BCS-1
BODY CONTROL SYSTEM
K ELECTRICAL
CONTENTS
C
D
E
F
G
H
I
J
L
M
SECTION BCS
A
B
BCS
Revision: February 2007 2006 Pathfinder
PRECAUTIONS .......................................................... 2
Precautions for Supplemental Restraint System
(SRS) “AIR BAG” and “SEAT BELT PRE-TEN-
SIONER” .................................................................. 2
BCM (BODY CONTROL MODULE) ........................... 3
System Description .................................................. 3
BCM FUNCTION ................................................... 3
COMBINATION SWITCH READING FUNCTION ..... 3
CAN COMMUNICATION CONTROL .................... 6
BCM STATUS CONTROL ..................................... 6
SYSTEMS CONTROLLED BY BCM DIRECTLY ..... 7
SYSTEMS CONTROLLED BY BCM AND IPDM
E/R ........................................................................ 7
MAJOR COMPONENTS AND CONTROL SYS-
TEM ....................................................................... 7
CAN Communication System Description ................ 8
Schematic .................................................................9
BCM Terminal Arrangement ................................... 11
Terminals and Reference Values for BCM .............. 12
BCM Power Supply and Ground Circuit Check ...... 16
CONSULT-II Function (BCM) .................................18
CONSULT-II OPERATION ................................... 18
ITEMS OF EACH PART ...................................... 19
WORK SUPPORT ............................................... 19
CAN Communication Inspection Using CONSULT-
II (Self-Diagnosis) ................................................... 20
Configuration .......................................................... 21
DESCRIPTION .................................................... 21
READ CONFIGURATION PROCEDURE ............ 21
WRITE CONFIGURATION PROCEDURE .......... 23
Removal and Installation ........................................ 27
BCM .................................................................... 27
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