Nissan Rogue. Manual — part 1143
STC-2
STEERING WHEEL TURNING FORCE IS
HEAVY OR LIGHT . . . . . . . . . . . .
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ..
UNBALANCE STEERING WHEEL TURNING
FORCE (TORQUE VARIATION) . . . . . ...
Description . . . . . . . . . . . . . . . ..
Diagnosis Procedure . . . . . . . . . . . ...
REMOVAL AND INSTALLATION . . . ..
EPS CONTROL UNIT . . . . . . . . . .
PRECAUTIONS
STC-3
< PRECAUTION >
C
D
E
F
H
I
J
K
L
M
A
B
STC
N
O
P
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000011328184
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. Information necessary to service the system safely is included in the SR and SB section of
this Service Manual.
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 performed by
an authorized NISSAN/INFINITI dealer.
• Improper maintenance, including incorrect removal and installation of the SRS, can lead to personal
injury caused by unintentional activation of the system. For removal of Spiral Cable and Air Bag
Module, see the SR 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 har-
ness connectors.
PRECAUTIONS WHEN USING POWER TOOLS (AIR OR ELECTRIC) AND HAMMERS
WARNING:
• When working near the Airbag Diagnosis Sensor Unit or other Airbag System sensors with the Igni-
tion ON or engine running, DO NOT use air or electric power tools or strike near the sensor(s) with a
hammer. Heavy vibration could activate the sensor(s) and deploy the air bag(s), possibly causing
serious injury.
• When using air or electric power tools or hammers, always switch the Ignition OFF, disconnect the
battery and wait at least three minutes before performing any service.
Service Notice or Precautions for EPS System
INFOID:0000000011279635
CAUTION:
Check the following item when performing the trouble diagnosis.
• Check any possible causes by interviewing the symptom and it
′s condition from the customer if any
malfunction, such as EPS warning lamp is turned ON, occurs.
• Check if air pressure and size of tires are proper, the specified part is used for the steering wheel,
and control unit is genuine part.
• Check if the connection of steering column assembly and steering gear assembly is proper (there is
not looseness of mounting bolts, damage of rods, boots or sealants, and leakage of grease, etc).
• Check if the wheel alignment is adjusted properly.
• Check if there is any damage or modification to suspension or body resulting in increased weight or
altered ground clearance.
• Check if installation conditions of each link and suspension are proper.
• Check if the battery voltage is proper.
• Check connection conditions of each connector are proper.
• Before connecting or disconnecting the EPS control unit har-
ness connector, turn ignition switch “OFF” and disconnect
battery ground cable. Because battery voltage is applied to
EPS control unit even if ignition switch is turned “OFF”.
SEF289H
STC-4
< PRECAUTION >
PRECAUTIONS
• When connecting or disconnecting pin connectors into or
from EPS control unit, take care not to damage pin terminals
(bend or break).
When connecting pin connectors, make sure that there are no
bends or breaks on EPS control unit pin terminal.
SEF291H
COMPONENT PARTS
STC-5
< SYSTEM DESCRIPTION >
C
D
E
F
H
I
J
K
L
M
A
B
STC
N
O
P
SYSTEM DESCRIPTION
COMPONENT PARTS
Component Parts Location
INFOID:0000000011279636
A.
Steering column assembly
No.
Component
Function
1.
ABS actuator and electric unit (control unit)
• Transmits the following signal to EPS control unit via CAN
communication:
- Vehicle speed signal (ABS)
2.
ECM
• Transmits the following signal to EPS control unit via CAN
communication:
- Engine status signal
3.
Combination meter
• Transmits the following signal to EPS control unit via CAN
communication:
- Vehicle speed signal (Meter)
• Turns ON the EPS warning lamp according to the signal from
EPS control unit via CAN communication.
4.
EPS warning lamp
STC-7, "EPS SYSTEM : System Description"
5.
EPS motor
STC-6, "EPS Motor, Torque Sensor, Reduction Gear"
6.
EPS control unit
7.
Reduction gear
STC-6, "EPS Motor, Torque Sensor, Reduction Gear"
8.
Torque sensor
STC-6, "EPS Motor, Torque Sensor, Reduction Gear"
ALGIA0191ZZ
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст