Etacs MITSUBISHI LANCER IX 2006 User Guide

CENTRALIZED JUNCTION
CIRCUIT DIAGRAMS90-19
20Front-ECU (Tail lamp
relay)Fuse7.5BrownA/C-ECU, ashtray illumination lamp,
cigarette lighter illumination lamp,
combination meter, fog lamp switch,
front turn signal lamp, hazard warning
switch, headlamp assembly (RH),
headlamp levelling switch, heated
seat switch, heater control unit,
licence plate lamp, rear combination
lamp, rheostat, side turn signal lamp
and spare connector (for audio)
217.5BrownCombination meter, headlamp
assembly (LH), licence plate lamp,
position lamp (LH) and rear
combination lamp (LH)
22Battery/ Alternator
(Fusible link No.26)10RedCombination meter, column switch,
ETACS-ECU and front-ECU
23Ignition switch (ACC)10RedClock, ETACS-ECU and spare
connector (for audio)
24−−−−
25Battery/ Alternator
(Fusible link No.26)20YellowHeated seat assembly and heated
seat switch
26AlternatorFusible
link100 <4G1>
120 <4G6>−Battery, fusible link No.1, 2, 3, 4, 5,
fuse No.6, 7, 8, 9, 10, 11, 12, 13, 14,
15, 22 (relay box) and front-ECU
No. Power supply circuit Name Rated
capacity (A)Housing
colourLoad circuit
AC208462
Front of vehicle
(Relay box in engine compartment)
1
6
7 8 9 10 1112 13141524
4 25
2316
1718
1920
2123 225
AO

CENTRALIZED JUNCTION
CIRCUIT DIAGRAMS90-20
PASSENGER COMPARTMENT
AC207745
(Connected directly to battery positive terminal)
Front of vehicle26
AF
No.Power supply circuitNameRated
capacity (A)Housing
colourLoad circuit
1Ignition switch (IG1)Fuse10RedCapacitor and ignition coil
27.5BrownABS warning lamp, brake warning
lamp, charging warning lamp, check
engine warning lamp, column switch,
combination meter, ETACS-ECU, low
fuel warning lamp, oil pressure
warning lamp, SRS air bag warning
lamp, SRS-ECU and vehicle speed
sensor
37.5BrownA/T control relay, combination meter,
engine-A/T-ECU, ETACS-ECU, input
shaft speed sensor, output shaft
speed sensor, rear combination lamp
and SRS-ECU
4−−−
5Ignition switch (IG2)7.5BrownA/C compressor relay, A/C-ECU,
blower relay, rear window defogger
relay, front-ECU, heated seat relay,
heater control unit and outside/inside
air selection damper control motor
6Rear window
defogger relay7.5BrownRemote controlled mirror
7Ignition switch (ACC)20YellowFront-ECU and windshield wiper
motor
8Ignition switch (IG1)7.5BrownEngine-A/T-ECU, engine-ECU, fuel
pump relay (1) and fuel pump relay (2)
9Ignition switch (ACC)15BlueCigarette lighter
10−−−
117.5BrownAccessory socket relay and Remote
controlled mirror
12Ignition switch (IG2)7.5BrownABS-ECU
13Ignition switch (ACC)−−−
1415BlueETACS-ECU and rear wiper motor

HEADLAMP
CIRCUIT DIAGRAMS90-113
COLUMN
SWITCHFUSIBLE
LINK1
ETACS-ECU
DIAGNOSIS
CONNECTOR DOOR
SWITCH
(FRONT: LH)
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White
Y : Yellow SB : Sky blue BR : Brown O : Orange
GR : Grey R : Red P : Pink V : Violet PU : Purple

HEADLAMP
CIRCUIT DIAGRAMS90-117
J/B SIDE
COLUMN
SWITCHFUSIBLE
LINK1
ETACS-ECU
DIAGNOSIS
CONNECTOR DOOR
SWITCH
(FRONT: RH)
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White Y : Yellow SB : Sky blue
BR : Brown O : Orange GR : Grey R : Red P : Pink V : Violet PU : Purple

TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
CIRCUIT DIAGRAMS90-120
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
(CONTINUED)
IGNITION
SWITCH (IG1)
ETACS-ECU
COLUMN
SWITCH
COLUMN-ECU
LIGHTING
SWITCH
FRONT
SIDE
J/B SIDE
DOOR
SWITCH
(FRONT: LH)

TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
CIRCUIT DIAGRAMS90-126
TAIL LAMP, POSITION LAMP, LICENCE PLATE LAMP AND LIGHTING MONITOR BUZZER
(CONTINUED)
IGNITION
SWITCH (IG1)
ETACS-ECU
COLUMN
SWITCH
COLUMN-ECU
LIGHTING
SWITCH
FRONT
SIDE
J/B SIDE
(FUSE )22
RELAY BOX
NOTE: ·ABS
·BRAKE WARNING LAMP
·CHARGING SYSTEM
·ENGINE CONTROL
SYSTEM
·INVECS-II 4A/T
·METER AND GAUGE ·FUEL WARNING LAMP
·OIL PRESSURE WARNING
LAMP

FRONT FOG LAMP
CIRCUIT DIAGRAMS90-130
FRONT FOG LAMP
FRONT FOG LAMP M1901011900782
BATTERY
RELAY
BOX
FRONT FOG
LAMP RELAYRELAY
BOX
ETACS-ECU RELAY
BOX
FRONT FOG
LAMP
(LH) (RH)COMBINATION
METERFOG
LAMP
SWITCH FRONT-
ECU
TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING
MONITOR
BUZZER
RHEOSTAT SPARE
CONNECTOR
FOR FRONT
FOG LAMPTAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING
MONITOR
BUZZER
TAIL LAMP
RELAY

FRONT FOG LAMP
CIRCUIT DIAGRAMS90-131
POWER
SOURCEIGNITION
SWITCH (IG2)IGNITION
SWITCH (IG1)
COLUMN-ECU
LIGHTING
SWITCH
COLUMN
SWITCH ETACS-ECU
Wire colour code
B : Black LG : Light green G : Green L : Blue W : White
Y : Yellow SB : Sky blue BR : Brown O : Orange
GR : Grey R : Red P : Pink V : Violet PU : Purple

FRONT FOG LAMP
CIRCUIT DIAGRAMS90-132
FRONT FOG LAMP (CONTINUED)
FUSE2
FUSIBLE
LINK1
ETACS-
ECU
POWER
SOURCE
DIAGNOSIS
CONNECTOR
FRONT SIDE
J/B SIDE
COLUMN
SWITCH
(FUSE )
22

FRONT FOG LAMP
CIRCUIT DIAGRAMS90-134
FRONT FOG LAMP
M1901011900793
BATTERY
RELAY
BOX
FRONT FOG
LAMP RELAYRELAY
BOX
ETACS-ECU RELAY
BOX
FRONT FOG
LAMP
(LH) (RH)COMBINATION
METERFOG
LAMP
SWITCH FRONT-
ECU
SPARE
CONNECTOR
FOR FRONT
FOG LAMP
RHEOSTAT TAIL LAMP,
POSITION LAMP,
LICENCE PLATE
LAMP AND
LIGHTING
MONITOR
BUZZER
TAIL LAMP
RELAY