2006 SUZUKI SX4 Lamp

Downloaded from www.Manualslib.com manuals search engine 9A-51 Wiring Systems:
1IG2 SW2
6
LAMP FL
1A/B CONT4A/B IND
32
98
2511
2423
206
1412
181
215
107
2217
3
1IG
3LP-L2LP-R
4+B5SW-L
7GND6SW-R
8HAZ
DOME LP (+B)543GND SPARE-16HTR4ST1IG25ACC3IG SW (+B)2IG1
18107G271415G2727G27219G2721G27212G2719G27111G2723G2722G2728G272166G2716G2725G271810511G27113G2724G2721G27120G2722G2719G2723G27112G27214G272
10E3235E32512E3259E32514E3251E3258E3252E32511E3253E3256E3235E32316E3257E3254E3232E3239E3233E3237E32310E325 DEF INDTAIL IND
*
*D/L
TAIL SW
TURN SW-L
TURN SW-R
METER (L)
METER (R)
HAZARD SW
HORN SW
H/L LVL SW
*
*
*
MTR (IG) ANGLE SENSOR
IG COIL
DOME +B
ACC 2
A/B INDACC 1
F-WIP (RLY) R-WIP (CONT)
R-WASHER
TAIL RLY
RR DEF RLY
*GND (IP)
SIGNAL GND (IP)* * * * * * * * * * * * * * *
*
*
*
*
*
*
*
*
IG COIL
EPS AT
ABS CONT
BACK
STOP SW
EPI
BUL IN
HORN
FR TURN (R)
FR TURN (L)
POSI LP
* *
*EPI
STOP SW
F-WIP
HTR FUSE
ST RLY COIL
4
L314
15
L314
16
L314
5
L314
9
L314
212
L314
13
L315
14
L315
7
L315
15
L315
14
L314
11
L314
6
L315
5
L315
8
L314
7
L314
6
L314
18
L314
3
L314
L314
110
L314
9
L315
10
L315
1
L315
3
L315
2
L315
8
L315
11
L315
4
L315 SIGNAL GND (FL)
P/W
R-WIP (-)* * *ACC 2
ACC 1*
*
DOME (+B)
* * *
*
*
*
*
*
RR DEF
HTR MIR (L)
HTR MIR (R)
TAIL LP, LICENSE
RR-TURN (L)
RR-TURN (R)
BUL-L
STOP LP
IG1 ABS
*
*
IG COIL 15A
MTR 10A
A/B 15A
IG1 SIG 10A
ABS 10A
BACK 10A
SPARE-2
D/L 20A
SPARE-3
RR DEF 30A
TAIL 10A
SPARE-4
ACC 15A
ACC 2 15A
WIP 30A
P/W 30A
RR WIP 15A
SPARE-6
IG2 SIG 10A
ST SIG 10A HORN HAZ 15A
STOP 15ASPARE-5RR DEF RLY
TAIL LIGHT RLY
HORN RLY
RR WIP RLY
G272 G272
G271
G272
G271
G272 G271
L314
DOME 15A
To instrument panel harness
(G273)*: Not used To floor harness
(L312)
To instrument panel
harness
(G271 , G272)
To main harness
(E323 , E325)
To floor harness (L314 , L315)To main
harness
(E324)
BCM
To flasher
relayTo floor
harness
(L313)
BLOWER FAN RLY
I6RW0C910928-02

