2006 SUZUKI SX4 G04

Downloaded from www.Manualslib.com manuals search engine 9A-135 Wiring Systems:
A
YEL
ABS
Cont.M
L32
LT GRN/BLKLT GRN
LT GRN/BLKLT GRN
L371
E38728
Wheel speed
sensor
(RL)
BRN
YELBRN
7
1
L31
Wheel speed
sensor
(RR)
WHT/BLK
E33
Wheel speed
sensor
(FR)
WHTRED
E35
Wheel speed
sensor
(FL)
RED/BLK
181711
2219
2021
10E08
121 21 21 2
16
DLC
E382
G334
5
BLU
BLU
BLU
WHT/RED
G211
B
WHTRED
RW
BCM
"A-8"
11
BLK
BLK
14
BLK
B
B
J/C
G309
4
E371
C3438
E382
G33412
BLK/ORN
BLK/ORN
B
B
J/C
G308
15ADOME
37
G2715
WHT/RED
J/B
BLK/ORN
14
67
16 19
A
A
J/C
IF EQPDTaiwan Except Taiwan
G308
9
5E04
G04
4
B
5
(CAN)
BCM
Except M16A engine M/T
M16A engine M/T AB
I6RW0C910A04-01

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-140
G-2 Multi Information Display / Accessory Socket System Circuit DiagramS6RW0D910E038
11
15AACC 2
24
J/C
G307
GY
Multi information display
J/B
BCM
13
BLK/ORN
2
BLK/ORN
15ADOME
37
15AACC
23
5
WHT/REDGRYYELBLU/WHT
G25314 3
WHT/REDYEL
RED/YEL
7
G309
J/C
J/B
5G272 G27112L314
WHT/BLKBLU/WHTWHT/BLK
BLKBLK
G251
ACC
Socket
2
1
1114
Rear
ACC
Socket
BLK
C
C
A
A
J/C
G308B
BC
C
G04
YEL/REDYEL/BLK
YEL/REDYEL/BLK
1E37
2
E04
G05
Ambient
temperature
sensor
Without ILL
cancel switch"D-4"
RY
BLK/YEL
ILL cancel
switch
With ILL
cancel switch"D-4"
BY
L2962
1
20
Except Taiwan
Taiwan AB
B
A
B
5
E381
G33334
11
5
AB8
16AB
10
24AB8
21AB
I6RW0D910925-01

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-146
G ConnectorS6RW0D910F004
E226 E227 E229 E230 E231 E232
A/T IF EQPD
E233 E234 E241 E247 E248 E281
IF EQPD IF EQPD IF EQPD
E311 E312 E323 E324 E325
E371 (TO C343) E377 (TO E378) E378 (TO E377) E381 (TO G333)
E382 (TO G334) E387 (TO L371) E388 (TO L372)
G04 G04
Except Taiwan Taiwan
G05 G06
Ta i w a n Ta i w a n
G14 G16
IF EQPD IF EQPD
21
4
3
MCONF040131-01
21
4
3
MCONF040131-01
21
4
3
MCONF040131-01
21
4
3
MCONF040131-01
21
4
3
MCONF040131-01
312
5
4
MCONF050044-01
312
5
4
MCONF050044-01
21
4
3
MCONF040131-01
312
5
4
MCONF050044-01
312
5
4
MCONF050044-01
312
5
4
MCONF050044-01
1
MCONF010079-01
2 1
MCONF020201-01
2 1
MCONF020202-01
1234
5678910
MCONF100054-01
2 1
MCONF020202-01
6
5 4 3
2
17
11
10 9
8
15
14 13
1216
MCONF160034-01
34
7
2
68910
121314
1716
1
5
11
15181920
MCONM200005-01
21
7654
3
8
MCONM080012-01
4
1
8
3
567
2
MCONF080050-01
987654321
181716151413121110
MCONM180001-01
4
521
108
11
127
36
20191817161514
9 13
MCONM200004-01
3
256
1012
9
81341
14151617181920
11 7
MCONF200008-01
2 1
MCONF020151-01
1234567891011
12 13 14 15 16 17 18 19 20 21 22
MCONF220009-01
123456
131415161718
9101112
21222324
78
1920
MCONF240014-01
123456
212223242526
7
27
8
28
9
29
10
30
11
31
12
32
13
33
14
34
15
35
16
36
17
37
18
38
19
39
20
40
MCONF400005-0110 9 7814 13 11 1215
456 3 12
MCONF150005-01
12345
101112131415
6789
212223241617181920
MCONF240015-01
123456
212223242526
7
27
8
28
9
29
10
30
11
31
12
32
13
33
14
34
15
35
16
36
17
37
18
38
19
39
20
40
MCONF400005-01

