Infiniti Q45. Manual — part 738

HARNESS

PG-51

C

D

E

F

G

H

I

J

L

M

A

B

PG

NAVI

AV

Navigation System

NONDTC

AT

Non-Detective Items

O2H2B1

EC

Heated Oxygen Sensor 2 Heater Bank 1

O2H2B2

EC

Heated Oxygen Sensor 2 Heater Bank 2

O2S2B1

EC

Heated Oxygen Sensor 2 Bank 1

O2S2B2

EC

Heated Oxygen Sensor 2 Bank 2

P/SCKT

WW

Power Socket

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

PG

Power Supply Routing

PRE/SE

EC

EVAP Control System Pressure Sensor

PS/SEN

EC

Power Steering Pressure Sensor

PSB

SB

Pre-Crash Seat Belt

R/VIEW

DI

Rear View Camera Control System

RAS

STC

Rear Active Steer

REMOTE

AV

Audio (Remote Control Switch)

ROOM/L

LT

Interior Room Lamp - IVMS

RP/SEN

EC

Refrigerant Pressure Sensor

SEAT

SE

Power Seat

SEN/PW

EC

Sensor Power Supply

SHADE

EI

Rear Sunshade

SHIFT

AT

A/T Shift Lock System

SROOF

RF

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 Circuit

SW/ILL

GW

Power Window Switch Illumination - IVMS

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

TPS1

EC

Throttle Position Sensor (Sensor1)

TPS2

EC

Throttle Position Sensor (Sensor2)

TPS3

EC

Throttle Position Sensor

TRNSCV

BL

Homelink Universal Transceiver

TURN

LT

Turn Signal and Hazard Warning Lamp

VDC

BRC

Vehicle Dynamics Control System

VEHSEC

BL

Vehicle Security System - IVMS

Code

Section

Wiring Diagram Name

PG-52

HARNESS

VENT/V

EC

EVAP Canister Vent Control Valve

VEXH

EX

Variable Exhaust Muffler Control System

VIAS

EC

Variable Induction Air Control System

VIAS/V

EC

VIAS Control Solenoid Valve

VOICE

DI

Voice Activation System

VSSA/T

AT

Vehicle Speed Sensor A/T (Revolution Sensor)

W/ANT

AV

Audio Antenna

WARN

DI

Warning Lamps

WINDOW

GW

Power Window - IVMS

WIPER

WW

Front Wiper and Washer

Code

Section

Wiring Diagram Name

ELECTRICAL UNITS LOCATION

PG-53

C

D

E

F

G

H

I

J

L

M

A

B

PG

ELECTRICAL UNITS LOCATION

PFP:25230

Electrical Units Location

NKS001LR

Use parts code, if applicable, and chassis number to find correct parts number in parts catalog. Parts codes
are shown in figure.
NOTE:
Parts codes in figure are those in effect at the time of the first service manual edition. Information might not be
maintained in the timely manner. Always confirm correct parts code using appropriate parts catalog.

PG-54

ELECTRICAL UNITS LOCATION

ENGINE COMPARTMENT

CKIM0337E