Downloaded from www.Manualslib.com manuals search engine 9A-53 Wiring Systems:
BCM (J/B side connector)
3
4
1
25
15 14 12
13 10
11 9 8 67
17
16182122 19
20
23
1234578 116
12 91034 652 1
G271 G273
G272
10
11 12 13 14 15 16 17 18 19123456789
20
345612L312
23414
3
561214 11
10
157 2 11316 9 8 6
5 4 3
2
1
7
11 10
9 8
15
14 13
1216
L313
L315 E325
2 1
123456789
15 16 17 18 11 10 12 13 14 1
234
5
678 910
E323
L314 E324
E323 E325E324 BCM G272G271 G273 L312 L313 L314 L315
11
J/B
Flasher Relay14
8
2 3 6 5 7
3
6
9
3
12
1
5
1
19
3
7
16
2
18
4
10
1
HORN SW HORN RELAY
TAIL LIGHT
RELAY GND
SW-L SW-R
LP-LLP-R IG
+B
HAZHORN
HAZARD SW
METER (R)
FR TURN (R)
METER (L) RR-TURN (R)
FR TURN (L)
RR-TURN (L)
TURN SW-R
TAIL SW TURN SW-L
POSI LP
TAIL LP,
LICENSE
LAMP FL
TAIL IND
TAIL RLY TAIL10A +B
D/L
20A
D/L
12
32
(Continued)
Individual circuit fuse box No.2
(In J/B)
36
31
(Continued)
4 3
2
1
4 3
2
1
5
Connector No. / Terminal No.
I6RW0C910929-01

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-14
6) Check that the voltage between the following terminals and vehicle body ground are specifications under each
condition.
7) Check that voltage between the following terminals and body ground are as specification under each condition.
If measuring voltage is not within specification, check applicable circuit for open or short. If circuits are normal,
replace DRL controller.
If measuring voltage is within specification, DRL controller and its circuits are good condition.
54321
10987 6
V
1
1[A]
I5RW0A920003-01
[A]: DRL controller connector viewed from harness side
Terminal Circuit Specification Condition
1 To clearance lamp0 – 1 V Engine is at stop and lighting switch is at OFF position.
10 – 14 V Engine is at running and lighting switch is at OFF position.
2 To ignition switch0 – 1 V Ignition switch is at OFF position.
10 – 14 V Ignition switch is at ON position.
3To lighting switch
(CLEARANCE)0 – 1 V Lighting switch is at OFF position.
10 – 14 VLighting switch is at CLEARANCE position or HEAD
position.
4 Ground 0 – 1 V —
5 Ground 0 – 1 V —
6 To head lamp0 – 1 V• Lighting switch is at HEAD position and dimmer switch
is at LOW position.
• Engine is running and lighting switch is at OFF position.
10 – 14 VLighting switch is at HEAD position and dimmer switch is
at HI position.
7 To oil pressure switch8 – 10 VEngine is at running (Oil pressure warning lamp is turned
OFF).
0 – 1 V Engine is at stop.
8 Main fuse 10 – 14 V —
9 To lighting switch (HEAD)6 – 8 V• Engine is at running and lighting switch is at OFF
position.
• Engine is running and lighting switch is CLEARANCE
position.
0 – 1 V• Engine is at running and dimmer switch is at HEAD
position.
• Engine is at stop.
10 To lighting switch (LOW)0 – 1 V• Engine is at running and lighting switch is at OFF
position.
• Lighting switch is at HEAD position and dimmer switch
is at LOW position.
10 – 14 VLighting switch is at HEAD position and dimmer switch is
at HI position.

