Warning MITSUBISHI LANCER EVOLUTION 2007 Service Manual PDF

SRS - SRS Maintenance52B-42
SRS MAINTENANCE
The SRS must be inspected by an authorized dealer 10 years
after the date of vehicle registration.
SRS WARNING LAMP CHECK
Turn the ignition switch to the ON position. Does the SRS
warning lamp illuminate for about 7 seconds, and then go
out? If yes, SRS system is functioning properly. If no, refer
to page 52B-6.
SRS COMPONENT VISUAL CHECK
Turn the ignition key to LOCK (OFF) position, disconnect
the negative ( - ) battery cable and tape the terminal.
Caution
Wait at least 60 seconds after disconnecting the battery
cable before doing any further work. (Refer to P.52B-3.)
SRS CONTROL UNIT (SRS-ECU)
1. Check SRS-ECU case and brackets for dents, cracks,
deformation or rust.
Caution
The SRS may not activate if the SRS-ECU is not
installed properly, which could result in serious injury
or death to the vehicle’s driver or front passenger.
2. Check connector for damage, and terminals for
deformation or rust.
Replace SRS-ECU if it fails visual check.
(Refer to P.52B-50.)
SRS warning lamp
Insulating tape
Battery
Battery
( - ) cable
SRS-ECU

SRS - SRS Maintenance52B-44
REPLACE ANY VISUALLY INSPECTED PART IF IT
FAILS THAT INSPECTION. (Refer to P.52B-52.)
Caution
The SRS may not activate if any of the above
components is not installed properly, which could
result in serious injury or death to the vehicle’s driver
or front passenger.
INSTRUMENT PANEL WIRING HARNESS
Instrument panel wiring harness
1. Check connector for poor connection.
2. Check harnesses for binds, connectors for damage, and
terminals for deformation.
REPLACE ANY CONNECTORS OR HARNESS THAT
FAIL THE VISUAL INSPECTION. (Refer to P.52B-3.)
Caution
The SRS may not activate if SRS harnesses or
connectors are damaged or improperly connected,
which could result in serious injury or death to the
vehicle’s driver or front passenger.
POST-INSTALLATION INSPECTION
Reconnect the negative battery terminal. Turn the ignition
switch to the ON position. Does the SRS warning lamp
illuminate for about 7 seconds, and then go out? If yes, SRS
system is functioning properly. If no, consult page 52B-6.
SRS warning lamp

SRS - Individual Component Service/Warning/Caution Labels52B-49
INDIVIDUAL COMPONENT SERVICE
If the SRS components and seat belt with pre-tensioner are to be removed or replaced as a result of
maintenance, troubleshooting etc., follow the service procedures that follow.
Caution
1. SRS components and seat belt with pre-tensioner should not be subjected to heat, so remove
the SRS-ECU, driver’s air bag module, steering wheel -air bag module,front
passenger’s air bag module, clock spring, and seat belt with pre-tensioner before drying or
baking the vehicle after painting.
DFront impact sensor, SRS-ECU, Air bag module, clock spring: 93_C or more
DSeat belt with pre-tensioner: 90_C or more
Recheck SRS system operability after re-installing them.
2. If the SRS components and seat belt with pre-tensioner are removed for the purpose of check,
sheet metal repair, painting, etc., they should be stored in a clean, dry place until they are
reinstalled.
WARNING/CAUTION LABELS
Caution labels on the SRS are attached in the
vehicle as shown. Follow label instructions whenservicing the SRS. If the label(s) are dirty or
damaged, replace with new one(s).
Steering wheel
Driver’s air bag module
Clock springFront passenger’s
air bag moduleSRS-ECU
Sun visor
Steering joint cover
Glove boxCover
Seat belt with pre-tensioner

SRS - SRS-ECU52B-51
INSTALLATION SERVICE POINTS
"AASRS-ECU INSTALLATION
Caution
Be sure to install the SRS-ECU properly. Otherwise, the
SRS air bags do not activate, which results in serious
injury or death of vehicle’s occupants.
"BAPOST-INSTALLATION CHECK
1. Turn the ignition switch to ON.
2. Does the SRS warning lamp illuminate for about 7 seconds
and then go out.
Yes: The SRS warning lamp is working properly
No: Go to Troubleshooting. (Refer to P.52B-6.)
INSPECTION
1. Check the SRS-ECU and brackets for dents, cracks or
deformation.
2. Check connector for damage, and terminals for
deformation.
Caution
If a dent, crack, deformation or rust are present,
replace the SRS-ECU with a new one.
NOTE
To check the SRS-ECU in other items than described
above, go to Troubleshooting. (Refer to P.52B-6.)
SRS warning lamp

