relay MITSUBISHI LANCER EVOLUTION VI 1999 Repair Manual

C-1
ELECTRICAL
WIRING
(R.H. DRIVE VEHICLES)
CONTENTS
GENERAL 3. . . . . . . . . . . . . . . . . . . . . . . . . .
WIRING HARNESS CONFIGURATION
DIAGRAMS 4. . . . . . . . . . . . . . . . . . . . . . . . .
ENGINE COMPARTMENT 4. . . . . . . . . . . . . . . .
DASH PANEL 8. . . . . . . . . . . . . . . . . . . . . . . . . . .
FLOOR AND ROOF 12. . . . . . . . . . . . . . . . . . .
LUGGAGE COMPARTMENT 14. . . . . . . . . . . .
SINGLE PART INSTALLATION
POSITION 16. . . . . . . . . . . . . . . . . . . . . . . . .
RELAY 16. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ECU 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SENSOR 17. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
SOLENOID AND SOLENOID VALVE 19. . . .
INSPECTION CONNECTOR 20. . . . . . . . . . . .
FUSIBLE LINK AND FUSE 20. . . . . . . . . . . . .
EARTH CABLE 21. . . . . . . . . . . . . . . . . . . . . . . .
EARTH 21. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CIRCUIT DIAGRAM 23. . . . . . . . . . . . . . . .
CENTRALIZED JUNCTION 23. . . . . . . . . . . . .
POWER DISTRIBUTION SYSTEM 24. . . . . .
STARTING SYSTEM 29. . . . . . . . . . . . . . . . . . .
IGNITION SYSTEM 30. . . . . . . . . . . . . . . . . . . .
CHARGING SYSTEM 31. . . . . . . . . . . . . . . . . .
MPI SYSTEM 32. . . . . . . . . . . . . . . . . . . . . . . . . .
COOLING SYSTEM 38. . . . . . . . . . . . . . . . . . . .
HEADLAMP 40. . . . . . . . . . . . . . . . . . . . . . . . . . .
TAIL LAMP, POSITION LAMP, LICENCE
PLATE LAMP AND LIGHTING MONITOR
BUZZER 42. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ROOM LAMP AND LUGGAGE
COMPARTMENT LAMP 45. . . . . . . . . . . . . . . .
IGNITION KEY CYLINDER ILLUMINATION
LAMP 46. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TURN-SIGNAL LAMP AND
HAZARD WARNING LAMP 48. . . . . . . . . . . . .
CONTINUED ON NEXT PAGE

– 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
Connector
symbol
B
C-8
DASH PANEL
B-01 (2-R) Passenger seat air bag module (squib)
B-02 (2) Heater water temperature sensor hicles with fully automatic air conditioner>
B-03 (2-B) Air thermo sensor automatic air conditioner>
B-04 (20-B) A/C-ECU air conditioner>
B-05 (16-B) A/C-ECU air conditioner>
B-06 (6) Air outlet change-over damper motor and
potentiometer matic air conditioner>
B-07 (8) Blower switch conditioner>
B-08 (25) Meter and gaugeB-09 (25) Meter and gauge
B-10 (22) Body harness and front door harness
(driver’s side) combination
B-11X (8) Rear intermittent wiper relay
B-13X (5) Power window relay
B-15 (20) Front harness and body harness
combination
B-16 (6) Front harness and body harness
combination
B-17 (14) Front harness and body harness
combination
B-18 (19) J/C (1)
B-19 (22) Body harness and instrument panel
harness combination

– 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 – Relay
B
Fuel pump relay No.2
AYC relay
C
Radiator fan
motor relay (LO)
C-16
SINGLE PART INSTALLATION POSITION
RELAY
NameSymbolNameSymbol
AYC relayBFuel pump relay No.2B
Condenser fan motor relay (HI)ARadiator fan motor relay (HI)A
Condenser fan motor relay (LO)ARadiator fan motor relay (LO)C
A
Condenser fan motor
relay (LO)Condenser fan motor
relay (HI)
Radiator fan motor
relay (HI)

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)