2006 SUZUKI SX4 speed

Downloaded from www.Manualslib.com manuals search engine 9C-6 Instrumentation / Driver Info. / Horn:
Diagnostic Information and Procedures
Speedometer and VSS Symptom DiagnosisS6RW0D9304001
Tachometer Symptom DiagnosisS6RW0D9304002
Engine Coolant Temperature (ECT) Meter Symptom DiagnosisS6RW0D9304003
Fuel Meter Symptom DiagnosisS6RW0D9304004
Condition Possible cause Correction / Reference Item
Speedometer shows no
operation or incorrect
operationCircuit fuse blownReplace fuse and check for short circuit.
Front wheel speed sensor or sensor
encoder faulty (M/T model)Check front wheel speed sensor or sensor
encoder referring to “Front and Rear Wheel
Speed Sensor On-Vehicle Inspection in
Section 4E” or “Front Wheel Speed Sensor
Encoder On-Vehicle Inspection in Section 4E”.
Output shaft speed sensor (VSS) faulty
(A/T model)Check output shaft speed sensor (VSS)
referring to “Output Shaft Speed Sensor (VSS)
Inspection in Section 5A”
Wiring or grounding faultyRepair circuit.
Combination meter faulty Replace combination meter.
TCM faulty (A/T model)Check input and output signal of TCM referring
to “Inspection of TCM and Its Circuits in
Section 5A”
ECM faultyReplace after making sure that none of above
parts is faulty.
Condition Possible cause Correction / Reference Item
Tachometer shows no
operation or incorrect
operationCircuit fuse blownReplace fuse and check for short circuit.
Wiring or grounding faultyRepair circuit.
Combination meter faultyReplace combination meter.
ECM faultyReplace after making sure that none of above
parts is faulty.
Condition Possible cause Correction / Reference Item
Engine coolant
temperature (ECT) meter
shows no operation or
incorrect operationCircuit fuse blownReplace fuse and check for short circuit.
ECT sensor faultyCheck ECT sensor referring to “Engine
Coolant Temperature (ECT) Sensor Inspection
in Section 1C”.
Wiring or grounding faultyRepair circuit.
Combination meter faultyReplace combination meter.
ECM faultyReplace after making sure that none of above
parts is faulty.
Condition Possible cause Correction / Reference Item
Fuel meter shows no
operation or incorrect
operationCircuit fuse blownReplace fuse and check for short circuit.
Fuel level sensor faultyCheck fuel level sensor referring to “Fuel Level
Sensor Inspection”.
Wiring or grounding faultyRepair circuit.
Combination meter faultyReplace combination meter.
ECM faultyReplace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine 9C-10 Instrumentation / Driver Info. / Horn:
Cigarette Lighter Symptom Diagnosis (If Equipped)S6RW0D9304013
Horn Symptom DiagnosisS6RW0D9304014
Information Display Symptom Diagnosis (If Equipped)S6RW0D9304015
NOTE
This thermometer indicates the ambient temperature in the under side of front bumper member. Under
any one of the following listed conditions, however, even when the ambient temperature goes up, the
thermometer display does not rise so as to correct the rise of the ambient temperature caused by the
radiant heat of the engine. When the ambient temperature drops, the thermometer reading follows the
change in the temperature.
Be sure to bear this in mind when diagnosing trouble.
• The vehicle speed is 30 km/h (18 mph) or lower.
• Vehicle speed signal is faulty.
• The ignition switch is turned on again within 2 hours.