SRS - Air Bag Modules and Clock Spring52B-58
"CASTEERING WHEEL/STEERING WHEEL - AIR BAG
MODULE ASSEMBLY INSTALLATION
1. After checking that centering of the clock spring has been
done, install the steering wheel or the steering wheel - air
bag module assembly.
Caution
Do not engage the harness of the clock spring when
installing the steering wheel or the steering wheel - air
bag module assembly.
2. After installation, check that no abnormalities occur when
the steering wheel is fully turned to the left or the right.
"DAPOST-INSTALLATION INSPECTION
1. Check that no abnormal noise or improper operation can
be caused by rotating the steering wheel in left and right
directions slightly.
(driver’s air bag module, clock spring)
2. Turn the ignition switch to the ON position.
3. Check that the SRS warning lamp illuminates for 6 to
8 seconds and goes out.
4. Carry out troubleshooting if the lamp does not go out.
(Refer to P.52-6.)
SRS warning lamp

SRS -Seat Belt with Pre-tensioner52B-62
INSTALLATION SERVICE POINTS
"AAPRE-INSTALLATION INSPECTION
1. Pre-installation inspection must be carried out even when
installing a new seat belt with pre-tensioner. (Refer to
Inspections.)
Caution
If the seat belt with pre-tensioner is discarded, discard
it after operating the seat belt pre-tensioner according
to the specified procedure. (Refer to P.52B-64.)
2. Connect the negative ( - ) terminal of the battery.
3. Connect the MUT-II to the diagnosis connector (16 pin).
Caution
Connection and disconnection of the MUT-II must be
carried out after turning the ignition switch to the
LOCK (OFF) position.
4. Turn the ignition switch to ON position.
5. Check that there is no abnormality except for open circuit
in the seat belt pre-tensioner after reading diagnostic
codes.
6. Turn the ignition key to LOCK (OFF) position.
7. Release the negative ( - ) terminal cable of the battery
and wrap a tape around it for insulation.
Caution
Wait for at least 60 seconds after disconnecting the
negative ( - ) battery cable before starting any
operation. (Refer to P.52B-3.)
"BAPOST-INSTALLATION INSPECTION
1. Turn the ignition switch to the ON position.
2. Check that the SRS warning lamp illuminates for 6 to
8 seconds and goes out.
3. Carry out troubleshooting if the lamp does not go out.
(Refer to P.52B-6.)
SRS warning lamp

SRS -AirBagModuleandSeatBeltPre-tensioner
Disposal Procedures52B-64
AIR BAG MODULE AND SEAT BELT PRE-TENSIONER DISPOSAL
PROCEDURES
Carry out the following procedure of air bag
deployment and seat belt pre-tensioner operation
before disposing the air bag module and seat beltwith pre-tensioner or the vehicle with SRS air bag
and seat belt with pre-tensioner.
DISPOSAL OF AIR BAG MODULE BEFORE
DEPLOYMENT OR SEAT BELT WITH
PRE-TENSIONER BEFORE OPERATION
Caution
1. Carry out deployment of all the air bag modules and
operation of all seat belt pre-tensioners before
disposing the vehicle with SRS air bag and seat belt
with pre-tensioner inside the vehicle.
2. Carry out deployment of the used air bag or operation
of the used seat belt pre-tensioner outside the vehicle
when replacing the air bag module or the seat belt with
pre-tensioner.
3. Carry out deployment of air bag or operation of seat
belt pre-tensioner in a well ventilated place since a lot
of smoke is generated .Do not carry out operation near
a smoke detector.
4. Avoid carrying out operation in a residential area as
much as possible and give a warning when any person
is near by since air bag deployment or seat belt
pre-tensioner operation causes loud operation sound.
5. Prepare ear plugs for those are engaged in air bag
deployment or seat belt pre-tensioner operation or for
those who are near by.
DEPLOYMENT OR OPERATION INSIDE THE VEHICLE
1. Move the vehicle to flat and isolated spot.
2. Disconnect the negative (–) and positive (+) battery cables
from the battery terminals, and then remove the battery
from the vehicle.
Caution
Wait at least 60 seconds after the disconnection of the
battery cables before any further job. (Refer to
P.52B-3.)
3. Carry out deployment of the air bag module and operation
of the seat belt pre-tensioner according to the following
procedure.

