2007 MITSUBISHI LANCER EVOLUTION low beam

BODY CONSTRUCTION -Body ComponentsA-3
1. Headlamp support panel
2. Hood lock stay
3. Front end crossmember
4. Front end upper bar
5. Headlamp support panel side
6. Front fender shield
7. Front upper frame inner
8. Upper frame bulkhead front
9. Upper frame bulkhead
10. Upper frame bulkhead rear
11. Front sidemember inner
12. Engine mount bracket
13. Front sidemember rear
14. Front sidemember outer
15. Spring house panel
16. Dash panel
17. Dash panel silencer
18. Dash panel reinforcement
19. Upper frame to front pillar brace
20. Upper frame extension outer
21. Upper frame extension inner
22. Cowl top lower panel
23. Cowl top inner panel
24. Cowl top upper panel
25. Front deck crossmember
26. Hood inner panel
27. Hood outer panel
28. Front roof rail
29. Front roof bow
30. Roof panel
31. Rear roof bow
32. Rear roof rail
33. Seat back plate
34. Rear seat back panel
35. Rear shelf panel
36. Rear seat back brace
37. Trunk lid outer panel
38. Trunk lid inner panel
39. Trunk lid hinge
40. Quarter inner extension rear
41. Quarter corner panel42. Rear combination lamp housing
43. Side roof rail inner
44. Front pillar inner upper
45. Front pillar inner lower
46. Center pillar inner
47. Side outer panel
48. Rear wheel house inner panel
49. Quarter inner panel
50. Rear floor side brace
51. Quarter outer extension lower
52. Fuel filler door
53. Rear license plate bracket
54. Rear end panel outer
55. Rear end panel inner
56. Rear door outer panel
57. Rear door side door beam
58. Rear door inner panel
59. Front door outer panel
60. Front door side door beam
61. Front door inner panel
62. Fender panel
63. Front floor crossmember rear
64. Front floor crossmember front
65. Front floor side sill inner
66. Front floor sidemember
67. Backbone reinforcement
68. Installment panel center bracket reinforcement
69. Front floor pan
70. Front floor extension panel rear
71. Rear floor extension
72. Rear floor pan
73. Seat back plate extension
74. Jack bracket
75. Spare tire bracket
76. Towing hook reinforcement
77. Rear floor sidemember extension
78. Crossmember center support
79. Rear floor crossmember
80. Rear floor sidemember
81. Rear seat back reinforcement

HOW TO READ THE WIRING DIAGRAMS -Abbreviation SymbolsA-10
ABBREVIATION SYMBOLS
The abbreviation symbols used in wiring diagrams are defined below.
1. Abbreviation symbols used for system name
Abbreviation
symbolsMeaningAbbreviation
symbolsMeaning
A/CAir conditionerEGRExhaust gas recirculation
ABSAnti-skid braking systemETACSElectronic time alarm control system
ACDActive center differentialSRSSupplemental restraint system
AY CActive yaw control
2. Abbreviation symbols used for combination meters
Abbreviation
symbolsMeaningAbbreviation
symbolsMeaning
ABSAnti-skid braking system warning lampSNOWActive center differential mode indicator
lamp
BEAMHigh beam indicator lampSPEEDSpeedmeter
BRAKEBrake warning lampSRSSupplemental restraint system warning
lamp
CHECK
ENGINECheck engine warning lampTARMACActive center differential mode indicator
lamp
CHGCharging warning lampT/GAEngine coolant temperature gauge
DOORDoor-ajar warning lampTACHOTachometer
F/GAFuel gaugeTAILTail, position and licence plate indicator
lamp
FRONT FOGFront fog indicator lamp
lamp
FUELLow fuel warning lampTRIPTripmeter
GRAVELActive center differential mode indicator
lampTURN (LH)Turn signal indicator lamp (LH)
ODOOdometerTURN (RH)Trun signal indicator lamp (RH)
OILOil pressure warning lampWATER
SPRAY
Intercooler water spray indicator lamp
REAR FOGRear fog indicator lamp
SPRAY
3. Abbreviation symbols used for switched and relay
Name of switches and
relaysAbbreviation
symbolsOperation
Blower switchLOBlower operates at low speed
MLBlower operates at medium low speed
MHBlower operates at medium high speed
HIBlower operates at high speed

HOW TO READ THE WIRING DIAGRAMS -Abbreviation SymbolsHOW TO READ THE WIRING DIAGRAMS -Abbreviation SymbolsA-11
Name of switches and
relaysOperation Abbreviation
symbols
Dimmer passing
switch
LOLow beams ON
switch
HIHigh beams ON
PASS
Door lock actuatorLOCKDoor lock
UNLOCKDoor unlock
Headlamp leveling
switch
1Low beam light axis drops by one step
switch
2Low beam light axis drops by two step
3Low beam light axis drops by three step
4Low beam light axis drops by four step
Ignition switchACCWhen turned to the ACC (ACCESSORY) or ON position, the power
circuit will start
IG1Even when at the ST (START) position, the power circuit will start
IG2When at the ST (START) position, the power circuit will not start
functioning
Intercooler water spray
switch
MANUALWater is sprayed while the switch is being pressed
switch
AUTOWater is sprayed automatically according to driving conditions
Lighting switchTAILPosition, tail, licence plate and illumination lamps ON
HEADHeadlamps ON
OthersOFFSwitched OFF
ONSwitched ON
Power window switchUPWindow closes
DOWNWindow opens
AUTO UPWindow is easily closed with one action
AUTO DOWNWindow is easily opened with one action
LOCKPrevents all switches other than the main switch from operating the
power windows
Remote controlled
mirrorswitch
LHL.H. mirror operates
mirror switch
RHR.H. mirror operates
Room lamp switchDOORRoom lamp ON when a door is open
Turn signal switchLHL.H. signal lamps ON
RHR.H. signal lamps ON

