brake fluid MITSUBISHI LANCER EVOLUTION VI 1999 Workshop Manual

GENERAL – How to Use This Manual00-4
EXPLANATION OF MANUAL CONTENTS
Indicates procedures to be performed
before the work in that section is started,
and procedures to be performed after
the work in that section is finished.
Indicates (by symbols) where lubrica-
tion is necessary.
Maintenance and Servicing Procedures
The numbers provided within the diagram indi-
cate the sequence for maintenance and servic-
ing procedures.
Removal steps:
The part designation number corresponds
to the number in the illustration to indicate
removal steps.
Disassembly steps:
The part designation number corresponds
to the number in the illustration to indicate
disassembly steps.Installation steps:
Specified in case installation is impossible
in reverse order of removal steps. Omitted
if installation is possible in reverse order of
removal steps.
Reassembly steps:
Specified in case reassembly is impossible
in reverse order of disassembly steps.
Omitted if reassemby is possible in reverse
order of disassembly steps.
Classifications of Major Maintenance/Service Points
When there are major points relative to maintenance and servicing procedures
(such as essential maintenance and service points, maintenance and service stan-
dard values, information regarding the use of special tools, etc.), these are ar-
ranged together as major maintenance and service points and explained in detail.
A: Indicates that there are essential points for removal or disassembly.
A: Indicates that there are essential points for installation or reassembly.
Symbols for Lubrication, Sealants and Adhesives
Information concerning the locations for lubrica-
tion and for application of sealants and adhe-
sives is provided, by using symbols, in the dia-
gram of component parts or on the page follow-
ing the component parts page, and explained.: Grease
(multipurpose grease unless there is a
brand or type specified)
: Sealant or adhesive
: Brake fluid or automatic transmission fluid
: Engine oil, gear oil or air conditioner com-
pressor oil
: Adhesive tape or butyl rubber tape
Component Diagram
A diagram of the component parts is
provided near the front of each section
in order to give a reader a better under-
standing of the installed condition of
component parts.

MPI – Troubleshooting13-64
Terminal
No.Normal condition Check condition (Engine condition) Check item
20Radiator fan motor
relay (HI)
<EVOLUTION VI>
Radiator fan not operating (coolant temperature:
95C or below)System voltage
<EVOLUTION-VI>Radiator fan at high speed (coolant temperature:
105C or above)0 – 3 V
21Fan motor relay (LOW)
<EVOLUTION-IV, V>Fan not operating (coolant temperature: 95C or
below)System voltage
Fan at low speed (coolant temperature: 95 – 100C)0 – 3 V
21Radiator fan motor
relay (LOW)
<EVOLUTION VI>
Radiator fan not operating (coolant temperature:
95C or below)System voltage
<EVOLUTION-VI>Radiator fan at low speed (coolant temperature: 95
– 105C)0 – 3 V
22A/C relay
Engine: Idling

A/C switch: OFF to ON (Compressor is being
driven.)System voltage, or 6
V or more instanta-
neously to 0 – 3 V
32A/C condenser fan
motor relay (HI)
<EVOLUTION VI>
A/C condenser fan not operating (A/C switch: ON,
coolant temperature: 105C or below)System voltage
<EVOLUTION-VI>A/C condenser fan at high speed (A/C switch: ON,
coolant temperature: 105C or above)0 – 3 V
33Alternator G terminal
Engine: Warm, idle (radiator fan: OFF)

Headlamp: OFF to ON

Brake lamp: OFF to ON

Rear defogger switch: OFF to ONVoltage rises by 0.2 –
3.5 V.
34A/C condenser fan
motor relay (LOW)
<EVOLUTION VI>
A/C condenser fan not operating (A/C switch: OFF,
coolant temperature: 105C or below)System voltage
<EVOLUTION-VI>A/C condenser fan at low speed (A/C switch: OFF,
coolant temperature: 105C or above)0 – 3 V
36Engine warning lampIgnition switch: OFF → ON0 – 3 V → System
voltage (After several
seconds have
elapsed)
37Power steering fluid
pressure switchEngine: Idling after
warming upWhen steering wheel is
stationarySystem voltage
When steering wheel is
turned0 – 3 V
38Control relayIgnition switch: OFFSystem voltage
Ignition switch: ON0 – 3 V
39Fuel pump relay No.2While engine is idling, suddenly depress the
accelerator pedal.Momentarily rises
slightly from 0 to 3 V.
40Exhaust temperature
warning lampIgnition switch: OFF to ON0 – 3 V to system
voltage (After several
seconds have
elapsed)

CLUTCH –
General / Service Specifications /
Lubricants / On-vehicle Service21A-2
GENERAL
OUTLINE OF CHANGE

The service procedures for left-hand drive vehicles have been established as described below.
SERVICE SPECIFICATIONS <L.H. DRIVE VEHICLES>
ItemsStandard value
Clutch pedal height mm163.5–166.5
Clutch pedal clevis pin play mm1–3
Clutch pedal free play mm6–13
Distance between the clutch pedal and the toeboard when
the clutch is disengaged mm85 or more
LUBRICANTS <L.H. DRIVE VEHICLES>
ItemsSpecified lubricantsQuantity
Clutch fluidBrake fluid DOT 3 or DOT 4As required
Push rod assemblyRubber grease
Boot
Release cylinder push rodMITSUBISHI genuine grease
Part No. 0101011
ON-VEHICLE SERVICE
<L.H. DRIVE VEHICLES>
CLUTCH PEDAL INSPECTION AND
ADJUSTMENT
1. Turn up the carpet, etc. under the clutch pedal.
2. Measure the clutch pedal height.
Standard value (A): 163.5 – 166.5 mm
3. If the height of the clutch pedal is outside the standard
value, loosen the locking nut and adjust the pedal height
to the standard value using the adjusting bolt or push
rod.
Clutch pedal height
A
Setting nutAdjusting bolt
Locking
nut
13 Nm

