2004 MITSUBISHI LANCER EVOLUTION VIII brake

MANUAL TRANSMISSION TROUBLESHOOTING2216
Code No.63 Parking brake switchAssumed cause of concern
In cases where, at 15kph or over, the parking brake switch
remains ON for 15 minutes or more, code No.63 is output.• Parking brake switch malfunction
•Harness, connector malfunction
• ABSECU malfunction,
•4WDECU malfunction
Remarks*1: Refer to ’005 Lancer Sedia Service Manual (No.1036K00)
MUTII/III Service data
• No.62 Parking brake switch
(1)Apply parking brake lever
OK:ON
(2)Release parking brake lever
OK:OFF
OK > intermittent malfunction
When parking brake lever is
released, does the brake
warning lamp go off?
Measurement at D25, parking
brake switch connector
•Undo connector, take
measurement on harness side
•Ignition switch: ON
• Voltage between 1 – earth
OK:battery voltage
Connector check:D25
NG > repair
Check, and if necessary adjust,
the play in the parking brake
lever
(refer to Group 36 – Vehicle
Servicing)
*1
NG > Adjust
Check parking brake switch
(refer to Group 36 – Vehicle
Servicing)
*1
NG > adjust
Connector check:C37, D25,
C20NG > repair
Connector check:D25, C37,
C20, B109 vehicles>
D25, C20, C37 vehicles>
NG > repair
(1)Check harness between
parking brake switch – 4WD
ECU
• Check output wire for
earth, damage
(2)Check harness between
parking brake switch –
combi.meter
• Check power supply wire
for earth, damage
(3) Check harness between
parking brake switch – ABS
ECU.

• Check output wire forearth, damage
NG > repair
Replace hydraulic unit, ABS
ECUCheck harness between
parking break switch – 4WD
ECU
• Check output wire to see if
broken or damaged
NG > repair
MUTII/III Service data
• No.62 Parking brake switch
(1)Apply parking brake lever
OK:ON
(2)Release parking brake lever
OK:OFF
NG > replace 4WDECU
OK > intermittent malfunction
Check brake warning lamp bulb
NG > replace
Replace combi. meter
YESOK
(1) OK
(2) OK
NG
NG
NO
OK
OK
OK
(3) OK
OK
OK
OK

GENERAL INFORMATION - DETAILS OF CHANGES0-3
Main circuit Name of circuit Page Details of change
J/C - p.3-2• Partial changes to circuit and
destination system names in J/C(1) —
(6)
-• With the introduction of manual air
conditioning, the circuit used by the
fusible link No.2 has been changed.
• Wastegate solenoid valve 2 added to
load of special fuse No.3.
• Rating of special fuse No.10 changed
from 15A to 20A.
Power supply - p.3-10• Partial changes to destination system
names.
• Earth No.13 added.
• Rating of special fuse No.10 changed
from 15A to 20A.
• Partial changes to circuit details, due
to removal of sunroof.
Engine control - p.3-16• Rating of special fuse No.10 changed
from 15A to 20A.
• Earth No.13 added.
• Some changes to circuit, due to
addition of wastegate solenoid valve
2 (B-32).
• Partial changes, due to removal of
DVD-MMCS
Lighting Interior lights, boot interior
light, ignition key cylinder
illumination light, door not
closed indicator light-• Change to terminal number in J/C(2)
(C-119) on line linking ETACS and
diagnosis connector. (No.1 " No.5)
Reversing lights -• Change to terminal number in J/C(2)
(C-119) on line linking reversing light
and rear combination light (LH).
(No.18 " No.19)Signal
Stop lights p.3-24• Spare connector (F-28) added, and
circuit partially changed.
Meters / Gauges -Meters
Remaining fuel warning
light, oil pressure warning
light, brake warning light,
seatbelt warning light-• Change to terminal number in J/C(1)
(C-07) on line inking J/B (general fuse
No.18) and combination meter. (No.4
" No.8)
• Change to terminal number in J/C(4)
(C-110) on line linking combination
meter and fuel gauge unit (sub).
(No.20 " No.21)
Door opening
controlElectric windows -• Change to terminal number in J/C(2)
(C-119) on line linking power window
main switch and diagnosis connector.
(No.12 " No.14)
Fully automatic air
conditioning-• Change to terminal number in J/C(1)
(C-07) on line linking J/B (general
fuse No. 18) and A/C-ECU. (No.6 "
No.4)
• Change to terminal number in J/C(5)
(C-06) on line linking A/C-ECU and
diagnosis connector. (No.8 " No.9)Air
conditioning
Manual air conditioning p.3-26• With the adoption of manual air
conditioning, a new circuit has been
installed.
Windscreen wipers and
washers-Safety and
visibility
Electric retractable remote
control door mirrors-• Change to terminal number in J/C(2)
(C-119) on line linking ETACS and
diagnosis connector. (No.1 " No.5)
Circuit diagrams
M3000004500157

GENERAL INFORMATION - LIST OF CIRCUIT DIAGRAMS0-5
Main circuit Name of Circuit Circuit Diagram
J/B -!
J/C -#
Central junction -#
Power supply -#
Start up -!
Ignition -!
Charging -!
Engine control -#
Coolant -!
Headlights (excluding discharge type)!
Headlight (discharge type)!
Tail lights, side lights, licence plate lights, lighting monitor
warning buzzer!
Cabin lights, boot interior light, ignition key cylinder
illumination light, door not closed indicator light *2!
Fog lights!
Lighting
Headlight levelling system
!
Indicator lights, hazard warning lights!
Reversing lights *2!
Stop lights#
Signalling
Horn
!
Meters / Gauges *2!Meters
Remaining fuel warning light, oil pressure warning light,
brake warning light, seatbelt warning light *2
!
Electric windows *2!
Central door locking (vehicle not fitted with keyless entry)!
Door opening control
Central door locking (vehicle fitted with keyless entry)
!
Heater!
Fully automatic air conditioning!
Air conditioning
Manual air conditioning
#
List of Circuit Diagrams
M3000006000169
Notes:
1. This list of circuit diagrams indicates whether each circuit has been modified or added.
2. The “●” symbol indicates a circuit that has been modified or added. Diagrams for these circuits are included in
this supplement.
3. The “


” symbol indicates a circuit that is unchanged. Details of these circuits can be found in the existing
Electrical Wiring Diagram manual (’03-1 No.1036K77).
4. The “X” symbol indicates a circuit that is unrelated to the vehicle referred to in this manual.
5. The “*1” symbol marks circuits whose names have been changed the previous names.
6. The “*2” symbol marks circuits whose J/C terminal numbers have changed. For more information, please refer
to the “Details of Changes” table above.

CIRCUIT DIAGRAMS - SPECIAL EQUIPMENT3-35
Brake
warning
light
Parking brake
switch

CIRCUIT DIAGRAMS - SPECIAL EQUIPMENT3-41
Ignition switch (IG2)
Front / Rear
G sensorLateral G
sensor
Brake warning
light
Parking brake
switch

CIRCUIT DIAGRAMS - SPECIAL EQUIPMENT3-52
ACD, AYC (cont’d)
Brake warning
light
Parking brake
switch