instrument panel MITSUBISHI LANCER EVOLUTION IX 2005 Workshop Manual

GENERAL INFORMATION - HOW TO READ THE WIRING DIAGRAMS0-3
Reading Layout Diagrams
The wiring layout diagrams give a clear and simple illustration of the connector positions and the routing of the wiring
harnesses at different points in the actual vehicle.
Indicates connector number.
The same connector number is used in the circuit diagrams, so that connector positions can be located easily.
The initial letter indicates the installation position of the connector, and the number that follows is the unique number for that
connector. In principle, the connectors are numbered in clockwise order in each layout diagrams, starting from the top left-hand side.
Example : A – 19Unique connector number (serial number)
Connector location code
A: Engine compartment D: Floor / Roof
B: Engine / Transmission E: Door
C: Instrument panel F: Tail gate
Indicates earth point.
The same earth numbers are used in the circuit
diagrams, so earth points can be located easily.
For details of earth points, refer to Section 2,
"Individual Part Installation Positions – Earth".
Indicates name of harness
Shows section covered with
corrugated tube.
The * symbol shows a standard
harness mounting point.
Indicates the external colour of the harness.
(Black, unless specified otherwise.)
R : Red
Y: Yellow
The number of connector pins and the connector colour (except
cream colour)* are indicated, so that they can be located easily.
Example : 2 – Black
*^: Typical connector colours:
Black, grey, red, blue, yellow, green, brown, etc.
Colour of connector pins(Cream colour, unless specified
otherwise)
Number of connector pinsA-15 (2) Fog lamp (RH)
A-16 (2-Black) Windshield washer motor
A-17 (2-Black) Headlamp (RH)
A-18 (2-Brown) Horn (LO)
A-19 (2-Green) Dual pressure switch
Indicates the device to which the
connector is connected.
Front
harness

1-1
Section 1
Layout Diagrams
CONTENTS
General Layout Diagram ........................1-3
Engine Compartment .............................1-4
Engine / Transmission ...........................1-6
Instrument Panel...................................1-10Floor / Roof ...........................................1-16
Door .......................................................1-18
Boot Compartment ...............................1-20

LAYOUT DIAGRAMS - GENERAL LAYOUT DIAGRAM1-3
Front
harness (RH)Control panelInstrument
panel harnessRoof harness
Floor harness (RH)
Battery
harness
Front harness (LH)
Front door
harness *Floor
harness (LH)Fuel harnessRear door harness *
Note :
1. This diagram shows the main wiring harnesses only.
2. The * symbol indicates that the harness is also fitted on the right-hand side.
General Layout Diagram

LAYOUT DIAGRAMS - INSTRUMENT PANEL1-10
C-01 (4) Register (vehicle with heater, manual
A/C)
C-02 (2-black) Front passenger airbag module (squib)
C-03 (7) Internal / External air switching damper
motor
C-04 (7) Instrument panel harness / A/C harness
junction (vehicle with heater, manual A/C)
(13) Instrument panel harness / A/C harness
junction (vehicle with fully automatic A/C)
C-05 (2) Air thermo sensor (vehicle with fully
automatic A/C)
C-06 (13) J/C (5)
C-07 (22-grey) J/C (5)
C-08 (6) Motor & potentiometer for air mix door
(vehicle with fully automatic A/C)
C-09 (2) Heater water temperature sensor (vehicle
with fully automatic A/C)C-10 (6) Motor and potentiometer for blower
switching damper (vehicle with fully
automatic A/C)
C-13 (4) Clock
C-14 (4) Hazard switch
C-15 (6) Blower switch (vehicle with heater ,
manual A/C)
C-16 (12-black) Heater control unit (vehicle with heater) or
A/C ECU (vehicle with manual A/C)
C-17 (20-black) A/C ECU (vehicle with fully automatic
A/C)
C-18 (16-black) A/C ECU (vehicle with fully automatic
A/C)
C-20 (22-blue) Instrument panel harness / Control
harness junction
C-21 (10-grey) Instruction panel harness / Control
harness junction
INSTRUMENT PANEL
Connector Symbol
A/C harness
Control harness
Floor harness (LH) Front door harness (LH)Front harness (LH)Tweeter sub-harnessInstrument panel harness Front passenger side

LAYOUT DIAGRAMS - INSTRUMENT PANEL1-11
C-22 (25) Instrument panel harness / Control
harness junction
C-23 (33) J/C (6)
C-28 (2) Blower motor (vehicle with heater, manual
A/C)
(6) Blower pulse controller (vehicle with full
auto A/C)
C-29 (13) Instrument panel harness / Floor harness
(LH) junction
C-30 (11-grey*) Instrument panel harness / Floor harness
(LH) junction
C-31 (25) Instrument panel harness / Front harness
(LH) junction
C-32 (3) Instrument panel harness / Front harness
(LH) junction
C-33 (16) Instrument panel harness / Front door
harness (LH) junctionC-34 (16) Control harness / Front harness (LH)
junction
C-37 (22-yellow) 4WD-ECU
C-38 (26-yellow) 4WD-ECU
C-43 (1-grey) Control harness / Floor harness (LH)
junction
C-44 (2) Instrument panel harness / Tweeter sub-
harness junction
C-45 (2) Tweeter (LH)
C-49 (35-grey) Engine ECU
C-50 (28-grey) Engine ECU
C-51 (30-grey) Engine ECU
C-55 (2) Dummy connector
Note : The connector marked with a * is the male-side
connector. The female-side connector is coloured black.