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-4
BLK/BLU
BLK/YEL BLK/RED
12V
12V
+BB
BLU/YEL
WHT/BLU
+BB
RED/YEL G272-7
YEL/REDYEL/BLK
5V
IG1
IG2 IG2
L312-4
ORNL314-9YEL
BLUL313-3BLUPPL/WHT
+B +B
GRN/RED
GRN
GRN
RED/BLU
L315-9
L315-10
L01-10L01-1
ON DOOROFF+B
+B
IG1WHT
L312-5 12V
LT GRN
BLK
5V5V
5V
PNK
+BB
GRN G273-2BLKBLK/ORNG272-9
G271-3
BLK/ORNL314-4
BLU G273-5
WHTE324-2
WHTG272-11
+B
REDWHT
REDWHT
REDWHT
+BB
1
30
31
6
7
8
15
16
18
19
20 20 20
21
62 6339
40
42 41
43
4346 46 45 44
484947
50
51
56
5758
59
60
61
IG1
BRN/YEL23
25 22RED/BLK
24RED/BLU
IG128GRN/WHT33
34
12V 12VLT GRN/BLK
BRN12V
L01-1226GRY/WHT
GRY/RED
IG129GRN/YEL
12V27WHT/RED
+B
32
BLU/YEL
37
35
36
G04-16
IG1
IG1
IG1
IG1
12V
17IG2
WASH
OFF
INT
ON
WASH, ON WR EWON INTBLU/BLK
YELG272-20
GRN12V
12V 5
4
PPLG04-1511
12
13
14
GRNE325-3
G272-3BLU
GRY
IG19
+B
5V
L313-2YEL
10
REDWHT
REDWHT 32
L01-11
G04-21
G04-22
E04-10
E04-8
G04-8GRY
E04-11
E04-4
G04-11YEL
G04-13
G04-14G04-12
L01-7
L01-15
L01-3
L01-14
E04-5
L01-6
L01-16
L01-17
L01-5
L01-4
G04-18
G04-17G04-5
E04-9
G04-1G04-3
G04-2G04-4
E04-2 E04-1
38
REDWHT
REDWHT
REDWHT
YEL +BL315-143
BLK/RED
BLK/REDL314-6
G271-752
BLK/REDL314-7
53BLK/REDL314-8
54
55
46 46 45 44GRN
RED/BLU
L315-9
L315-10 +B
43
[A]
[B]
I6RW0DA20001-01
[A]: Without security alarm system 21. Rear end door switch 43. Door lock actuator relay (if equipped)
[B]: With security alarm system 22. Driver side seat belt switch 44. Driver side door lock actuator (if equipped)

Downloaded from www.Manualslib.com manuals search engine 10B-23 Body Electrical Control System:
BCM connector “G04”E04-13 — — —
E04-14 — — —
Terminal Circuit Normal voltage Condition
G04-1CAN communication line (low)
for DLC*1.6 – 2.5 V
Refer to “Reference waveform No. 3: ” G04-2CAN communication line (low)
for each control module*1.6 – 2.5 V
G04-3CAN communication line
(high) for DLC*2.5 – 3.6 V
G04-4CAN communication line
(high) for each control module*2.5 – 3.6 V
G04-5Serial communication line of
data link connector 7 – 12 V Ignition switch is at ON position
G04-6 — — —
G04-7 — — —
G04-8 Theft deterrent light10 – 14 V Theft deterrent light is not lit up
0 V Theft deterrent light is lit up
G04-9 — — —
G04-10 — — —
G04-11Serial communication line for
information display and HVAC
control module (if equipped)*0 – 1 V
↑↓
10 – 14 VRefer to “Reference waveform No. 5: ”
G04-12Ground for keyless entry
receiver (if equipped)0 V —
G04-13Power supply for keyless
entry receiver (if equipped)4 – 6 V Ignition switch is at all positions
G04-14Signal for keyless entry
receiver (if equipped)*0 – 1 V
↑↓
4 – 6 VRefer to “Reference waveform No. 6: ”
G04-15 Vehicle speed signal output*0 – 1 V
↑↓
4 – 6VRefer to “Reference waveform No. 7: ”
G04-16 Key reminder switch10 – 14 V Ignition key is inserted to ignition key cylinder
0 VIgnition key is pulled out from ignition key
cylinder
G04-17Rear end door window
defogger switch*3 – 14 V Refer to “Reference waveform No. 8: ”
0 VIgnition switch is at ON position and rear end
door window defogger switch is pushed
G04-18 A/C switch (if equipped)*3 – 14 V Refer to “Reference waveform No. 8: ”
0 VIgnition switch is at ON position, blower speed
selector is at any position other than OFF
position and A/C switch is at ON position
G04-19 — — —
G04-20 — — —
G04-21 Rear wiper INT switch*0 – 1 V
↑↓
10 – 14 VRefer to “Reference waveform No. 9: ”
0 VIgnition switch is at ON position and rear
wiper switch is at INT position
G04-22 Rear wiper low switch*0 – 1 V
↑↓
10 – 14 VRefer to “Reference waveform No. 9: ”
0 VIgnition switch is at ON position and rear
wiper switch is at LOW position Terminal Circuit Normal voltage Condition

