Nissan Versa Note. Manual — part 772
EPS CONTROL UNIT
STC-37
< REMOVAL AND INSTALLATION >
C
D
E
F
H
I
J
K
L
M
A
B
STC
N
O
P
REMOVAL AND INSTALLATION
EPS CONTROL UNIT
Exploded View
INFOID:0000000008969744
Removal and Installation
INFOID:0000000008969745
CAUTION:
• Do not allow EPS control unit to get wet with water, moisture or any other liquid. Also, protect the
EPS control unit from extreme temperatures.
• Do not disassemble or remodel EPS control unit, EPS motor, torque sensor, harness and connec-
tors.
REMOVAL
1. Disconnect the battery cable from the negative terminal. Refer to
PG-67, "Removal and Installation (Bat-
2. Remove instrument lower panel LH. Refer to
IP-24, "Removal and Installation"
3. Disconnect harness connectors from EPS control unit.
CAUTION:
Hold and pull the connector housing, do not pull on harness when disconnecting connectors.
Also, do not grip, collapse or apply excessive force to the connector.
4. Remove screws and EPS control unit from steering column.
5. Remove bolts and bracket plate from steering column if necessary.
INSTALLATION
Installation is in the reverse order of removal.
CAUTION:
• Check that the harness connector, terminals and the EPS control unit are not visibly damaged before
installing the EPS control unit.
• Check that the harness connector, terminals and the EPS control unit are free of foreign materials
before installing.
• Replace the EPS control unit if it has been dropped or sustained an impact.
After installing steering column, perform self-diagnosis with CONSULT to ensure correct operation. Refer to
1.
Steering column
2.
Bracket plate
3.
EPS control unit
Front
AWGIA0295ZZ
STR-1
ENGINE
C
D
E
F
G
H
I
J
K
L
M
SECTION
STR
A
STR
N
O
P
CONTENTS
STARTING SYSTEM
PRECAUTION . . . . . . . . . . . ...
PRECAUTIONS . . . . . . . . . . . . ...
PREPARATION . . . . . . . . . . .
PREPARATION . . . . . . . . . . . . ...
Special Service Tool . . . . . . . . . . . .....
Commercial Service Tools . . . . . . . . . ....
SYSTEM DESCRIPTION . . . . . . . ..
COMPONENT PARTS . . . . . . . . . .
STARTING SYSTEM (WITHOUT INTELLIGENT
KEY) . . . . . . . . . . . . . . . . . . .....
STARTING SYSTEM (WITHOUT INTELLIGENT
KEY) : Component Parts Location . . . . . . ....
STARTING SYSTEM (WITHOUT INTELLIGENT
KEY) : Component Description . . . . . . . ....
STARTING SYSTEM (WITH INTELLIGENT KEY) . ..
STARTING SYSTEM (WITH INTELLIGENT KEY)
: Component Parts Location . . . . . . . . . ..
STARTING SYSTEM (WITH INTELLIGENT KEY)
: Component Description . . . . . . . . . . ..
SYSTEM . . . . . . . . . . . . . . . ..
STARTING SYSTEM (WITHOUT INTELLIGENT
KEY) . . . . . . . . . . . . . . . . . . .....
STARTING SYSTEM (WITHOUT INTELLIGENT
KEY) : System Diagram . . . . . . . . . . ....
STARTING SYSTEM (WITHOUT INTELLIGENT
KEY) : System Description . . . . . . . . . ....
STARTING SYSTEM (WITH INTELLIGENT KEY) . ..
STARTING SYSTEM (WITH INTELLIGENT KEY)
: System Diagram . . . . . . . . . . . . . ..
STARTING SYSTEM (WITH INTELLIGENT KEY)
: System Description . . . . . . . . . . . . .
WIRING DIAGRAM . . . . . . . . . ..
STARTING SYSTEM . . . . . . . . . . .
Wiring Diagram - With Intelligent Key System . . .
Wiring Diagram - Without Intelligent Key System .
BASIC INSPECTION . . . . . . . . ...
DIAGNOSIS AND REPAIR WORKFLOW . .
Work Flow (With GR8-1200 NI) . . . . . . . ...
Work Flow (Without GR8-1200 NI) . . . . . . ..
DTC/CIRCUIT DIAGNOSIS . . . . . . .
B TERMINAL CIRCUIT . . . . . . . . . .
Description . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
S CONNECTOR CIRCUIT . . . . . . . . .
Description . . . . . . . . . . . . . . . ...
Diagnosis Procedure . . . . . . . . . . . ...
SYMPTOM DIAGNOSIS . . . . . . . ..
STARTING SYSTEM . . . . . . . . . . .
Symptom Table . . . . . . . . . . . . . ...
REMOVAL AND INSTALLATION . . . ...
STARTER MOTOR . . . . . . . . . . ...
Exploded View . . . . . . . . . . . . . . .
Removal and Installation . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . .
SERVICE DATA AND SPECIFICATIONS
(SDS) . . . . . . . . . . . . . . . . .
STR-2
< PRECAUTION >
PRECAUTIONS
PRECAUTION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER"
INFOID:0000000009452283
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.
PREPARATION
STR-3
< PREPARATION >
C
D
E
F
G
H
I
J
K
L
M
A
STR
N
P
O
PREPARATION
PREPARATION
Special Service Tool
INFOID:0000000009385503
The actual shapes of Kent-Moore tools may differ from those of special service tools illustrated here.
Commercial Service Tools
INFOID:0000000009385504
Tool number
(Kent Moore No.)
Tool name
Description
—
(—) Model GR8-1200 NI
Multitasking battery and electrical di-
agnostic station
Tests batteries, starting and charging systems
and charges batteries.
Operating instructions, refer to diagnostic sta-
tion instruction manual.
AWIIA1239ZZ
Tool name
Description
Power tool
Loosening nuts, screws and bolts
PIIB1407E
Нет комментариевНе стесняйтесь поделиться с нами вашим ценным мнением.
Текст