2001 INFINITI QX4 engine

Program LoadingNBEL0236
Insert CD-ROM
with designated program.
Position marker screen display No
* Program loading progress is shown on the bar graph
at the center of the screen.
Note: Load the program only after the engine has been started.Map CD-ROM insertion
Power supply ON
Push for changing version.
Yes
SEL612X
NAVIGATION SYSTEM
Program Loading
EL-432

Engine CompartmentNBEL0129
MEL134M
ELECTRICAL UNITS LOCATION
Engine Compartment
EL-436

NOTE:
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
ELECTRICAL UNITS LOCATION
Engine Compartment (Cont'd)
EL-437

How to Read Harness LayoutNBEL0131
SEL252V
The following Harness Layouts use a map style grid to help locate connectors on the drawings:
IMain Harness
IEngine Room Harness (Engine Compartment)
IEngine Control Harness
TO USE THE GRID REFERENCENBEL0131S011. Find the desired connector number on the connector list.
2. Find the grid reference.
3. On the drawing, find the crossing of the grid reference letter column and number row.
4. Find the connector number in the crossing zone.
5. Follow the line (if used) to the connector.
CONNECTOR SYMBOLNBEL0131S02Main symbols of connector (in Harness Layout) are indicated in the below.
Connector typeWater proof type Standard type
Male Female Male Female
ICavity: Less than 4
IRelay connector
ICavity: From 5 to 8
ICavity: More than 9
ÐÐ
IGround terminal etc.
Ð
HARNESS LAYOUT
How to Read Harness Layout
EL-440

Engine Room HarnessNBEL0134
MEL075M
HARNESS LAYOUT
Engine Room Harness
EL-444

MEL076M
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
HARNESS LAYOUT
Engine Room Harness (Cont'd)
EL-445

Engine Control HarnessNBEL0135
MEL077M
HARNESS LAYOUT
Engine Control Harness
EL-446

MEL078M
GI
MA
EM
LC
EC
FE
AT
TF
PD
AX
SU
BR
ST
RS
BT
HA
SC
IDX
HARNESS LAYOUT
Engine Control Harness (Cont'd)
EL-447