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-26
Reference waveform No. 1
Parking brake or brake fluid level switch signal (1)
Reference waveform No. 2
Driver seat belt switch signal (1)Reference waveform No. 3
CAN communication signal
Reference waveform No. 4
Oil pressure switch signal (1) Measurement terminal Parking brake switch
CH2: “L01-6” to “G271-3”
Brake fluid level switch
CH2: “E04-5” to “G271-3”
Oscilloscope setting CH1: 5 V / DIV
TIME: 10 ms / DIV
Measurement
conditionParking brake switch:
• Ignition switch is at ON
position, parking brake lever
is released
Brake fluid level switch
• Ignition switch is at ON
position, brake fluid level is in
normal
Measurement terminal CH2: “L01-14” to “G271-3”
Oscilloscope setting CH2: 5 V/DIV
TIME: 4 ms/DIV
Measurement
conditionIgnition switch is at ON position
and driver side seat belt is
fastened
I4RS0AA20018-02
I4RS0AA20016-02
Measurement terminal CAN communication signal for
ABS control module
CH2: “E04-1” to “G271-3”
CH3: “E04-2” to “G271-3”
CAN communication signal for
DLC
CH2: “G04-3” to “G271-3”
CH3: “G04-1” to “G271-3”
CAN communication signal for
each control module
CH2: “G04-4” to “G271-3”
CH3: “G04-2” to “G271-3”
Oscilloscope setting CH2: 1 V/DIV
CH3: 1 V/DIV
TIME: 40 µs/ DIV
Measurement
conditionIgnition switch is at ON position
1. CAN communication line signal (High)
2. CAN communication line signal (Low)
Measurement terminal CH2: “E04-11” to “G271-3”
Oscilloscope setting CH2: 5 V / DIV
TIME: 10 ms / DIV
Measurement
conditionEngine is running and oil
pressure is in normal condition
I4RS0AA20017-02
I4RS0AA20018-02

Downloaded from www.Manualslib.com manuals search engine 10B-27 Body Electrical Control System:
Reference waveform No. 5
Information display and HVAC control module serial
communication signal (1)
Reference waveform No. 6
Keyless entry receiver signal (1)Reference waveform No. 7
Vehicle speed pulse output signal (1)
Reference waveform No. 8
A/C or rear end door window defogger switch signal (1) Measurement terminal CH2: “G04-11” to “G271-3”
Oscilloscope setting CH2: 5 V / DIV
TIME: 2 ms / DIV
Measurement
conditionIgnition switch is at ON position
Measurement terminal CH2: “G04-14” to “G271-3”
Oscilloscope setting CH2: 2 V / DIV
TIME: 200 ms / DIV
Measurement
conditionLock or unlock button of
keyless entry transmitter is
pushed
I4RS0AA20021-02
I4RS0AA20022-02
Measurement terminal CH1: “G04-15” to “G271-3”
Oscilloscope setting CH1: 2 V / DIV
TIME: 100 ms / DIV
Measurement
conditionVehicle speed at 10 km/h (6
mph)
Measurement terminal Rear end door window
defogger switch
CH2: “G04-17” to “G271-3”
A/C switch
CH2: “G04-18” to “G271-3”
Oscilloscope setting CH2: 5 V/DIV
TIME: 10 ms/DIV
Measurement
conditionRear end door window
defogger switch:
• Ignition switch is at ON
position and rear end door
window defogger switch is
not pushed
A/C switch:
• Ignition switch is at ON
position, A/C switch or
blower speed selector is at
OFF position
I5RW0AA20014-01
I4RS0AA20023-02

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-28
Reference waveform No. 9
Rear wiper switch signal (1)Reference waveform No. 10
SDM communication signal (1)
Repair Instructions
BCM (Included in Junction Block) Removal and
Installation
S6RW0DA206001
CAUTION!
Do not attempt removal of BCM from junction
block as it may cause contact failure.
If there is faulty condition in BCM, replace
junction block assembly.

Removal
1) Disconnect negative cable from battery.
2) Disable air bag system referring to “Disabling Air
Bag System in Section 8B”.
3) Remove dash side trim (1) and steering column hole
cover (2).
4) Remove junction block mounting nuts (3). Measurement terminal Rear wiper INT switch
CH2: “G04-21” to “G271-3”
Rear wiper LOW switch
CH2: “G04-22” to “G271-3”
Oscilloscope setting CH2: 5 V/DIV
TIME: 10 ms/DIV
Measurement
conditionRear wiper INT switch:
• Ignition switch is at ON
position and rear wiper
switch is at any position
other than INT position
Rear wiper LOW switch:
• Ignition switch is at ON
position and rear wiper
switch is at any position
other than LOW position
I4RS0AA20024-02
Measurement terminal CH2: “L314-2” to “G271-3”
Oscilloscope setting CH2: 2 V / DIV
TIME: 400 ms / DIV
Measurement
conditionIgnition switch is at ON
position
I4RS0AA20026-02
4. BCM 5. Junction block
2
1
3
3
4
5
I5RW0AA20015-01