2006 SUZUKI SX4 instrument panel

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Junction Block Inner Circuit (Overview (Taiwan))S6RW0D910D007
Abbreviations
Abbreviation Full term Abbreviation Full term
AS Assistant (Front passenger) LP Lamp
CTR Center O/H Over head
DR Driver R/B Relay box
F-L Front L R-L Rear L
F-R Front R R-R Rear R
FR Front RR Rear
INP Instrument panel S/H Seat heater
LEV (Headlight) leveling

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 Instrumentation / Driver Info. / Horn: 9C-15
3) Remove center ventilation louver referring to Step 1)
and 2) of “Information Display (Clock) Removal and
Installation”.
4) Remove combination meter cluster panel (1) pulling
it in arrow direction shown in figure.
5) Remove screws (1) fastening combination meter.
6) Remove combination meter (2) pulling it arrow
direction as shown.
Installation
Reverse removal procedure.
Fuel Level Sensor Removal and InstallationS6RW0D9306004
Removal
Remove fuel pump assembly referring to “Fuel Pump
Assembly Removal and Installation in Section 1G”.
Installation
Install fuel pump assembly referring to “Fuel Pump
Assembly Removal and Installation in Section 1G”.
Fuel Level Sensor InspectionS6RW0D9306005
• Check that resistance between terminals “a” and “b”
of fuel level sensor changes with change of float
position.
• Check resistance between terminals “a” and “b” at
each float position in the following.
If the measured value is out of specification, replace.
Fuel level sensor specifications
Oil Pressure Switch Removal and InstallationS6RW0D9306006
For removal and installation, refer to “Oil Pressure
Check in Section 1E”.
Oil Pressure Switch InspectionS6RW0D9306007
1) Disconnect oil pressure switch (1) lead wire.
2) Check for continuity between oil pressure switch
terminal (2) and cylinder block (3) as shown.
If check result is not as specified, replace oil
pressure switch (1).
Oil pressure sensor specification
During engine running: No continuity
At engine stop: Continuity
Float Position Resistance (Ω)
Full Upper “c”204 mm
(8.03 in.)40 ± 2
Full Lower “d”32 mm
(1.26 in.)280 ± 3.3
1
I5RW0A930009-01
1
2
I4RS0A930012-02
1. Fuel pump 2. Float
4. Engine oil filter F: Front
“c”
“d”
“b” “a”1
2
I7RW01930008-01
I3RM0A930009-01

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Outside Air Temperature Sensor Removal and
Installation (If Equipped)
S6RW0D9306013
Removal
1) Disconnect negative (–) cable at battery.
2) Remove front bumper referring to “Front Bumper
and Rear Bumper Components in Section 9K”.
3) Disconnect connector from outside air temperature
sensor.
4) Remove outside air temperature sensor (1) from
front bumper member.
Installation
Reverse removal procedure for installation.
Outside Air Temperature Sensor Inspection (If
Equipped)
S6RW0D9306014
Measure resistance of outside air temperature sensor
using an ohmmeter.
If resistance is out of specification, replace outside air
temperature sensor.
Outside air temperature sensor resistance
1.61 kΩ – 1.79 kΩ at 25 °C (77 °F)
Instrument Panel Removal and InstallationS6RW0D9306015
WARNING!
Refer to “Air Bag Warning in Section 00”
before starting service work.

Removal
1) Disconnect negative cable at battery.
2) Disable air bag system referring to “Disabling Air
Bag System in Section 8B”.
3) Remove dash side trims (4) and steering column
hole cover (1).
4) Turn steering wheel to remove steering column
cover screws (3).
5) Remove steering column covers (2).
6) Remove glove box (1).
7) Remove hood latch release lever (2).
8) Remove console box referring to “Console Box
Components in Section 9H”.
9) Remove instrument panel center lower bracket bolts
(1).
“A”: Resistance “B”: Temperature
1
I5RW0A930012-01
“B” “A”5.50
1.70
0
3225
77
F
I4RS0A930017-01
2
3
1
4I7RW01930010-01
2
1I4RS0B930008-01
1
I5RW0A930014-01

Downloaded from www.Manualslib.com manuals search engine 9C-18 Instrumentation / Driver Info. / Horn:
10) Remove front pillar trims (1).
11) Disconnect instrument panel harness connectors,
heater control cables and antenna cable for
instrument panel removal.
12) Remove steering column assembly referring to
“Steering Column Removal and Installation in
Section 6B”.
13) Remove instrument panel ground wire.
14) Remove instrument panel mounting bolts (1).
15) Remove instrument panel (2) with steering support
member (3) and instrument panel harness.Installation
Reverse removal procedure noting the following.
• When installing each part, be careful not to catch any
cable or wiring harness.
• Tighten instrument panel mounting bolts to specified
torque.
Tightening torque
Instrument panel mounting bolt (a): 23 N·m (2.3
kgf-m, 17.0 lb-ft)
• Install steering column assembly referring to “Steering
Column Removal and Installation in Section 6B”.
• Enable air bag system referring to “Enabling Air Bag
System in Section 8B”.
Information Display (Clock) Removal and
Installation
S6RW0D9306016
Removal
1) Remove audio unit referring to “Audio Unit Removal
and Installation (If Equipped)”.
2) Remove center ventilation louver (1) from instrument
panel and then disconnect hazard switch connector.
1
I7RW01930011-01
11
3
2I5RW0A930016-01
(a)
(a)
I5RW0A930017-01
1
I5RW0A930018-01