LAYOUT DIAGRAMS - INSTRUMENT PANEL1-12
C-101 (1) Roof antenna
C-103 (14) Spare audio connector
C-104 (5) Sunlight sensor (vehicle with full auto
A/C)
C-106 (21) Combination meter
C-107 (22-grey) J/C (3)
C-108 (21-blue) Combination meter
C-110 (22-black) J/C (4)
C-111 (1) Spare connector for fog lamp switchC-112 (11-black) Remote control mirror switch
C-113 (6) Instrument panel harness / Roof harness
junction
C-114 (20) Instrument panel harness / Front door
harness (RH) junction
C-115 (25) Instrument panel harness / Front harness
(RH) junction
Instrument Panel (cont’d)
Connector Symbol
Driver’s side
Instrument panel harness

LAYOUT DIAGRAMS - INSTRUMENT PANEL1-13
C-116 (13) Instrument panel harness / Floor harness
(RH) junction
C-118 (4) Stop lamp switch
C-119 (22-blue) J/C (2)
C-120 (2-black) Cabin temperature sensor (vehicle with
full auto A/C)
C-121 (12) Diagnosis connector
C-122 (16-black) Diagnosis connector
C-124 (22-yellow) SRS-ECU
C-125 (20-yellow) SRS-ECU
C-126 (2) Instrument panel harness/ Clutch switch
sub-harness junction
C-127 (2) Clutch switchC-128 (2) Tweeter (RH)
C-129 96) Fog lamp switch
C-130 (6-grey) Headlamp levelling switch
C-131 (9-grey) Instrument panel harness / Floor harness
(RH) junction
C-132 (2) Dummy connector
C-133 (11) Instrument panel harness / Control
harness junction
C-134 (6) ACD mode switch
C-138 (4) Generic spare connector
Roof
harness
Front harness (RH) Front door harness (RH)
Floor harness (RH)

LAYOUT DIAGRAMS - INSTRUMENT PANEL1-14
C-201 (6) Ignition switch
C-202 (7) Key reminder switch
C-203 (10) Column switch
C-204 (4-yellow) Clock spring
C-205 (6) Clock spring
C-206 (1) Horn switch
C-207 (2) Driver’s airbag module (squib)
C-208 (13) Instrument panel harness / J/B junctionC-209 (14) Instrument panel harness / J/B junction
C-210 (6) Instrument panel harness / J/B junction
C-211 (1-black) Instrument panel harness / J/B junction
C-212 (28) Instrument panel harness / J/B junction
C-213 (5) Demister relay
Instrument panel (cont’d)
Connector Symbol
Steering wheel
Clock spring
Instrument panel
harness

LAYOUT DIAGRAMS - INSTRUMENT PANEL1-15
C-214 (5) Blower relay
C-215 (15) Floor harness (RH) / J/B junction
C-216 (3) Roof harness / J/B junction
C-217 (4) Dummy connector
C-218 (4) Dummy connector
C-219 (4) Fuel pump relay 2
C-220 (4) Intercooler water spray relay
C-221 (4) Fuel pump relay 1C-222 (5) Power window relay
C-223 (2) Instrument panel harness / J/B junction
C-224 (20) ETACS-ECU
C-225 (24-grey) ETACS-ECU
C-226 (24) ETACS-ECU
C-228 (5) Steer sensor
(Front side)
Instrument panel harness
Dedicated fuse
Floor harness (RH)
Roof harness(Rear side)

LAYOUT DIAGRAMS - FLOOR / ROOF1-16
D-01 (3) Door switch (front : RH)
D-02 (2-black) Seatbelt pre-tensioner (RH)
D-03 (8) Floor harness (RH) / Rear door harness
(RH) junction
D-04 (2) Front cabin lamp
D-05 (2-black) Rear ABS sensor (RH)
D-06 (2-grey) Rear cabin lamp (Vehicle not fitted with
sunroof)
D-07 (3) Door switch (rear : RH)
D-09 (3) Door switch (rear : LH)D-10 (5-grey) Fuel pump and fuel gauge unit (main)
D-11 (2-black) Rear ABS sensor (LH)
D-12 (8) Floor harness (RH) / Fuel harness
junction
D-13 (8) Floor harness (LH) / Rear door harness
(LH) junction
D-14 (2-black) Seatbelt pre-tensioner (LH)
D-15 (3) Door switch (front : LH)
FLOOR / ROOF
Connector Symbol
Roof harness
Floor
harness (RH)
Instrument panel harness
Console harness