre-removal and Post-installation Operation
DRemoval and Installation of Front Pillar Trim (Refer
to P.52A-15.)
DFood Opener Lever (Refer to GROUP42.)
22 22
23
19
20 24
1817 11
12
10 6
7
1315 4
16 8 9
5
21 14 13 2
b b
d
d c
bdd
bd d
ad
ca
d
a25
d
Removal steps
1. Column cover
2. Meter bezel
3. Combination meter
4. Instrument panel ornament
5. Under cover
6. Box
7. Switch panel

8. Side box
9. Lower frame
10. Heater control knob
11. Heater control assembly mounting
screw
12. Center panel
13. Heater control panel assembly
14. Radio plug15. Center air outlet panel
16. Center lower box
17. Center lower case
18. Center lower box
19. Stopper
20. Glove box
21. Harness cover
22. Instrument panel side cover
23. SRS front passenger’s air bag module
mounting bolt
DSteering column shaft mounting bolt
(Refer to GROUP37A – Steering
Wheel and Shaft.)
24. Instrument panel assembly
AA"25. SRS front passenger’s air bag module

INTERIOR -Instrument PanelINTERIOR -Instrument Panel52A-7

Caution: SRS
1. Refer to GROUP 52B-SRS Service Precautions and Air bag Module and Clock Spring before
removing the passenger side air bag module.
2. Do not subject the SRS-ECU to any shocks when removing or installing the instrument panel.
Pre-removal and Post-installation Operation
DRemoval and Installation of Front Pillar Trim (Refer
to P.52A-15.)
DFood Opener Lever (Refer to GROUP42.)
2023
21
18 22
1711
12
106
7
13 154
16
89
5
19141 b
d
d
c
d
a
b dd
d
a d
c a
d
a 232425 26
b
b
3
d2
Removal steps
1. Column cover
2. Meter bezel
3. Combination meter
4. Instrument panel ornament
5. Under cover
6. Box
7. Switch panel

8. Side box
9. Lower frame
10. Heater control knob
11. Heater control assembly mounting
screw
12. Center panel
13. Heater control panel assembly
14. Radio and tape player15. Plug player>
16. Center air outlet panel
17. Center lower box A
18. Center lower case A
19. Center lower box B
20. Stopper
21. Glove box
22. Harness cover
23. Instrument panel side cover
24. SRS front passenger’s air bag module
mounting bolt
DSteering column shaft mounting bolt
(Refer to GROUP37A – Steering
Wheel and Shaft.)
25. Instrument panel assembly
AA"26. SRS front passenger’s air bag module

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

SRS -SRS Service Precautions52B-4
SRS-ECU
Terminal No.Destination of harnessCorrective action
7Instrument panel wiring harness→EarthRepair or replace each wiring
harness
8Instrument panel wiring harness→Combination meter
(SRS warning lamp)
harness
9, 10Instrument panel wiring harness→Front passenger’s air bag
module
11 , 1 2Instrument panel wiring harness→Clock spring→Driver’s air bag
module)Repair or replace the dash wiring
harness. Replace clock spring.
13Instrument panel wiring harness→Junction block (fuse No.3)Repair or replace each wiring
harness
16Instrument panel wiring harness→Junction block (fuse No.2)
harness.
20Instrument panel wiring harness→Diagnosis connector
29, 30Floor wiring harnessàDriver’s seat belt pre-tensioner
27, 28Floor wiring harnessàFront passenger’s seat belt pre-tensioner
6. Inspection of the SRS-ECU harness connector should be carried out by the following procedure.
Insert the special tool (probe, MB991222, in the harness set) into the connector from harness side
(rear side), and connect the tester to this probe. If any tool than specified is used, damage to the
harness and other components will result. Furthermore, measurement should not be carried out by
touching the probe directly against the terminals from the front of the connector. The terminals are
plated to increase their conductivity, so that if they are touched directly by the probe, the plating
may break, which will cause drops in reliability.
MB991222 SRS-ECU harness connector
SRS-ECU harness connector (rear view)
7. SRS components and seat belt with pre-tensioner should not be subjected to hart, so remove the
SRS-ECU, driver’s and front passenger’s air bag modules, clock spring, and seat belt with pre-tensioner
before drying or baking the vehicle after painting.
DSRS - ECU, air bag module, clock spring : 93Æ
or more
DSeat belt with pre-tensioner : 90Æ
or more
8. Whenever you finish servicing the SRS, check warning lamp operation to make sure that the system
functions properly. (Refer to P.52B-6.)
9. Make certain that the ignition switch is LOCK (OFF) position when the MUT-IIis connected or
disconnected.
10. If you have any questions about the SRS, please contact your local distributor.
NOTE
SERIOUS INJURY CAN RESULT FROM UNINTENDED AIR BAG DEPLOYMENT, SO USE ONLY
THE PROCEDURES AND EQUIPMENT SPECIFIED IN THIS MANUAL.

SRS -Troubleshooting52B-7
SRS SYSTEM CIRCUIT DIAGRAM
Ignition switch (IG1)
J/B
(common fuse)
Combination
Meter
Connector lock switch*
ON
ON OFF
OFF
Driver’s air
bag module
(squib)
Front pas-
senger’s seat
air bag mod-
ule(squib)
Seat belt
pre-tensioner
(L.H.)Clock spring
ONONOFF
OFF
Connector lock switch* Diagnosis connector SRS-ECU
No.3
7.5A No.2
7.5A
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFFON
ON
ON
ON
ON
ON
ON
ONOFF
ON
ON OFF
C-207
C-204
C-109
D-28
D-26C-22
SRS - ECU connector16
13
7 8
11
12
10
9
30
29
28
2720 Connector lock switch*
Connector lock switch*
Connector lock switch*
Connector lock switch*
Connector lock switch*
NOTE
*:connector engaged:ON
connector disengaged:OFF Seat belt
pre-tensioner
(R.H.)