Suzuki 2006 SX4, Service Manual

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Body Electrical Control System: 10B-20
BCM connector “E04”
L01-10
Driver side door lock
actuator control (Unlock) (if
equipped) 10 – 14 V
Unlock signal is output for driver side door
lock actuator
0 V
Unlock signal is not output for driver side
door lock actuator
L01-11
Rear end door opener
actuator control (if equipped) 0 V
Rear end door actuator motor is not in
operation
10 – 14 V Rear end door actuator motor is in operation
L01-12
Manual door lock switch
(Lock) (if equipped) 10 – 14 V
Manual door lock switch is at any position
other than lock position
0 V Manual door lock switch is at lock position
L01-13 — — —
L01-14 Driver side seat belt switch
*0 – 3 V
↑↓
10 – 14 V
Refer to “Reference waveform No. 2: ”
0 V
Ignition switch is at ON position and driver
side seat belt is unfastened
L01-15
Door switch (other than
driver side door and rear end
door) 10 – 14 V
Rear right and left side door and passenger
side door are closed
0 V
Any one of the door is opened (except driver
side door and rear end door)
L01-16
Driver side door key cylinder
switch (Lock) (if equipped)
10 – 14 V
Driver side door key cylinder switch is at any
position other than lock position
0 V
Driver side door key cylinder switch is at lock
position
L01-17
Driver side door key cylinder
switch (Unlock) (if equipped)
10 – 14 V
Driver side door key cylinder switch is at any
position other than unlock position
0 V
Driver side door key cylinder switch is at
unlock position
L01-18 — — —
Terminal Circuit Normal voltage Condition
E04-1
CAN communication line (high)
for ABS control module
*2.5 – 3.6 V
Refer to “Reference waveform No. 3: ”
E04-2
CAN communication line (low)
for ABS control module
*1.6 – 2.5 V
E04-3 — — —
E04-4 Generator “L” terminal
10 – 14 V Engine is running
0 V Ignition switch is at ON position
E04-5 Brake fluid level switch
*0 – 3 V
↑↓
10 – 14 V
Refer to “Reference waveform No. 1: ”
0 V
Ignition switch is at ON position, parking brake
lever is released and brake fluid level is lower
than MIN level
E04-6 — — —
E04-7 — — —
E04-8
Sensor ground for outside air
temperature sensor (if
equipped)
0 V —
E04-9
Serial communication line of
data link connector for ABS
control module
7 – 12 V Ignition switch is at ON position
E04-10
Outside air temperature sensor
(if equipped)
About 1.5 V
Ignition switch is at ON position and outside
air temperature approx. 20
°
C (68
°
F)
E04-11 Oil pressure switch
*3 – 14 V Refer to “Reference waveform No. 4: ”
0 V
Ignition switch is at ON position and engine is
at stop
E04-12 — — —
Terminal Circuit Normal voltage Condition