lamp MITSUBISHI LANCER EVOLUTION VI 1999 Owner's Guide

REAR AXLE – On-vehicle Service <Vehicles with AYC>27-38
Waveform Observation Points
SymptomProbable causeAction
Waveform amplitude is too small, or no
waveform.Defective wheel speed sensorReplace sensor.
Waveform amplitude varies greatly. (No
problem ifthe smallest amplitude is 100
Excessive axle hub lateral and radial runoutReplace hub.
problem if the smallest amplitude is 100
mV or more)Poor AYC-ECU groundingRepair.
Noise on waveform or disturbed
waveform
Open-circuited sensorReplace sensor.
waveform
Open-circuited harnessRepair harness.
Improperly mounted wheel speed sensorCorrect sensor installation.
Missing or collapsed ABS rotor toothReplace ABS rotor.
Caution
Since the wheel speed sensor cable follows the movement of the front or rear suspension, it
may be open-circuited only when the vehicle is run on rough roads and not on ordinary road.
The wheel speed sensor output voltage waveform should therefore be checked also by rocking
the sensor harness so that driving on rough roads may be simulated.
ACTION WHEN BATTERY RUNS OUT
When the engine is started using a booster cable where the
battery has completely run down and you attempt to start
the vehicle without waiting for the battery to recover a certain
charge, the engine can misfire and you just cannot start to
move it. In such cases, charge the battery sufficiently; or,
remove the AYC fusible link from the engine compartment
relay box to make AYC inactive before attempting to start
the vehicle. When the fusible link is removed, the AYC warning
lamp lights up. After the battery has been recharged, fit the
fusible link back again and start the engine to ensure that
the AYC warning lamp is off.AYC fusible link

BASIC BRAKE SYSTEM – General / On-vehicle Service35A-2
GENERAL
OUTLINE OF CHANGE

The service procedures for left-hand drive vehicles have been established as described below.

The service procedures for the front and rear disc brakes have been changed since they had been
replaced by a different type. <EVOLUTION-VI with BREMBO braking system>
ON-VEHICLE SERVICE
BRAKE PEDAL CHECK AND ADJUSTMENT
<L.H. DRIVE VEHICLES>
1. Turn up the carpet, etc under the brake pedal.
2. Measure the brake pedal height as illustrated. If the brake
pedal height is not within the standard value, follow the
procedure below.
Standard value: 163.5 –166.5 mm
(1) Disconnect the stop lamp switch connector.
(2) Adjust the brake pedal height by turning the operating
rod with pliers (with the operating rod lock nut
loosened), until the correct brake pedal height is
obtained.
(3) Secure by tightening the lock nut of the operating
rod.
(4) Push the stop lamp switch in the direction of the
pedal stroke until it stops. (The switch will slide if
it is pushed firmly.)
(5) Lift up the pedal until the operating rod is fully
extended, and then slide the stop lamp switch back
to the required position. Adjust the position of the
switch by turning it until the distance shown in the
illustration is correct.
(6) Connect the connector of the stop lamp switch.
(7) Check that the stop lamp is not illuminated with the
brake pedal unpressed.
3. With the engine stopped, depress the brake pedal two
or three times. After eliminating the vacuum in the power
brake booster, press the pedal down by hand, and confirm
that the amount of movement before resistance is met
(the free play) is within the standard value range.
Standard value: 3 – 8 mmOperating
rod
Operating
rod lock nutStop lamp
switch
Pedal down
Pedal up
Lock nut
Lock nut
Outer case
0.5 – 1.0 mm

BASIC BRAKE SYSTEM – Brake Pedal35A-4
BRAKE PEDAL <L.H. DRIVE VEHICLES>
REMOVAL AND INSTALLATION
Pre-removal Operation

Instrument Under Cover Removal

Steering Column Assembly Removal
(Refer to GROUP 37A – Steering Wheel and Shaft.)

Accelerator Pedal RemovalPost-installation Operation

Accelerator Pedal Installation

Steering Column Assembly Installation
(Refer to GROUP 37A – Steering Wheel and Shaft.)

Instrument Under Cover Installation

Brake Pedal Adjustment (Refer to P.35A-2.)
29 Nm
12 Nm
14 Nm
1 2
3
4 5
67 813 Nm
11
910
8 9
Removal steps
1. Stop lamp switch connector
2. Stop lamp switch
3. Snap pin
4. Clevis pin
5. Brake pedal shaft bolt
6. Brake pedal7. Brake pedal pad
8. Brake pedal return spring
9. Bushing
10. Pipe
11. Pedal support member

37A-1
STEERING
CONTENTS
GENERAL 2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Outline of Change 2. . . . . . . . . . . . . . . . . . . . . . . . .
STEERING WHEEL AND SHAFT* 2. . . . . . . .
POWER STEERING GEAR BOX* 5. . . . . . . . .
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 (*).