ENGINE OVERHAUL -Crankshaft and Cylinder Block11B-64
CRANKSHAFT AND CYLINDER BLOCK
REMOVAL AND INSTALLATION
25±2N•m+90_- 100_
21
Apply engine oil on
all sliding sections
before installing.
4
5 6
73
8 9 1011
132±5N•m 11±1N•m
11±1N•m9±1N•m
32±2N•m
14
1312 15
Removal steps
1. Flywheel bolt
2. Flywheel
3. Rear plate
4. Bell housing cover
"EA5. Rear oil seal case
"DA6. Rear oil seal
"CA7. Bearing cap bolt
"CA8. Beam bearing cap"BA9. Crankshaft bearing lower
10. Crankshaft
"BA11. Crankshaft bearing upper
"AA12. Thrust bearing
13. Check valve
14. Oil jet
15. Cylinder block

ENGINE OVERHAUL -Crankshaft and Cylinder Block11B-66
3. Select the bearing from the above table according to
the identification confirmed in steps 1 and 2.
[Example of selecting bearing]
(1) If the measured outer diameter of the crankshaft
journal is 57.000 mm, Class 1 applies, and the
identification colour is yellow.
(2) If the cylinder block bearing bore identification mark
is 0, select identification mark 0 in consideration of
step (1).
4. Install the grooved bearing on the cylinder block side.
5. Install the bearing with no oil groove onto the beam bearing
cap side.
"CABEAM BEARING CAP/BEARING CAP BOLT
INSTALLATION
1. Install the beam bearing cap with the arrow facing the
timing belt side.
2. Before installing the bearing cap bolt, confirm that the
bolt’s underhead length is less than the limit value.
Replace the bolt if it exceeds the limit value.
Limit value: 71.1 mm
3. Apply engine oil on the bolt threads and bolt surface.
4. Following the tightening order, tighten the bearing cap
bolt at 25±2N•m.
5. Make paint marks on the bolt head.
6. Using the position of the mark painted on the bolt head
as reference, make paint marks on the seat surface at
the 90_to 100_positions in the tightening direction.
7. Following the tightening order, tighten the bolt by 90_
to 100_, and confirm that the paint marks made on the
bolt and seat surface match.
Caution
(1) If the tightening angle is less than 90_, the
connection performance may not be attained, so
take special care when tightening.
(2) If the tightening angle exceeds 100_, completely
loosen the nut, and start again from step 1.Crankshaft bearing side
identification mark position
Identification
mark
Groove
Upper bearing
Lower bearing
Underhead length
Arrow
84159
732610
Paint marksPaint marks
90°- 100°

ENGINE OVERHAUL -Crankshaft and Cylinder Block11B-68
INSPECTION
1. CRANKSHAFT OIL CLEARANCE (PLASTIC GAUGE
METHOD)
The oil clearance can be measured easily by using the
“plastic gauge”.
Use the following steps to use the “plastic gauge”.
(1) Wipe off all oil from the crankshaft’s outer diameter
and bearing’s inner diameter.
(2) Assemble the crankshaft.
(3) Set a plastic gauge as long as the bearing width
on the journal shaft so that straightly aligned with
the shaft centre.
(4) Carefully install the beam bearing cap, and tighten
the bolt at the specified torque 25±2N•m+90_
to 100_.
(5) Remove the bolt, and carefully remove the beam
bearing cap.
(6) Measure the width of the crushed plastic gauge (at
the section crushed the most) with the scale printed
on the plastic gauge bag.
Standard value: 0.03 - 0.04 mm
Limit value: 0.1 mm
2. CYLINDER BLOCK
(1) Visually check for the presence of scratches, rusting,
or corrosion, and using flaw detection agent, etc.,
check for cracks. If any faults are found, repair or
replace the part.
(2) Using a straight edge and thickness gauge, measure
the flatness of the cylinder block’s upper surface.
Make sure that no gasket pieces, etc., are adhered
to the upper surface of the cylinder block when
measuring.
Standard value: 0.05 mm
Limit value: 0.1 mm
(3) Check for the presence of scratches or seizure on
the cylinder wall. If any faults are found, repair (over
size) or replace the part.
(4) Using a cylinder gauge, measure the inner diameter
and cylindricity of the cylinder. If greatly worn, repair
the cylinder to the over size, and replace the piston
ring.
Standard value: 85.0 mm
Cylindricity: 0.01 mm
Plastic gauge
12 mm