Downloaded from www.Manualslib.com manuals search engine 9B-15 Lighting Systems:
Auto-On Headlight Operation Inspection (If
Equipped)
S6RW0D9204021
1) Turn ignition switch to ON position and then turn
lighting switch to “AUTO” position.
2) Check headlights for operation as follows. If
headlights do not turn ON or OFF, go to “Inspection
of Auto-On Headlight Controller and Its Circuit (If
Equipped)”.
a) Cover auto-on headlight sensor by hand and
check that headlights light up then.
b) Light over auto-on headlight sensor vertically
with on incandescent lamp of approx, 100 W
apart from about 100 mm (3.94 in.) (1) and check
that headlights go off then.
Inspection of Auto-On Headlight Controller and Its Circuit (If Equipped)S6RW0D9204022
1) Confirm that lighting switch is in good condition referring to “Headlight Switch (in Lighting Switch) Inspection”.
2) Remove steering column hole cover.
3) Remove auto-on headlight controller (1) from steering support member.
4) Connect connector to auto-on headlight control module.
5) Check that the voltage between the following terminals and vehicle body ground are specifications under each
condition.
If measuring voltage is not within specification, check applicable circuit for open or short. If circuits are normal,
replace auto-on headlight controller.
If measuring voltage is within specification, auto-on headlight controller and its circuits are good condition.
[A]: Fig. for Step a) [B]: Fig. for Step b)
[A] [B]
1
I6RW0C920010-02
1
4321
8765
V
[A]
I6RW0C920011-01
[A]: Auto-on headlight controller connector viewed from harness side
Terminal Circuit Specification Condition
1 Tail light control signal0 VLighting switch at “AUTO”
position, tail / position light at
ON.
10 – 14 VIgnition switch is at ON
position, lighting switch at
“OFF” position.
2 Headlight control signal0 VLighting switch at “AUTO”
position, headlight at ON.
10 – 14 VIgnition switch is at ON
position, lighting switch at
“OFF” position.
3Power supply for auto-on
headlight sensorAbout 5 VIgnition switch is at OFF
position.

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-16
Inspection of Headlight Leveling Control Module and Its Circuit (Headlight Auto Leveling System)S6RW0D9204023
Headlight auto leveling control module and its circuits can be checked at headlight auto leveling control module wiring
couplers by measuring voltage and pulse signal.
CAUTION!
Headlight auto leveling control module cannot be checked by itself. It is strictly prohibited to connect
voltmeter or ohmmeter to headlight auto leveling control module with couplers disconnected from it.

Voltage Check
Check voltage between each terminal of headlight auto leveling control module and vehicle body ground under each
condition. If measured voltage is out of standard value, check circuit (including switch and sensor) of terminal where
voltage was measured.
NOTE
• As each terminal voltage is affected by the battery voltage, confirm that it is 11 V or more when
ignition switch is ON.
• Voltage with asterisk (*) cannot be measured by voltmeter because it is pulse signal. Check it with
oscilloscope if necessary.

4Auto-on headlight sensor
signal3 – 4.5 VLight the sensor lens with
incandescent lamp 100 W
Less than 1 VCover the sensor lens with
hand.
5Ground for auto-on headlight
controller0 V —
6Ground for auto-on headlight
sensor0 V —
7 Lighting switch signal0 VIgnition switch is at ON
position, lighting switch at
“AUTO” position.
1.0 – 5.0 VIgnition switch is at ON
position, lighting switch at other
than “AUTO” position.
8 Ignition switch signal 10 – 14 VIgnition switch is at ON
position. Terminal Circuit Specification Condition
V
10 11 12 13 16 17 18 19 2031 5 6 9
21 22 23 24
[A]
I6RW0C920012-01
[A]: Headlight leveling control module connector (viewed from harness side)

Downloaded from www.Manualslib.com manuals search engine 9B-31 Lighting Systems:
Without initialization of the headlight auto leveling
system, it is not possible to obtain its proper function.
Also, if the headlight auto leveling system is not
initialized after replacing the headlight leveling control
module, the headlight leveling warning light in the
combination meter flashes.
1) Observe the following instructions.
• Park vehicle on level ground.
• Adjust air pressure of all tires to the specified
value respectively.
• Bounce vehicle body up and down by hand to
stabilize suspension.
2) Turn ignition switch to ON position.
3) Perform “Headlight Leveling Warning Light Check”.
4) Connect service wire (2) to terminals of diagnosis
connector (1).
5) Perform Steps a) through b) described blow within
20 seconds after Step 4).
a) Turn lighting switch (3) to “HEAD” position and
then turn lighting switch to OFF position.
b) Repeat Step a) 2 times.
6) Confirm that headlight leveling warning light flashes
3 times and turns off, which indicates that system
initialization was completed properly. If it does not
turn off after flashing 3 times, it means initialization
was not successful. In such case, turn off ignition
switch and perform Steps 1) to 6) again.Auto-On Headlight Sensor Inspection (If
Equipped)
S6RW0D9206031
1) Disconnect negative (–) cable at battery.
2) Remove auto-on headlight sensor (1) located on the
passenger side of the dashboard (2). Be careful not
to damage the sensor (1) and dashboard by using
rag (3).
3) Measure voltage between white wire terminal and
black wire terminal at the following condition.
If measured voltage is out of specification, replace
sensor.
Auto-on headlight sensor voltage specifications
Cover the sensor lens with hand: 0.4 V
Light the sensor lens with incandescent lamp
100 W: 3 – 4.5 V3
1
2
I6RW0C920021-01
1
I6RW0C920009-01
2
1
3I5JB0A920038-01
I5JB0A920039-01