STEERING – Power Steering Gear Box37A-5
POWER STEERING GEAR BOX <L.H. DRIVE VEHICLES>
REMOVAL AND INSTALLATION
CAUTION: SRS
For vehicles with SRS, before removal of steering gear box, refer to GROUP 52B, centre front wheels and
remove ignition key. Failure to do so may damage SRS clock spring and render SRS system inoperative,
risking serious driver injury.
Pre-removal Operation

Power Steering Fluid Draining

Center Member Removal

Front Exhaust Pipe RemovalPost-installation Operation

Front Exhaust Pipe Installation

Center Member Installation

Power Steering Fluid Supplying

Power Steering Fluid Line Bleeding

Steering Wheel Position Check with Wheels Straight
Ahead

Front Wheel Alignment Adjustment

Dust Cover Check for Cracks or Damage by
Pushing it with Finger.
15 Nm 15–33 Nm
69 Nm17 Nm
5 Nm
15–33 Nm
789
3
45 1 2
611 Nm
Removal steps
1. Steering shaft assembly and gear
box connecting bolt
2. Band
3. Split pin
A4. Tie-rod end and knuckle connection5. Return tube connection
6. Pressure tube connection
7. Cylinder clamp
B8. Gear box assembly
9. Steering cover assembly

BODY – General / Keyless Entry System42-2
GENERAL
OUTLINE OF CHANGE

The descriptions of the troubleshooting using on MUT-II tester have been incorporated.
KEYLESS ENTRY SYSTEM
SPECIAL TOOL
ToolNumberNameUse
MB991502MUT-II sub assemblyRecording secret codes
TROUBLESHOOTING
INSPECTION CHART FOR TROUBLE SYMPTOMS
Trouble symptomInspection procedure No.Reference page
None of the doors can be locked or unlocked using the transmitter.142-2
All of the doors can be locked and unlocked using the transmitter,
but the room lamp does not flash or illuminate. (However, the room
lamp operates normally when the doors are opened and closed.)242-4
Secret codes cannot be registered.342-4
INSPECTION PROCEDURE FOR TROUBLE SYMPTOMS
INSPECTION PROCEDURE 1
None of the doors can be locked or unlocked using the
transmitter.
Probable cause
The cause may be a malfunction of the transmitter, a malfunction of the receiver
or the lock and unlock signals are not being input to the ETACS-ECU.
Malfunction of transmitter

Malfunction of receiver

Malfunction of ETACS-ECU

Malfunction of wiring harness or connector

Malfunction of key reminder switch

Malfunction of door switch
NG
To next page
OK
Replace the transmitter battery. (Refer to P.42-7.)
Ye s
Has the secret code been registered properly? *NGRe-register the secret code. (Refer to P.42-8.)
Can the doors be locked and unlocked by the driver’s-side door
key cylinder and lock knob?NoCheck the centre door lock system.
NOTE
*: This should be done if a transmitter or receiver has been replaced, and if a secret code has not
been registered properly.

BODY – Keyless Entry System42-4
INSPECTION PROCEDURE 2
All of the doors can be locked and unlocked using the
transmitter, but the room lamp does not flash or
illuminate. (However, the room lamp operates normally
when the doors are opened and closed.)
Probable cause
If the room lamp operates normally when the doors are opened and closed, the cause
of the problem may be a malfunction of the receiver or a malfunction of the harness
between the room lamp the receiver.
Malfunction of receiver

Malfunction of connector or wiring harness
NG
Repair
NG
Check the harness wire between room lamp and receiver, and
repair if necessary.
OK
Replace the receiver.
OK
Check trouble symptoms.
Measure at the receiver connector D-01.

Disconnect the connector, and measure at the harness side.

Voltage between 11 and body earth
OK:System voltageNGCheck the following connectors:
B-80, D-01
INSPECTION PROCEDURE 3
Secret codes cannot be registered.
Probable cause
The cause may be a malfunction of the diagnosis connector, a malfunction of the
power supply or earth circuit of the receiver, a malfunction of the earth circuit or
a malfunction of the diagnosis output circuit.
Malfunction of receiver

Malfunction of MUT-II

Malfunction of connector or wiring harness
NG
Repair
NG
Check the harness wire, and repair if necessary.