Condition Possible cause Correction / Reference Item
Cigarette lighter shows
no operationCircuit fuse blownReplace fuse and check for short circuit.
Cigarette lighter faultyCheck cigarette lighter.
Ignition switch faultyCheck ignition switch referring to “Ignition
Switch Inspection”.
Wiring or grounding faultyRepair circuit.
Condition Possible cause Correction / Reference Item
Horn does not operateCircuit fuse blownReplace fuse and check for short circuit.
Horn switch faultyCheck horn switch.
Horn relay faultyCheck horn relay referring to “Horn Relay
Inspection”.
Wiring or grounding faultyRepair circuit.
Horn faultyCheck horn referring to “Horn Inspection”.
Condition Possible cause Correction / Reference Item
No displaying of
information displayCircuit fuse BlownReplace fuse and check for short circuit.
Wiring or grounding faultyRepair circuit.
Information display unit faultyReplace unit.
Incorrect thermometer
displayOutside air temperature sensor faultyCheck outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Vehicle speed signal faultyCheck ECM for DTC referring to “DTC Check
in Section 1A”.
Wiring or grounding faultyRepair circuit.
Information display unit faultyReplace unit.
BCM faultyReplace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at –30
°C
(–22
°F)Outside air temperature is –30 °C (–22
°F) or less—
Outside air temperature sensor faultyCheck outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Information display unit faultyReplace unit.
BCM faultyReplace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine Instrumentation / Driver Info. / Horn: 9C-11
Clock System Diagnosis (If Equipped)S6RW0D9304016
Display of thermometer
does not change at 50
°C
(122
°F)Outside air temperature is 50 °C (122
°F) or more—
Outside air temperature sensor faultyCheck outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Information display unit faultyReplace unit.
BCM faultyReplace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at “- - -
°C (°F)”Outside air temperature sensor faultyCheck outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Outside air temperature sensor circuit is
open or shortRepair circuit.
Wiring or grounding faultyRepair circuit.
Information display unit faultyReplace unit.
BCM faultyReplace after making sure that none of above
parts is faulty.
Display of fuel
consumption does not
change at “- - - l / 100 km
(km/l, MPG)”Vehicle is not running (instantaneous
fuel consumption mode)—
Fuel consumption was reset (average
fuel consumption mode, if equipped)Vehicle runs for a while.
Vehicle speed signal faultyCheck ECM for DTC referring to “DTC Check
in Section 1A”.
Wiring or grounding faultyRepair circuit.
CAN communication data (information)
can not be received by BCMCheck BCM for DTC referring to “DTC Check
in Section 10B”.
Information display unit faultyReplace unit.
BCM faultyReplace after making sure that none of above
parts is faulty. Condition Possible cause Correction / Reference Item
Condition Possible cause Correction / Reference Item
No displaying of clockCircuit fuse blownReplace fuse and check for short circuit.
Wiring or grounding faultyRepair circuit.
Clock unit faultyReplace unit.

Downloaded from www.Manualslib.com manuals search engine Instrumentation / Driver Info. / Horn: 9C-13
Auto Volume Control System
Remote Audio Control Switch Symptom Diagnosis (If Equipped)S6RW0D9304018
Navigation Symptom Diagnosis (If Equipped)S6RW0D9304019
CD player is operative,
but all speakers does not
soundWiring or grounding faultyRepair circuit.
Radio assembly faultyReplace radio assembly.
Individual speaker is
noisy or inoperativeWiring or grounding faultyRepair circuit.
Speaker faultyReplace speaker.
Radio assembly faultyReplace radio assembly.
Sound quality or volume
is poorCD-ROM faulty—
Wiring or grounding faultyRepair circuit.
Speaker installed incorrectlyInstall correctly.
Speaker faultyReplace speaker. Condition Possible cause Correction / Reference Item
Condition Possible cause Correction / Reference Item
Sound volume does not
vary according to
changes of vehicle speedAuto volume control system is “OFF”
modeSelect auto volume control.
Vehicle speed signal faultyCheck vehicle speed signal referring to
“Vehicle Speed Signal Inspection (For Audio
Unit) (If Equipped)”.
Wiring or grounding faultyRepair circuit.
BCM faultyCheck input and output signal of BCM referring
to “Inspection of BCM and Its Circuits in
Section 10B”.
Radio assembly faultyReplace radio assembly.
Condition Possible cause Correction / Reference Item
Audio system is
operative, but remote
control switch does not
control audio systemRemote audio control switch faultyCheck remote audio control switch referring to
“Remote Audio Control Switch Inspection (If
Equipped)”.
Contact coil faultyReplace contact coil.
Wiring or grounding faultyRepair circuit.
Radio assembly faultyReplace radio assembly.
Condition Possible cause Correction / Reference Item
No displaying of
navigationCircuit fuse BlownReplace fuse and check for short circuit.
Wiring or grounding faultyRepair circuit.
Navigation unit faultyReplace unit.

