2008 MITSUBISHI LANCER EVOLUTION X service

FRONT SEAT BELT
TSB Revision
INTERIOR52A-29
REMOVAL SERVICE POINT
.
<> UPPER CENTER PILLAR TRIM CAP
REMOVAL
Remove the opening trim. Remove the upper center pillar trim
cap by inserting the special tool MB990784 between the upper
center pillar trim and body as shown in the illustration.
INSPECTIONM1523004400451.
SEAT BELT BUCKLE SWITCH CONTINUITY
CHECK (DRIVER’S SIDE)
AC606516
A
A
MB990784
AIMB990784
Section A – A
Upper center
pillar trim cap
ItemTester
connectionSpecified
condition
Fastened seat
belt1 − 2Open circuit
Unfastened
seat belt1 − 2Continuity
exists (2
Ω or
less)
Fastened seat
belt3 − 4Open circuit
Unfastened
seat belt3 − 4Continuity
exists (2
Ω or
less)
AC610208

GENERAL
BASIC BRAKE SYSTEM35A-2
GENERALM2350000100956
Brake systems with higher reliability and durability
have achieved distinguished braking performance.
FEATURES
.
IMPROVEMENT OF BRAKING PERFOR-
MANCE
•A 10-inch single brake booster with the variable
boost ratio mechanism has been used to assure
maximum braking force with less pedal pressure
in case of emergency.
•In addition to the 10-inch single brake booster, a
small and long stroke-type master cylinder has
been adopted to achieve downsizing and secure
assist force.
•15-inch or 16-inch ventilated disc brakes have
been adopted for the front.
•8-inch leading trailing-type drum brake, 14-inch
or 16-inch solid disc brake has been adopted for
the rear.
.
IMPROVEMENT IN SAFETY
•The 4-wheel anti-lock brake system (4ABS) has
been installed to prevent slippage resulting from
the wheel lock and assure stable vehicle posture
and driveability.
•A rear wheel early lock-prevention proportioning
valve has been used.
•Electronic control braking force distribution sys-
tem (EBD) has been adopted to assure the maxi-
mum braking force independently of the
passenger's position in the vehicle. with ABS>
•X-type piping of brake lines have been adopted
for the front and rear wheels.
•Audible wear indicators are used on the front and
rear brake pads to warn the driver of wear limit.
.
SERVICE QUALITY IMPROVEMENTS
•Diagnostic function has been adopted to ABS for
easier inspection.
•Brake fluid reservoir, master cylinder, and brake
booster have been integrated for downsizing and
better serviceability.

CONSTRUCTION DESCRIPTION
BASIC BRAKE SYSTEM35A-8
FRONT BRAKEM2350003000602
Brakes with the following specifications have been
adopted for the front brakes.
•The 1-piston ventilate disc brake (V5-S57 cles with 16-inch wheel> or V6-S57 with 18-inch wheel>) has been adopted.
•An audible wear indicator that informs the driver
of application limit has been adopted onto the
front brake LH pads.
•The outer disc type brake disc which can be tight-
ened together with the wheel has been intro-
duced for better serviceability.
.
DISC BRAKE DESIGNATION
AC609316
AC201769
Wear indicator Brake discPad Normal
AB
At wear limit
<15-inch disc brake (V5-S57)>
<16-inch disc brake (V6-S57)>
No.ItemContents
1Brake disc typeV: Ventilated
S: Solid
2Brake size
(Minimum applicable
disc wheel)
4: 14"
5: 15"
6: 16"
3Number of pistonsS: 1 (Floating type)
4Piston size
(Rounded integral
value)
35: φ 34.9 mm
57: φ 57.1 mm
V 6 - S 57
1 2 3 4
AC505124

CONSTRUCTION DESCRIPTION
BASIC BRAKE SYSTEM35A-9
REAR BRAKEM2350004000616

8-inch leading trailing-type drum brakes have been
adopted for the rear brakes in order to provide stable
braking force at all times both when moving forward
and reverse.