Between receiver and diagnosis connector
NG
Repair
NG
Check the harness wire, and repair if necessary.

Between fusible link No.1 and diagnosis connector
OK
Check trouble symptoms.NGCheck the harness wire, and repair if necessary.

Between diagnosis connector and earth
Ye s
To next page
NG
Check the following
connectors:
B-22, B-50NG
Repair
OK
Measure at the diagnosis
connector B-22.

Continuity between 4
and body earth

Continuity between 5
and body earth
OK:ContinuityOKReplace MUT-II.
OK
Check trouble symptoms.
No
Measure at the diagnosis
connector B-22

Voltage between 16
and body earth
OK:System voltageNGCheck the following connectors:
B-22, B-49, B-75
OK
Can the MUT-II communicate with other systems?
OK
Check trouble symptoms.
Measure at the diagnosis connector B-22 and the receiver connector
D-01.

Disconnect the connector, and measure at harness side.

Continuity between following terminals:
OK:Continuity
7 <Receiver side> – 1 <Diagnosis connector side>NGCheck the following connectors:
B-22, D-01

BODY – Keyless Entry System42-5
NG
Repair
NG
Check the harness wire, and repair if necessary.

Between fusible link No.1 and receiver

Between ignition switch and receiver
NG
Repair
NG
Check the harness wire, and repair if necessary.

Between receiver and earth
OK
Replace the receiver.
OK
Check trouble symptoms.
OK
Measure at the receiver connector D-01.

Disconnect the connector, and measure at the harness side.

Between 20 and body earth
OK:ContinuityNGCheck the following connectors:
B-50, D-01
OK
Check trouble symptoms.
Measure at the receiver connector D-01.

Disconnect the connector, and measure at the harness side.

Voltage between 9 and body earth

Voltage between 10 and body earth
OK:System voltageNGCheck the following connectors:
B-49, B-75, D-01
From previous page
INSPECTION OF RECEIVER TERMINAL VOLTAGE
TerminalSignal nameConditionsTerminal voltage
2Door switchOne or more doors are open (Door switch: ON)0 V
All doors are closed (Door switch: OFF)System voltage
6Door lock actuator
switch (driver’s side)
LOCK5 V and pulse output*
switch (driver’s side)
UNLOCK0 V
7Diagnosis changeover
input
When MUT-II is connected0 V
input
When MUT-II is disconnectedSystem voltage
8Key reminder switchOFF (When ignition key is inserted)5 V and pulse output*
ON (When ignition key is removed)0 V
9Ignition switchIgnition switch: ACC or ONSystem voltage
Ignition switch: OFF0 V
10Receiver power supplyAt all timesSystem voltage
11Room lamp outputOne or more door are open (Door switch: ON)0 V
All doors are closed (Door switch: OFF)System voltage

BODY – Sunroof42-14
SUNROOF
REMOVAL AND INSTALLATION
Post-installation Operation
<Roof lid glass assembly, Sunroof assembly>

Sunroof Water Test (Refer to P.42-13.)

Sunroof Fit Adjustment (Refer to P.42-13.)
1 2
3
456
9 10
11 128
NOTE
:Clip position
7
6
Roof lid glass assembly removal
steps
A1. Side decoration cover
2. Roof lid glass assembly
Sunroof switch removal steps
3. Sunroof switch cover
4. Sunroof switch
Drain hose removal steps

Splash shield (Front drain hose)
5. Headlining
BB6. Drain hoseSunroof-ECU removal steps
5. Headlining
7. Sunroof-ECU
Sunroof motor removal steps
5. Headlining
CA8. Sunroof motor
Sunroof assembly removal steps
5. Headlining
6. Drain hose connection
9. Room lamp bracket
10. Sunroof switch bracket
11. Set bracket
12. Sunroof assembly

EXTERIOR – General / Special Tool / Front Bumper51-2
GENERAL
OUTLINE OF CHANGE
As the following changes had been made, the service procedures for the relating components have
been newly established.

Front bumper and aero parts changed

Front and rear window washer tank relocated to the luggage compartment

Intercooler & radiator water spray system changed

Marks changed
SPECIAL TOOL
ToolNumberNameUse
B990784
MB990784Ornament removerRemoval of front bumper
FRONT BUMPER
REMOVAL AND INSTALLATION
Pre-removal and Post-installation Operations

Front Turn Signal Lamp Removal and Installation
Front bumper assembly