Infiniti M45 (Y34). Manual — part 695

HARNESS

PG-45

C

D

E

F

G

H

I

J

L

M

A

B

PG

Wiring Diagram Codes (Cell Codes)

AKS002RV

Use the chart below to find out what each wiring diagram code stands for.
Refer to the wiring diagram code in the alphabetical index to find the location (page number) of each wiring
diagram.

Code

Section

Wiring Diagram Name

A/C

ATC

Air Conditioner

APPS1

EC

Accelerator Pedal Position Sensor

APPS2

EC

Accelerator Pedal Position Sensor

APPS3

EC

Accelerator Pedal Position Sensor

ASCD

ACS

Automatic Speed Control Device

AT/IND

DI

A/T Indicator

AUDIO

AV

Audio

AUT/DP

SE

Automatic Drive Positioner - IVMS

BACK/L

LT

Back-up Lamp

BRK/SW

EC

Brake Switch

BYPS/V

EC

Vacuum Cut Valve Bypass Valve

CAN

AT

CAN Communication Line

CAN

EC

CAN Communication Line

CAN

LAN

CAN System

CD/CHG

AV

CD Auto Changer

CHARGE

SC

Charging System

CHIME

DI

Warning Chime

CIGAR

WW

Cigarette Lighter

CLOCK

DI

Clock

COMM

AV

Audio Visual Communication Line

COMM

DI

Audio Visual Communication Line

COMM

LAN

IVMS - Communication Check, Power Supply & Ground

COMPAS

DI

Auto Anti - Dazzling Inside Mirror (COMPASS)

COOL/V

EC

Cooling Fan Speed Control Solenoid Valve

C/SEAT

SE

Climate Controlled Seat

D/C

AT

Direct Clutch Solenoid Valve

D/CF

AT

Direct Clutch Solenoid Valve Function

D/LOCK

BL

Power Door Lock - IVMS

DEF

GW

Rear Window Defogger

DLC

EC

Data Link Connectors

DTRL

LT

Headlamp - With Daytime Light System

E/BRE

AT

A/T 1st Engine Braking

ECM/PW

EC

ECM Power Supply (Back - up)

ECTS

EC

Engine Coolant Temperature Sensor

EPS

STC

Electronic Controlled Power Steering System

ETC1

EC

Electrical Throttle Function

ETC2

EC

Electrical Throttle Control Motor Relay

ETC3

EC

Electrical Throttle Control Motor

F/FOG

LT

Front Fog Lamp

F/PUMP

EC

Fuel Pump

FR/B

AT

Front Brake Solenoid Valve

PG-46

HARNESS

FR/BF

AT

Front Brake Solenoid Valve Function

FLS1

EC

Fuel Level Sensor Function (SLOSH)

FLS2

EC

Fuel Level Sensor Circuit

FLS3

EC

Fuel Level Sensor Circuit (Ground Signal)

FPCM

EC

Fuel Pump Control Module

FPSW1

AT

Pressure Switch 1 (FR/B)

FPSW3

AT

Pressure Switch 3 (I/C)

FPSW5

AT

Pressure Switch 5 (D/C)

FPSW6

AT

Pressure Switch 6 (HLR/C)

FTS

AT

A/T Fluid Temperature Sensor

FTTS

EC

Fuel tank Temperature Sensor

FUELB1

EC

Fuel Injection System Function (Bank 1)

FUELB2

EC

Fuel Injection System Function (Bank 2)

H/AIM

LT

Headlamp Aiming Control System

H/LAMP

LT

Headlamp

HLR/C

AT

High and Low Reverse Clutch Solenoid Valve

HLR/CF

AT

High and Low Reverse Clutch Solenoid Valve Function

HORN

WW

Horn

I/C

AT

Input Clutch Solenoid Valve

I/CF

AT

Input Clutch Solenoid Valve Function

I/LOCK

AT

A/T Interlock

I/MIRR

GW

Inside Mirror (Auto-anti dazzling mirror)

IATS

EC

Intake Air Temperature Sensor

ICC

ACS

Intelligent Cruise Control System

IGN/SG

EC

Ignition Signal

ILL

LT

Illumination

INF/D

DI

Information Display

INJECT

EC

Injector

INT/L

LT

Vanity Mirror and Trunk Room Lamps

IVCB1

EC

Intake Valve Timing Control Solenoid Valve Bank 1

IVCB2

EC

Intake Valve Timing Control Solenoid Valve Bank 2

IVCSB1

EC

Intake Valve Timing Control Position Sensor Bank 1

IVCSB2

EC

Intake Valve Timing Control Position Sensor Bank 2

IVTB1

EC

Intake Valve Timing Control System (Bank 1)