ENGINE ELECTRICAL -Charging System16-6
This test determines whether the alternator output
current is normal.
(1) Before the test, always be sure to check the
following.
DAlternator installation
DBattery (Refer to GROUP 54 - Battery.)
NOTE
The battery should be slightly discharged.
The load needed by a fully-charged battery
is insufficient for an accurate test.
DAlternator drive belt tension
(Refer to GROUP 11 - On-vehicle Service.)
DFusible link
DAbnormal noise from the alternator while
the engine is running.
(2) Turn the ignition switch to the “LOCK” (OFF)
position.
(3) Disconnect the negative battery cable.
(4) Disconnect the alternator output wire from the
alternator “B” terminal. Connect a DC test
ammeter with a range of 0 - 100 A in series
between the “B” terminal and the disconnected
output wire. (Connect the (+) lead of the
ammeter to the “B” terminal. Connect the ( - )
lead of the ammeter to the disconnected output
wire.)
Caution
Never use clips but tighten bolts and nuts
to connect the line. Otherwise loose
connections (e.g. using clips) will lead to
a serious accident because of high current.
NOTE
An inductive-type ammeter which enables
measurements to be taken without
disconnecting the alternator output wire should
be recommended.
(5) Connect a voltmeter with a range of 0 - 20 V
between the alternator “B” terminal and the
earth. (Connect the (+) lead of the voltmeter
to the “B” terminal, and then connect the ( - )
lead of the voltmeter to the earth.)
(6) Connect the negative battery cable.
(7) Connect a tachometer or the MUT-II.
(Refer to GROUP 11 - On-vehicle Service.)
(8) Leave the hood open.
(9) Check that the reading on the voltmeter is equal
to the battery voltage.
NOTE
If the voltage is 0 V, the cause is probably
an open circuit in the wire or fusible link between
the alternator “B” terminal and the battery (+)
terminal.(10)Turn the light switch on to turn on headlamps
and then start the engine.
(11) Immediately after setting the headlamps to high
beam and turning the heater blower switch to
the high revolution position, increase the engine
speed to 2,500 r/min and read the maximum
current output value displayed on the ammeter.
Limit: 70 % of normal current output
NOTE
DFor the nominal current output, refer to the
Alternator Specifications.
DBecause the current from the battery will
soon drop after the engine is started, the
above step should be carried out as quickly
as possible in order to obtain the maximum
current output value.
DThe current output value will depend on
the electrical load and the temperature of
the alternator body.
DIf the electrical load is small while testing,
the specified level of current may not be
output even though the alternator is normal.
In such cases, increase the electrical load
by leaving the headlamps turned on for
some time to discharge the battery or by
using the lighting system in another vehicle,
and then test again.
DThe specified level of current also may not
be output if the temperature of the alternator
body or the ambient temperature is too
high. In such cases, cool the alternator and
then test again.
(12)The reading on the ammeter should be above
the limit value. If the reading is below the limit
value and the alternator output wire is normal,
remove the alternator from the engine and
check the alternator.
(13)Run the engine at idle after the test.
(14)Turn the ignition switch to the “LOCK” (OFF)
position.
(15)Remove the tachometer or the MUT-II.
(16)Disconnect the negative battery cable.
(17)Disconnect the ammeter and voltmeter.
(18)Connect the alternator output wire to the
alternator “B” terminal.
(19)Connect the negative battery cable.

54A-2
CHASSIS
ELECTRICAL
CONTENTS
BATTERY 4..............................
SERVICE SPECIFICATION 4....................
ON-VEHICLE SERVICE 4......................
Fluid Level and Specific Gravity Check 4........
Charging 4.................................
Battery Testing Procedure 5...................
IGNITION SWITCH AND IMMOBILIZER
SYSTEM 6...............................
SPECIAL TOOLS 6............................
TROUBLESHOOTING 6........................
IMMOBILIZER-ECU CHECK 10.................
IGNITION SWITCH 11..........................
COMBINATION METER 14................
SERVICE SPECIFICATIONS 14.................
SEALANT 14..................................
SPECIAL TOOLS 15...........................
TROUBLESHOOTING 15.......................
ON-VEHICLE SERVICE 19.....................Speedometer Check 19......................
Tachometer Check 20........................
Fuel Gauge Unit Check 20....................
Engine Coolant Temperature Gauge
Unit Check 21...............................
COMBINATION METER 22.....................
HEADLAMP ASSEMBLY 24...............
SERVICE SPECIFICATIONS 24.................
TROUBLESHOOTING 24.......................
ON-VEHICLE SERVICE 24.....................
Headlamp Aiming 24.........................
Headlamp Intensity Measurement 28...........
Headlamp Bulb(low beam)Replacement28 ....
Headlamp Bulb(high beam)Replacement29 ...
Position Lamp Bulb Replacement29 ...........
Front Turn Signal Lamp Bulb Replacement29 ...
Headlamp Auto Cut Adjustment Procedure29 ...
HeadlampAuto Cut Function Check 29.........
HEADLAMP ASSEMBLY 30....................
CONTINUED ON NEXT PAGE