2009款日产美版颐达Versa车身控制系统维修手册（英文）.pdf

ELECTRICAL
A
B
SECTION BCS
BODY CONTROL SYSTEM C
D
CONTENTS E
SERVICE INFORMATION ............................ 2 BCM Terminal Arrangement ....................................10 F
Terminal and Reference Value for BCM ..................11
PRECAUTIONS ................................................... 2 BCM Power Supply and Ground Circuit Inspection
Precaution for Supplemental Restraint System ....15 G
(SRS) "AIR BAG" and "SEAT BELT PRE-TEN- CONSULT-III Function (BCM) .................................16
SIONER" ...................................................................2 munication Inspection Using CON-
SULT-III (Self-Diagnosis) .........................................17
H
BCM (BODY CONTROL MODULE) .................... 3 Configuration ...........................................................18
System Description ...................................................3 Removal and Installation of BCM ............................18
munication System Description .................7
Schematic .................................................................8 I
J
BCS
L
M
N
O
P
BCS-1
PRECAUTIONS
< SERVICE INFORMATION >
SERVICE INFORMATION
PRECAUTIONS
Precaution for Supplemental Restraint System (SRS) "AIR BAG" and "SEAT BELT
PRE-TENSIONER" INFOID:0000000004306832
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.