2007 MITSUBISHI LANCER EVOLUTION ECU

SINGLE PART INSTALLATION POSITION -Relay/ECU
D
Intercooler water
spray relay
Fuel pump
relay 2
Rear fog
lamp relay
Fuel
pump relay 1
Power
window
relay
Defogger
relay
Blower relay
J/B
B-41
ECU
NameSymbolNameSymbol
4WD-ECU L.H. drive vehiclesLFront-ECUC
R.H. drive vehiclesKHeater control unit H
A/C-ECUHImmobilizer-ECUG
ABS-ECUL.H. drive vehiclesAPower window main switch
(incorporatingECU)
M
R.H. drive vehiclesB(incorporating ECU)
Column switch (incorporating column-ECU)FPower window motor
(incorporatingECU)
FrontN
ETACS-ECUE(incorporating ECU)RearO
Engine-ECUISRS-ECUJ
Fan controllerD
NOTE
*: also equipped at the right side.
ABC
D
EFGHI
JKL
MNO**

SINGLE PART INSTALLATION POSITION -ECU
A
ABS-ECU
B
ABS-ECU
C
Front-ECU
D
Fan controller
E
ETACS-
ECU
J/B
F
Column switch
column-ECU>
G
Ignition key cylinder
Immobilizer-
ECU
H
Heater control unit
A/C> or A/C-ECU

I
Engine-ECU
J
SRS-ECU
B-42

SINGLE PART INSTALLATION POSITION -ECU/Sensor
K
4WD-ECU
Glove box
L
Door check (front
door: RH side)
4WD-ECU
MPower window
main switch
(incorporating
ECU)N
Power window
motor (Front)
ECU>
O
Power window
motor (Rear)
ECU>
B-43
SENSOR
NameSymbolNameSymbol
Air flow sensorGOxygen sensorE
Air thermo sensor JOxygen sensor (rear)L
Camshaft position sensorFPressure sensor N
Crank angle sensorDSteering wheel sensor H
Detonation sensorAThrottle position sensorB
Engine coolant temperature sensorFVehicle speed sensorC
G sensor (longitudinal) IWheel speed sensorFrontK
G sensor (lateral) IRearM

CIRCUIT DIAGRAMSB-55
Front sideRear side
To instrument
panel wiring
harness
Power
window
relay
Fuel pump
relay (1)
Fuel pump
relay (2)
Rear fog
lamp relay
To roof
wiring
harness
To instrument
panel wiring
harness
Blower
relay
Defogger
relay
Fuse box
(multi-purpose
fuse No.1 to 20)
To floor
wiring
harness
ETACS-ECU
NOTE
*1: L.H. drive vehicles
*2: R.H. drive vehicles
C-208C-210
C-211C-209C-225
C-213
C-223
C-224C-215C-214C-222
C-221
C-220
C-219
C-218C-216*1
C-217*2
1 23456
789
10 11 12
13 14 15 16 17 1819
20
C-226
Inter cooler
water spray
relay

CIRCUIT DIAGRAMSB-68
CENTRALIZED JUNCTION
FUSIBLE LINK
No.CircuitTypeHousing colourRated capacity
(A)
1Multi-purpoes fuses No. 15, 16, 17, 19, 20Screwed typeYellow60
2Cooling circuit and manual air conditioner circuitConnector typeRed50
3ABS circuitConnector typeYellow60
4Ignition switchConnector typeGreen40
5Power window circuitConnector typePink30
6Battery, fusible links No. 1, 2, 3, 4 and 5,
dedicated fuses No. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
18, starting system, front-ECUScrewed type-100
7ACDScrewed type-60
(Relay box in engine compartment)
Front of vehicle
(Connected directly to battery positive (+) terminal)

Front of vehicle
1
234
5
6 7
6

CIRCUIT DIAGRAMSB-69
DEDICATED FUSE
Power supply
circuitNo.Rated
capacity (A)Identification
colourCircuit
Battery/alternator
(FusiblelinkNo6)
115BlueSpare connectors
(FusiblelinkNo.6)210RedHorn relay
320YellowEngine control relay and ignition control relay
410RedA/C compressor
515BlueABS-ECU, 4WD-ECU, high-mounted stop lamp and rear
combination lamp
630GreenCondenser fan motor
77.5BrownAlternator
810RedETACS-ECU
9---
1015BlueFuel pump
Front-ECU
(Headlamprelay:
1110RedHeadlamp
(Headlamp relay:
HI)1210RedHeadlamp
Front-ECU
(Headlamprelay:
1310RedFront combination lamp
(Headlamp relay:
LO)1410RedFront combination lamp
Front-ECU
(Tail lamp relay)157.5BrownHeater control unit or A/C-ECU, clock, combination
meter, fog lamp switch, hazard warning switch, radio,
rear combination lamp, headlamp leveling switch, front
combination lamp, cigarette lighter illumination lamp,
ashtray illumination lamp, ACD mode changeover switch
and inter cooler water splay switch
167.5BrownFront combination lamp, licence plate lamp and rear
combination lamp
Ignition switch
(ACC)1710RedClock
Battery/alternator
(Fusible link No. 6)1810RedEngine-ECU, ETACS-ECU, front-ECU and combination
meter
-19---
Fusible link No. 52120YellowIntercooler water splay
-22---
Ignition switch
(IG2)23---
-24---
Battery/alternator
(Fusible link No. 6)2530GreenCondenser fan motor

CIRCUIT DIAGRAMSB-71
MULTI-PURPOSE FUSE (In junction block)
Power supply
circuitNo.Rated
capacity (A)Identification
colourCircuit
Ignition
switch
IG1110RedIgnition coil
switch
27.5BrownColumn switch, combination meter, ETACS-ECU,
SRS-ECU, vehicle speed sensor and ACD mode
changeover switch
37.5BrownETACS-ECU and SRS-ECU
4---
IG257.5BrownA/C compressor relay, A/C-ECU, blower relay,
condenser fan relay, defogger relay, front-ECU,
4WD-ECU, steering wheel sensor and inter cooler
water splay relay
Multi-purpose fuse
No. 20 (Defogger
relay)6---
Ignition
switch
ACC720YellowFront-ECU and windshield wiper motor
switch
IG187.5BrownEngine-ECU and fuel pump relay (1) and fuel pump
relay (2)
ACC915BlueCigarette lighter
10---
117.5BrownA/C-ECU and remote controlled mirror switch
IG2127.5BrownABS-ECU, G-sensor (longitudinal) and G-sensor
(lateral)
ACC13---
14---
Fusible link No. 1
Battery/alternator
1515BlueDiagnosis connector
Battery/alternator
1610RedRear fog lamp relay
1710RedETACS-ECU
18---
1930GreenBlower motor and resistor
2030GreenDefogger

CIRCUIT DIAGRAMSB-73
CENTRALIZED RELAY (relay box in engine compartment)
Connector
No.NameConnector
No.Name
A-04XSpare connector (for front fog lamp relay)B-05XEngine speed detection connector
A-05XHorn relayB-06X-
A-06XCondenser fan relay (LO)B-07X-
A-07XCondenser fan relay (HI)B-08X-
A-08X-B-09XIgnition control relay
A-09XRadiator fan relayB-10X-
A-10XFront-ECUB-11XEngine control relay
A-11XFront-ECUB-12XA/C compressor relay
Front of vehicle
Front of
vehicle
A-04X A-05X A-06X A-07X A-08X
A-09XA-10X
A-11X
B-05XB-06X B-07X B-08X B-09X B-10X B-11X B-12X