Infiniti QX4 (R50). Manual — part 447

CONSULT-II Data Link Connector (DLC) Circuit

=NBGI0006S08

SOM395

INSPECTION PROCEDURE

NBGI0006S0801

If the CONSULT-II cannot diagnose the system properly, check the following items.

Symptom

Check item

CONSULT-II cannot access any
system.

I

CONSULT-II DLC power supply circuit (Terminal 8) and ground circuit (Terminal 4)
(For detailed circuit, refer to EC-648, “MIL & DATA LINK CONNECTORS”.)

I

CONSULT-II (DDL) cable

CONSULT-II cannot access indi-
vidual system. (Other systems
can be accessed.)

I

CONSULT-II program card (Check the approprite CONSULT-II program card for the system.
Refer to GI-39.)

I

Power supply and ground circuit for the control unite of the system
(For detailed circuit, refer to wiring diagram for each system.)

I

Open or short circuit between the system and CONSULT-II DLC
(For detailed circuit, refer to wiring diagram for each system.)

CONSULT-II CHECKING SYSTEM

CONSULT-II Data Link Connector (DLC) Circuit

GI-40

NBGI0007

Model Variation

NBGI0007S01

Destination

Body

Grade

Engine

VQ35DE

Transmission

RE4R01A (Automatic)

Differential carrier

Front R200A

(4WD only)

Rear H233B

Transfer

ATX14A

U.S.A.

Wide

LE

4-door

2WD

JLJULVAR50EUA

4WD

JLJWLVAR50EUA

Canada

JLJWLVAR50ENA

PREFIX AND SUFFIX DESIGNATIONS

NBGI0007S0101

SGI995-B

Identification Number

NBGI0007S02

SGI948-A

MA

EM

LC

EC

FE

AT

TF

PD

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

IDENTIFICATION INFORMATION

Model Variation

GI-41

VEHICLE IDENTIFICATION NUMBER ARRANGEMENT

NBGI0007S0201

SGI068AC

IDENTIFICATION PLATE

NBGI0007S0202

MGI039A

IDENTIFICATION INFORMATION

Identification Number (Cont’d)

GI-42

SGI136A

ENGINE SERIAL NUMBER

NBGI0007S0203

MGI042A

AUTOMATIC TRANSMISSION NUMBER

NBGI0007S0204

MGI043A

TRANSFER SERIAL NUMBER

NBGI0007S0205

Dimensions

NBGI0007S03

Unit: mm (in)

Wagon

VQ35DE

Overall length

4,650 (183.1)

Overall width

1,840 (72.4)

Overall height

1,730 (68.1)

1,795 (70.7)*

Front tread

1,540 (60.6)

Rear tread

1,545 (60.8)

Wheelbase

2,700 (106.3)

*: With luggage rack

MA

EM

LC

EC

FE

AT

TF

PD

AX

SU

BR

ST

RS

BT

HA

SC

EL

IDX

IDENTIFICATION INFORMATION

Identification Number (Cont’d)

GI-43