54A-3
SIDE TURN-SIGNAL LAMP 31............
SPECIAL TOOL 31............................
SIDE TURN-SIGNAL LAMP 31..................
ROOM LAMP 31.........................
TROUBLESHOOTING 31.......................
REAR COMBINATION LAMP 32...........
SPECIAL TOOL 32............................
TROUBLESHOOTING 32.......................
REAR COMBINATION LAMP 32................
HIGH-MOUNTED STOP LAMP 34.........
ON-VEHICLE SERVICE 34......................
High-mounted Stop Lamp Bulb Replacement 34.
HIGH-MOUNTED STOP LAMP 34................
LICENCE PLATE LAMP 35...............
ON-VEHICLE SERVICE 35.....................
License Plate Lamp Replacement 35...........
LICENCE PLATE LAMP 35.....................
HAZARD WARNING LAMP SWITCH 36....
SPECIAL TOOL 36............................
HAZARD WARNING LAMP SWITCH 36.........
HORN 37................................
CIGARETTE LIGHTER 37.................
COLUMN SWITCH 38....................
SPECIAL TOOL 38............................
COLUMN SWITCH 38..........................
CLOCK 40...............................
SPECIAL TOOL 40............................
CLOCK 40....................................
POLE ANTENNA 41......................
ROOF ANTENNA 42......................
DEFOGGER 42...........................
TROUBLESHOOTING 42......................
ON-VEHICLE SERVICE 43.....................
Printed Heater Check 43......................
Defogger Relay Continuity Check 43...........
DEFOGGER SWITCH 43.......................

CHASSIS ELECTRICAL -Combination MeterCHASSIS ELECTRICAL -Combination Meter54A-19
Inspection procedure 5All meters inoperative
Probable cause
When individual indicators and warning lamps are properly operated, harness
from power source (IG1) to combination meter is normal.D Meter assembly fault
D Harness or connector fault
NG Repair
NG
OK
Check trouble symptom. Repair
OK
Check the following connectors:
C-01, C-29, C-213
C-01, C-213
NG
Check harness from ignition switch (IG1) to combination meter.
Replace meter assembly. Repair
NG
OK
Check the following connectors:
C-01
NG
RepairCheck harness from combination meter to body earth.
ON-VEHICLE SERVICE
SPEEDOMETER CHECK
(1) Ensure that tire pressure indicates the value of tirepressure label.
(2) Place the vehicle on speedometer teste r.
(3)
(4) For prevention of front wheel lateral runout, install
extension fittings on front towing eye and tie down hook,
and install both ends on anchor plate.
(5) For prevention of vehicle from starting out, install chain or wire (the other end of which is tightly fixed on rear
towing eye) on the vehicle.
(6) Ensure that speedometer indication range is within standard value, or pointer deflection is within limit value.
Caution
During operation, avoid excessive acceleration and
deceleration.
Standard value:
Vehicle speed km/h4080120160
Indication range of
speedometer km/h37 - 4575 - 8811 3 -
132150 -
176
Limit:
Pointer deflection
(vehicle speed: 35 km/h or more): ±3 km/h
Extension
fitting
Front
Anchor plate
OK
Set the free rollers securely under rear wheels.

CHASSIS ELECTRICAL-Hazard Warning Lamp Switch54A-36
HAZARD WARNING LAMP SWITCH
SPECIAL TOOL
ToolNumberNameUse
MB990784Ornament removerCenter panel assembly removal
HAZARD WARNING LAMP SWITCH
REMOVAL AND INSTALLATION
3
4 2
1
Removal steps
1. Center panel assembly (Refer to
GROUP 52A - Instrument Panel.)
2. Meter bezel (Refer to P.54A-22
.)
3. Center air outlet panel (Refer to
GROUP 52A - Instrument Panel.)
4. Hazard warning lamp switch