Brakes with the following specifications have been
adopted for the rear.
•The 1-piston solid disc brake (S4-S35 with 16-inch wheel> or S6-S35 18-inch wheel>) has been adopted.
*
•An audible wear indicator that informs the driver
of application limit has been adopted onto the
brake pads.
•The outer disc type brake disc which can be tight-
ened together with the wheel has been intro-
duced for better serviceability.
NOTE: *For the brake disc name, refer to FRONT
BRAKE
P.35A-8.
AC609282
AC609315
AC201769
Wear indicator Brake discPad Normal
AB
At wear limit
<16-inch disc brake (S6-S35)> <14-inch disc brake (S4-S35)>

GENERAL INFORMATION
FOUR-WHEEL ANTI-LOCK BRAKE SYSTEM (4ABS)35B-2
GENERAL INFORMATIONM2351000100830
The ABS that ensures directional stability and con-
trollability during hard braking. ABS is standard
equippment on the ES and GTS models but is
optional.
This ABS uses a 4-sensor system that controls all
four wheels independently of each other, and has the
following features:
•EBD *1 (Electronic Brake-force Distribution sys-
tem) control that can obtain ideal rear wheel
brake force has been employed.
•The magnetic encoder for detecting the wheel
speed has been installed instead of the rotor as
the wheel speed sensor.
•For wiring harness saving and secure data com-
munication, CAN *2 bus has been adopted as a
tool of communication with other ECUs.
NOTE: .
•*1: EBD (Electronic Brake-force Distribution)
•*2: For more information about CAN (Controller
Area Network), refer to GROUP 54C
P.54C-2.
.
SPECIFICATIONS
.
CONSTRUCTION DIAGRAM
.
ItemSpecifications
ABS control type4 sensors
Wheel speed sensorMagnetic encoderFront86 (N pole: 43, S pole: 43)
Rear86 (N pole: 43, S pole: 43)
Ty p eSemiconductor
AC608518
CHECK
SERVICE
REQUIRED
AB
56
6
5
11
22 3
7 4, 8
12

CONSTRUCTION DESCRIPTION
FOUR-WHEEL ANTI-LOCK BRAKE SYSTEM (4ABS)35B-11
NOTE: .
•*1 This diagnostic trouble code is not set within
the vehicle speed of 20 km/h (12 mph) or less.
•*2 Turns ON when two or more wheels are faulty.
•*3 Stays ON until the vehicle speed reaches 10
km/h (6 mph) when the ignition switch is turned to
ON next time.
DIAGNOSTIC FUNCTION
ABS-ECU has the following functions for easier sys-
tem checks. The following items can be diagnosed
using scan tool.
•Diagnostic trouble code set
•Service data output
•Actuator test.
DIAGNOSTIC TROUBLE CODE SET
There are 43 diagnosis items. Since all the diagnos-
tic results are recorded in volatile memory
(EEPROM*), they are stored in the memory even
though the battery terminals are disconnected.
NOTE: .
•*EEPROM (Electrical Erasable & Programmable
ROM): Special type of memory that can be pro
-
grammed or erased electrically
•For each diagnosis item, refer to Service Manual.
.
SERVICE DATA OUTPUT
Using scan tool, the input data sent from the sensors
and switches can be read.
NOTE: For service data items, refer to Service Man-
ual.
.
C2116Abnormality in pump motor
power supply voltageExecutedProhibitedExtinguishedIlluminated*3
C1000Abnormality in stop light switch
circuitExecutedExecutedExtinguishedExtinguished
C2200Abnormality in ABS-ECUProhibitedProhibitedIlluminatesIlluminates
C2100Battery
voltage
problem (low
voltage)9.7 ± 0.3 V or
less
*1
ExecutedProhibitedExtinguishedIlluminates
8.0 ± 0.5 V or
less
*1
ProhibitedProhibitedIlluminatesIlluminates
C2101Battery
voltage
problem (high
voltage)18.0 ± 1.0 V or
moreProhibitedProhibitedIlluminatesIlluminates
C1395Brake fluid filling not completedExecutedExecutedExtinguishedFlashes (1 Hz)
C2203VIN not writtenExecutedExecutedExtinguishedIlluminates
C1608Implausible diagnosis dataExecutedExecutedExtinguishedExtinguished
U0001Bus offExecutedExecutedExtinguishedExtinguished
U0100Engine time-out errorExecutedExecutedExtinguishedExtinguished
U0141ETACS time-out errorExecutedExecutedExtinguishedExtinguished
U1415Variant coding not implementedExecutedProhibitedExtinguishedIlluminates
U1417Invalid variant coding value
(including wrong assembly)ExecutedProhibitedExtinguishedIlluminates
DTC
No.Item Countermeasures for failure
EBD control ABS control Brake
warning lightABS warning
light