Infiniti F50. Manual

IVMS (LAN)

LAN-17

[LAN]

LAN

Schematic - LCU02 -

EKS001PN

DRIVER'S SEAT CONTROL UNIT

TKWM0118E

IVMS (LAN)

LAN-19

[LAN]

LAN

Schematic - LCU04 -

EKS001PP

PASSENGER SIDE DOOR MIRROR CONTROL UNIT

TKWM0120E

LAN-20

[CAN]

PRECAUTIONS

[CAN]

PRECAUTIONS

PFP:00001

Precautions for Supplemental Restraint System (SRS) “AIR BAG” and “SEAT
BELT PRE-TENSIONER”

EKS006SJ

The Supplemental Restraint System such as “AIR BAG” and “SEAT BELT PRE-TENSIONER”, used along
with a front seat belt, helps to reduce the risk or severity of injury to the driver and front passenger for certain
types of collision. This system includes seat belt switch inputs and dual stage front air bag modules. The SRS
system uses the seat belt switches to determine the front air bag deployment, and may only deploy one front
air bag, depending on the severity of a collision and whether the front occupants are belted or unbelted.
Information necessary to service the system safely is included in the SRS and SB section of this Service Man-
ual.

WARNING:

●

To avoid rendering the SRS inoperative, which could increase the risk of personal injury or death
in the event of a collision which would result in air bag inflation, all maintenance must be per-
formed by an authorized NISSAN/INFINITI dealer.

●

Improper maintenance, including incorrect removal and installation of the SRS, can lead to per-
sonal injury caused by unintentional activation of the system. For removal of Spiral Cable and Air
Bag Module, see the SRS section.

●

Do not use electrical test equipment on any circuit related to the SRS unless instructed to in this
Service Manual. SRS wiring harnesses can be identified by yellow and/or orange harnesses or
harness connectors.

Precautions For Trouble Diagnosis

EKS001PR

CAN SYSTEM

●

Do not apply voltage of 7.0V or higher to the measurement terminals.

●

Use the tester with its open terminal voltage being 7.0V or less.

Precautions For Harness Repair

EKS001PS

CAN SYSTEM

●

Solder the repaired parts, and wrap with tape. [Frays of twisted
line must be within 110 mm (4.33 in)]

●

Do not perform bypass wire connections for the repair parts.
(The spliced wire will become separated and the characteristics
of twisted line will be lost.)

PKIA0306E

PKIA0307E

Infiniti F50. Manual - part 622