3SX Performance Wiring For MAF Conversion on

Mitsubishi 3000 GT ’98 and ’99 OBDII

12/18/00

ECU

ARC2-GP

ARM1

YELLOW/RED

BLUE/YELLOW

RED/BLUE

WH

ITE

WH

ITE

WHITE

SWITCHES TO+12V WHENDASH LIGHTSARE ON

YE

LLOW

GR

AY

VIO

LET

BROWN

GREEN

BLACK

BR

OW

N

BLA

CK

BLACK RE

D

REDRED

BLACK

GREEN

BROWN

OR

AN

GE

TO SWITCHED +12V (ECU Pin 47)

TO GROUND(Chassis)

RE

D

BLA

CK

MAFSENSOR O2 SENSOR

MA

F C

ON

VE

RS

ION

WIR

ING

HA

RN

ES

S

BUTT SPLICE CONNECTOR

INSTANT SPLICE CONNECTOR

RING CRIMP CONNECTOR

BLACK/RED

THROUGHFIREWALL

GR

EE

N/W

HIT

E

**

*NOTE:MUST BE DISCONNECTED IF THESTOCK AIR FLOW METER IS RECONNECTED

WHITE

FLOW

TEMP

TPS 79

62

61

71

PRESSURE

TA

N

ORANGE 51

BLACK

ECU CONNECTOR PIN NUMBERS

7790 100

768999

7588879886978596848395

748294

73818093

727992

717891

475968

465867

4557566655655453645263

445162

4350

424961

414860

82335

7223421

62033

51932183117301615291428

41327

3122611

21025

1924