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3) Remove information display (clock) (1) from
instrument panel (2) pulling it in arrow direction
shown in figure.
4) Disconnect information display coupler.
Installation
Reverse removal procedure.
Audio Unit Removal and Installation (If
Equipped)
S6RW0D9306017
Removal
1) Disconnect negative (–) cable at battery.
2) Remove instrument panel center garnish trims (1).
3) Remove 4 mounting screws (1).
4) Disconnect electrical connectors from audio unit.
5) Remove audio unit (2) from instrument panel.
Installation
Reverse removal procedure.
Front Speaker Removal and Installation (If
Equipped)
S6RW0D9306018
Removal
1) Remove front door trim referring to Step 1) to 3) of
“Front Door Glass Removal and Installation in
Section 9E”.
2) Remove 3 front speaker mounting screws (1).
3) Remove front speaker (2) from front door panel (3).
4) Disconnect front speaker coupler from front speaker
(2).
Installation
Reverse removal procedure.
Rear Speaker Removal and Installation (If
Equipped)
S6RW0D9306019
Removal
1) Remove rear door trim referring to Step 1) to 3) of
“Rear Door Glass Removal and Installation in
Section 9E”.
2) Remove 3 rear speaker mounting screws (1).
3) Remove rear speaker (2) from rear door panel (3).
4) Disconnect rear speaker coupler from rear speaker
(2).
Installation
Reverse removal procedure.
1 2
I5RW0A930019-01
1
I5RW0A930020-03
1
2
I5RW0A930021-01
1 2
3
I4RS0A930027-01
1 2
3
I4RS0A930027-01

Downloaded from www.Manualslib.com manuals search engine 9C-20 Instrumentation / Driver Info. / Horn:
GPS Antenna Removal and Installation (If
Equipped)
S6RW0D9306027
Removal
1) Remove combination meter cluster panel referring to
step 1) to 4) of “Combination Meter Removal and
Installation”.
2) Disconnect GPS antenna connector from navigation
unit referring to “Audio Unit Removal and Installation
(If Equipped)”.
3) Remove GPS antenna (1).
Installation
Reverse removal procedure.
Horn Removal and InstallationS6RW0D9306020
Removal
1) Disconnect negative (–) cable at battery.
2) Remove front bumper referring to “Front Bumper
and Rear Bumper Components in Section 9K”.
3) Disconnect horn connector (1).
4) Remove horn (2).
Installation
Reverse removal procedure for installation.
Horn InspectionS6RW0D9306021
1) Disconnect negative (–) cable at battery.
2) Remove front bumper referring to “Front Bumper
and Rear Bumper Components in Section 9K”.
3) Disconnect horn connector (1).
4) Connect battery positive (+) to terminal of horn
connector (2) and negative (–) terminal to body
ground.
If horn is not sounding, replace horn.
Horn Relay InspectionS6RW0D9306022
1) Disconnect negative (–) cable at battery.
2) Remove junction block.
3) Remove horn relay (1) from junction block (2).
4) Check that there is no continuity between terminals
“c” and “d”. If there is continuity, replace relay.
5) Check that there is continuity between terminals “c”
and “d” when a 12 V battery is connected to
terminals “a” and “b”. If malfunction is found, replace
it with a new one.
1
I5RW0A930022-01
12I7RW01930015-01
12
I7RW01930016-01
1
2
I4RS0B930018-01
ba
c
dc
ad
bI3JA01920006-01

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Remote Audio Control Switch Inspection (If
Equipped)
S6RW0D9306025
1) Remove driver air bag (inflator) module referring to
“Driver Air Bag (Inflator) Module Removal and
Installation in Section 8B”.
2) Disconnect remote audio control switch connector
from contact coil.
3) Check switch for resistance between “a” and “b”
terminals under each condition below.
If check result is not satisfactory, replace remote
audio control switch.
Remote audio control switch resistance
All switches released (OFF): 5119 – 5223 Ω
Switch “1” pushing on (ON): 55 – 57 Ω
Switch “2” pushing on (ON): 129 – 133 Ω
Switch “3” pushing on (ON): 238 – 244 Ω
Switch “4” pushing on (ON): 416 – 426 Ω
Switch “5” pushing on (ON): 743 – 759 Ω
Switch “6” pushing on (ON): 1555 – 1587 Ω
Vehicle Speed Signal Inspection (For Audio
Unit) (If Equipped)
S6RW0D9306026
Check vehicle speed pulse output signal of BCM
referring to “Reference waveform No.7” under
“Inspection of BCM and Its Circuits in Section 10B”.
Specifications
Tightening Torque SpecificationsS6RW0D9307001
NOTE
The specified tightening torque is also described in the following.
“Audio System Component Location”

Reference:
For the tightening torque of fastener not specified in this section, refer to “Fasteners Information in Section 0A”.
[A]: With cruise control system
[B]: Without cruise control system
1
2
34
5
6
“b” “a”
“b” “a” [A]
[B]
I6RW0D930004-01
Fastening partTightening torque
Note
N⋅mkgf-mlb-ft
Instrument panel mounting bolt 23 2.3 17.0)
Antenna base mounting bolt 5.0 0.5 4.0)