Downloaded from www.Manualslib.com manuals search engine 9K-4 Body Structure:
Rear end Door
Hole to hole distance
a
a'
b'
b
f
cc'
f'
d
d'
e
I5RW0A9B0004-03
a (a’). Wire harness hole c (c’). Combination lamp installation upper hole e. Rear end door striker installation left side hole
b (b’). Rear end door balancer lower hole d (d’). Rear bumper installation hole f (f’). Rear seat back striker installation rear hole
a-a’: 342 mm (13.465 in.) a’-e: 906 mm (36.669 in.) d-d’: 970 mm (38.189 in.)
a-d: 909 mm (35.787 in.) b-b’: 987 mm (38.858 in.) e-f: 753 mm (29.646 in.)
a-e: 898 mm (35.354 in.) b-c’: 1,117 mm (43.976 in.) e-f’: 784 mm (30.866 in.)
a’-c’: 686 mm (27.008 in.) c-c’: 1,104 mm (43.465 in.)

Downloaded from www.Manualslib.com manuals search engine 10B-15 Body Electrical Control System:
3) Check DTC displayed on odometer of combination meter or read flashing pattern of theft deterrent light which
represents DTC as shown in the following example and write it down.
When more than 2 DTCs are stored in memory, flashing for each DTC starts with the smallest DTC number in
increasing order. Also, DTC is indicated repeatedly until the ignition switch is turned OFF.
4) After completing the check, turn ignition switch to OFF position.
DTC ClearanceS6RW0DA204006
After repair or replace of malfunction part(s), clear all DTCs by performing the following procedure.
Using SUZUKI Scan Tool
1) Connect SUZUKI scan tool to data link connector in the same manner as when making this connection for DTC
check.
2) Turn ignition switch ON and engine stops.
3) Erase DTC according to instructions displayed on scan tool. Refer to scan tool operator’s manual for further
details.
4) After completing the clearance, turn ignition switch off and disconnect scan tool from data link connector.
Without Using SUZUKI Scan Tool
1) Turn ignition switch to OFF position.
2) Perform following Steps a) to d) within 10 seconds after ignition switch is turned ON and engine stops.
a) Turn headlight switch to “SMALL” position.
b) Turn headlight switch to “OFF” position.
c) Repeat Steps a) and b) 3 times.
d) Press and release driver side door switch 4 times.
3) After completing above Steps, confirm that no malfunction DTC is detected.
B A [B] [A]
[C]
B A B A
3 113
3 113 T2
T1 T1 T1T1
1
2
T2T2
T2
T1 T1 T1T1T2T2
0
T2
0
T2
0
T2
0
T2
11 6 0
T1 T1 T1
T2 T3T2T2T2
I5RW0AA20009-01
[A]: No DTC (No. 0000) A: Indicator lamp turned ON T2: 1.0 seconds 2. Odometer
[B]: DTC B1133 (No. 1133) B: Indicator lamp turned OFF T3: 3.0 seconds
[C]: When 2 DTCs are detected T1: 0.3 seconds 1. Theft deterrent light