1999 MITSUBISHI LANCER EVOLUTION VI engine

– Engine Compartment WIRING HARNESS
CONFIGURATION DIAGRAMS
Connector
symbol
–51
thru
–131
A
Earth cable
C-6
ENGINE COMPARTMENT
A-51 (3-B) Crank angle sensor
A-52 (1-B) Oil pressure switch
A-53 (2-B) Injector (No.1)
A-54 (2-B) Injector (No.2)
A-55 (2-B) Injector (No.3)
A-56 (2-B) Injector (No.4)
A-63 (4-B) O
2 sensor
A-72 (2-B) Back-up lamp switch
A-73 (1-L) Engine speed detection connector
A-76 (6) Valve relay
A-77 (5) Motor relay A-78 (2-GR) Side turn signal lamp (LH)
A-80X (5) Horn relay
A-82X (5) Radiator fan relay (LO)
A-84X (5) Headlamp relay
A-86X (4) Alternator relay
A-88 (6-B) Control harness and battery harness
combination
A-89 (2-BR) Front turn signal lamp (LH)
A-90 (3-B) Headlamp (LH)
A-91 (2) Position lamp (LH)
A-92 (2-B) Fog lamp (LH)

– Engine Compartment WIRING HARNESS
CONFIGURATION DIAGRAMSC-7
A-94 (4-GR) Radiator fan motor
A-96 (2-GR) Knock sensor
A-97 (3-B) Camshaft position sensor
A-99 (2-B) Condenser fan motor
A-101 (1) Power steering oil pressure switch
A-102 (1) Spare connector for fog lamp
A-103 (2-B) Fog lamp (RH)
A-104 (2) Position lamp (RH)
A-105 (3-B) Headlamp (RH)
A-106 (1-B) A/C compressor assembly
A-107 (2-BR) Front turn signal lamp (RH)
A-110 (3-GR) Ignition coil 1
A-111 (3-GR) Ignition coil 2A-112X (4) Radiator fan relay (HI)
A-113X (4) Condenser fan relay (LO)
A-114X (4) Condenser fan relay (HI)
A-116X (4) A/C compressor relay
A-117 (2-GR) Side turn signal lamp (RH)
A-123 (5-B) Fuel pump relay No.2
A-124 (2-B) Fuel pump resistor
A-125 (6-B) Resistor (for injector)
A-126 (5-B) AYC relay
A-127 (2-B) Secondary air control solenoid valve
A-128 (2-GR) Condenser fan motor
A-129 (2-B) Water spray motor
A-131 (1-B) Noise condenser

– Dash Panel WIRING HARNESS
CONFIGURATION DIAGRAMS
Interior relay box
C-9
B-21 (2) Stop lamp switch
B-22 (16-B) Diagnosis connector
B-24 (26-Y) ABS-ECU
B-25 (22-Y) ABS-ECU
B-26 (2-B) Diode (for ABS circuit)
B-27 (4) Engine control relay
B-28 (4) Fuel pump relay
B-30 (14) Radio or spare connector for radio
B-31 (1) Glass antenna amplifier
B-32 (19-B) J/C (5)
B-33 (2) Blower motor matic air conditioner>B-34 (4) Blower high speed relay fully automatic air conditioner>
B-35 (22) Body harness and front door harness
(passenger’s side) combination
B-36 (2) Inside and outside air change-over
damper motor automatic air conditioner>
B-37 (4) Power transistor automatic air conditioner> or resistor
conditioner>

– Dash Panel WIRING HARNESS
CONFIGURATION DIAGRAMS
Interior relay box
NOTE
The connectors with framed
number are newly introduced.
C-11
B-59 (26-Y) Engine-ECU
B-60 (16-Y) Engine-ECU
B-61 (12-Y) Engine-ECU
B-62 (22-Y) Engine-ECU
B-63 (2) Blower motor manual air conditioner>
B-64 (13) Control harness and body harness
combinationB-65 (16-B) Control harness and body harness
combination
B-94 (13) Control harness and body harness
combination
B-95 (26) AYC-ECU
B-96 (16) AYC-ECU
B-99 (12) Diagnosis connector

SINGLE PART INSTALLATION POSITION – ECU / SensorC-17
ECU
B21A066
SENSOR
NameSymbolNameSymbol
Acceleration sensor (lateral) AYC>IKnock sensorB
Acceleration sensor (longitudinal) with ABS and AYC>IOutside air temperature sensor fully automatic air conditioner>F
Air flow sensorDO2 sensorE
Camshaft position sensorGSteering angle sensor (lateral) AYC>H
Crank angle sensorAThrottle position sensorC
Engine coolant temperature sensorG
B21A066

SINGLE PART INSTALLATION POSITION – Sensor
A
Crank angle sensor
B
Knock sensor
C
Throttle position
sensor
D
Air flow sensor
E
O2 sensor
F
Outside air
temperature sensor
G
Engine coolant
temperature sensor
Camshaft position
sensor
H
Steering angle sensor
I
Acceleration
sensor
(longitudinal)
Acceleration sensor
(lateral)
C-18

Inspection Connector / Fusible Link and
Fuse SINGLE PART
INSTALLATION POSITION –C-20
INSPECTION CONNECTOR
Engine speed
check connector
Fuel pump
check connector
FUSIBLE LINK AND FUSE
(vehicles without ABS)>
Fusible link
(vehicles with ABS)>
Fusible link

CIRCUIT DIAGRAM – Centralized JunctionC-23
CIRCUIT DIAGRAM
CENTRALIZED JUNCTION
CENTRALIZED RELAY
Connector No.NameConnector No.Name
A-82XRadiator fan motor relay (LO)A-113XCondenser fan motor relay (LO)
A-112XRadiator fan motor relay (HI)A-114XCondenser fan motor relay (HI)
Relay box in engine compartment
(A/C relay box)