CLUTCH – On-vehicle Service21A-3
4. Measure the clutch pedal play.
Standard value (B): 1 – 3 mm
5. If the clutch pedal play is not within the standard value,
loosen the setting nut and move the push rod to adjust.
Caution
Do not push in the master cylinder push rod at this
time.
6. After completing the adjustments, confirm that the clutch
pedal free play (measured at the face of the pedal pad)
and the distance between the clutch pedal (the face of
the pedal pad) and the toeboard when the clutch is
disengaged are within the standard value ranges.
Standard value (C): 6–13 mm
Standard value (D): 85 mm or more
7. If the clutch pedal free play and the distance between
the clutch pedal and the toeboard when the clutch is
disengaged do not agree with the standard values, it
is probably the result of either air in the hydraulic system
or a faulty master cylinder or clutch. Bleed the air, or
disassembly and inspect the master cylinder or clutch.
8. Turn back the carpet, etc.
BLEEDING
Specified fluid: Brake fluid DOT 3 or DOT 4
Caution
Use the specified brake fluid. Avoid using a mixture of
the specified fluid and other fluid.
Clutch pedal clevis pin play
B
Clutch pedal free play
Distance between the clutch pedal and the
toeboard when the clutch is disengagedC
D

CLUTCH – Clutch Control21A-6
DISASSEMBLY AND REASSEMBLY
CLUTCH MASTER CYLINDER
13 Nm
6 7
3
1
2
Piston repair kitClutch fluid:
Brake fluid DOT3 or DOT4
Grease: Rubber grease
2 5
4
413
44 8
Disassembly steps
1. Piston stopper ring
A2. Push rod assembly
3. Boot
4. Piston assembly
5. Reservoir cap
6. Spring pin
7. Reservoir tank
8. Clutch master cylinder bodyCaution
Do not disassemble piston assembly.
INSTALLATION SERVICE POINT
APUSH ROD ASSEMBLY INSTALLATION
Set the length of the push rod assembly to the shown
dimension to make the adjustment of the clutch pedal easier.
122.5 mm

BASIC BRAKE SYSTEM – Master Cylinder and Brake Booster35A-5
MASTER CYLINDER AND BRAKE BOOSTER
<L.H. DRIVE VEHICLES>
REMOVAL AND INSTALLATION
Pre-removal Operation

Brake Fluid Draining

Air Intake Hose RemovalPost-installation Operation

Brake Fluid Supplying

Brake Line Bleeding

Brake Pedal Adjustment (Refer to P.35A-2.)

Air Intake Hose Installation
15–18 Nm 15 Nm
Sealant: 3M ATD Part No.
8661 or equivalent
6
7 3
14
2
8
5
4
14 Nm
5 9
1
10 Nm
Removal steps
1. Brake pipe connection
2. Brake fluid level sensor connector
3. Master cylinder assembly
B
Clearance adjustment between brake
booster push rod and primary piston
A4. Vacuum hose
(With built-in check valve)5. Fitting
6. Snap pin
7. Clevis pin assembly
8. Brake booster
9. Sealer

BASIC BRAKE SYSTEM – Master Cylinder and Brake Booster35A-7
MASTER CYLINDER
DISASSEMBLY AND REASSEMBLY
Master cylinder kit
11
14
1312
141315 1
4 2
3
6
8
9 5
7
10
12
15
13
14Brake fluid: DOT3 or DOT4
11
Disassembly steps
1. Reservoir cap assembly
2. Reservoir cap
3. Diaphragm
4. Filter
5. Brake fluid level sensor
6. Float
7. Reservoir stopper bolt8. Reservoir tank
9. Reservoir seal
A10. Piston stopper bolt
11. Gasket
B12. Piston stopper ring
13. Primary piston assembly
14. Secondary piston assembly
15. Master cylinder body

– Engine Compartment WIRING HARNESS
CONFIGURATION DIAGRAMS
Connector
symbol
–01
thru
–50
A
Earth cable
C-4
WIRING HARNESS CONFIGURATION DIAGRAMS
ENGINE COMPARTMENT
A-01 (2-B) Brake fluid level switch
A-03 (1-B) Noise condenser
A-04 (1) Alternator
A-05 (4-GR) Alternator
A-09 (1-B) Starter
A-10 (1) Starter
A-12 (2-B) Fuel pressure solenoid valve
A-16 (4-B) Throttle position sensor
A-18 (6-B) Idle speed control servo
A-19 (3-B) Vehicle speed sensorA-20 (4-B) Windshield wiper motor
A-21 (8-B) Hydraulic unit <vehicles with ABS>
A-22 (2-B) Hydraulic unit <vehicles with ABS>
A-23 (2-B) Waste gate solenoid valve
A-25 (7-B) Air flow sensor
A-26 (2-B) Front speed sensor (LH) <vehicles with
ABS>
A-28 (10-B) Control harness and front harness
combination