IVTB2

EC

Intake Valve Timing Control System (Bank 2)

KEYLES

BL

Remote Keyless Entry System - IVMS

KS

EC

Knock Sensor

LC/B

AT

Low Coast Break Solenoid Valve

LC/BF

AT

Low Coast Break Solenoid Valve Function

LOAD

EC

Electrical Load Signal

LPSV

AT

Line Pressure Solenoid Valve

MAFS

EC

Mass Air Flow Sensor

MAIN

EC

Main Power Supply and Ground Circuit

METER

DI

Speedometer, Tachometer, Temp., Oil and Fuel Gauges

Code

Section

Wiring Diagram Name

HARNESS

PG-47

C

D

E

F

G

H

I

J

L

M

A

B

PG

MIL

EC

Malfunction Indicator Lamp

MIRROR

GW

Door Mirror

MMSW

AT

Manual Mode Switch

NATS

BL

IVIS (Infiniti Vehicle Immobilizer System - NATS)

NAVI

AV

Navigation System

NONDTC

AT

Non-detective Items

O2H1B1

EC

Heated Oxygen Sensor 1 Heater Bank 1

O2H1B2

EC

Heated Oxygen Sensor 1 Heater Bank 2

O2H2B1

EC

Rear Heated Oxygen Sensor 2 Heater Bank 1

O2H2B2

EC

Rear Heated Oxygen Sensor 2 Heater Bank 2

O2S1B1

EC

Heated Oxygen Sensor 1 Bank 1

O2S1B2

EC

Heated Oxygen Sensor 1 Bank 2

O2S2B1

EC

Rear Heated Oxygen Sensor 2 Bank 1

O2S2B2

EC

Rear Heated Oxygen Sensor 2 Bank 2

PGC/V

EC

EVAP Canister Purge Volume Control Solenoid Valve

PHASE

EC

Camshaft Position Sensor (PHASE)

PHONE

AV

Telephone

PNP/SW

AT

Park/Neutral Position Switch

PNP/SW

EC

Park/Neutral Position Switch

POS

EC

Crankshaft Position Sensor (CKPS) (POS)

POWER

AT

Transmission Control Module Power Supply

POWER

PG

Power Supply Routing

PRE/SE

EC

EVAP Control System Pressure Sensor

PS/SEN

EC

Power Steering Pressure Sensor

RCTS

EC

Radiator Coolant Temperature Sensor

REMOTE

AV

Audio (Remote Control Switch)

ROOM/L

LT

Interior Room Lamp - IVMS

RP/SEN

EC

Refrigerant Pressure Sensor

S/SIG

EC

Start Signal

SEAT

SE

Power Seat

SEN/PW

EC

Sensor Power Supply

SHIFT

AT

A/T Shift Lock System

SROOF

BL

Sunroof

SRS

SRS

Supplemental Restraint System

START

SC

Starting System

STEP/L

LT

Step Lamp - IVMS

STOP/L

LT

Stop Lamp

STSIG

AT

Start Signal

T&FLID

BL

Trunk Lid and Fuel Lid Opener

T/CLOS

BL

Trunk Closure System

T/WARN

WT

Low Tire Pressure Warning System

TAIL/L

LT

Parking, License and Tail Lamps

TCCSIG

AT

A/T TCC S/V Function (Lock Up)

TCV

AT

Torque Converter Clutch Solenoid Valve

Code

Section

Wiring Diagram Name

PG-48

HARNESS

TILTEL

STC

Electric Tilt, Telescopic Steering Position System

TPS1

EC

Throttle Position Sensor (Sensor 1)

TPS2

EC

Throttle Position Sensor (Sensor 2)

TPS3

EC

Throttle Position Sensor

TRNSCV

BL

Homelink Universal Transceiver

TRSA/T

AT

Turbine Revolution Sensor

TURN

LT

Turn Signal and Hazard Warning Lamps

VDC

BRC

Vehicle Dynamics Control System

VEHSEC

BL

Vehicle Security System - IVMS

VENT/V

EC

EVAP Canister Vent Control Valve

VEXH

EX

Variable Exhaust Muffler Control System

VIAS/V

EC

Variable Air Induction Control System

VOICE

DI

Voice Activated Control System

VSSAT

AT

Vehicle Speed Sensor A/T (Revolution Sensor)

W/ANT

AV

Audio Antenna

WARN

DI

Warning Lamps

WINDOW

GW

Power Window - IVMS

WIPER

WW

Wiper and Washer

Code

Section

Wiring Diagram Name