Downloaded from www.Manualslib.com manuals search engine 9C-22 Instrumentation / Driver Info. / Horn:
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)

Downloaded from www.Manualslib.com manuals search engine 9D-4 Wipers / Washers:
Installation
1) Install windshield wiper assembly (1), and tighten
bolts to specified torque in order of “i”, “ii” and “iii”
indicated in figure.
Tightening torque
Windshield wiper bolt (a): 8 N·m (0.8 kgf-m, 6.0
lb-ft)
2) Connect coupler to windshield wiper motor.
3) Install cowl top garnish referring to “Cowl Top and
Front Lower Crossmember Components in Section
9K”.
4) Install windshield wiper arms with wiper blades (1) to
specified position as shown in figure, and then
tighten windshield wiper nuts to specified torque.
Tightening torque
Windshield wiper arm nut (a): 18 N·m (1.8 kgf-
m, 13.0 lb-ft)
5) Install wiper pivot caps (2) to windshield wiper arm
nuts.
6) Connect negative (–) cable to battery.Windshield Wiper Motor InspectionS6RW0D9406005
NOTE
Make sure that battery voltage is 12 V or
more.

1) Make a mark (1) on windshield wiper motor (2) stop
position as shown.
2) Check windshield wiper motor for operation as
follows
• For motor operation in low speed
a. Connect battery positive (+) terminal to
terminal “1” and its negative (–) terminal to
terminal “5”.
b. Check if motor revolution speed is as
specification. If check result is not as
specified, replace motor.
Specification
41 – 49 r/min (rpm)
3. Ceramic line 6. Ceramic mark
4. Wiper blade center [A]: Driver side
5. Wiper blade edge [B]: Passenger side
ii, (a)iii, (a)
1i, (a)
I5RW0A940006-02
2
23
41 1
(a)
3
56[A] [B]
I7RW01940008-03
[A]: LHD
[B]: RHD
2
1
I5RW0A940007-01
[A]
[B]
1
5
1
5
I5RW0A940008-01

Downloaded from www.Manualslib.com manuals search engine Wipers / Washers: 9D-5
• For motor operation in high speed
a. Connect battery positive (+) terminal to “2”
and its negative (–) terminal to terminal “5”.
b. Check if motor revolution speed is as
specification. If check result is not as
specified, replace motor.
Specification
63 – 77 r/min (rpm)• For automatic stop operation
a. Connect battery positive (+) terminal to
terminal “1” and its negative (–) terminal to
terminal “5” and let the motor turn.
b. Disconnect terminal “1” from battery positive
(+) terminal, and let the motor stop.
c. Connect terminals “1” and “3” with a jumper
wire, and connect terminal “4” to battery
positive (+) terminal.
Observe the motor turns once again then
stops at a specified position as shown.
d. Repeat Step a. to c. several times and check
that the motor stops at the specified position
every time.
If check result is not satisfied, replace motor.
[A]: LHD
[B]: RHD
[A]
[B]
2
5
5 2
I5RW0A940009-01
[A]: LHD
[B]: RHD
2. Mark
[A]
[B]
5 1
4
3
4
5
13
2
I5RW0A940010-01

Downloaded from www.Manualslib.com manuals search engine Wipers / Washers: 9D-7
Rear Wiper Motor InspectionS6RW0D9406007
NOTE
Make sure that battery voltage is 12 V or
more.

1) Make a mark (1) on rear wiper motor (2) stop
position as shown.
2) Check rear wiper motor for operation as follows.
• For motor operation
a. Connect battery positive terminal to terminal
“1” and its negative terminal to terminal “2”.
b. Check if motor reciprocation speed is as
specification. If check result is not as
specified, replace motor.
Specification
35 – 45 r/min (rpm)• For automatic stop operation
a. Connect battery positive (+) terminal to
terminal “1” and its negative (–) terminal to
terminal “2” and let the motor turn.
b. Disconnect terminal “2” from battery negative
(–) terminal and let the motor stop.
c. Observe the motor (4) turns once again then
stops at a specified position as shown.
d. Repeat Step a. to c. several times and check
that the motor stops at the specified position
every time.
If check result is not satisfied, replace motor.
2
1
I5RW0A940013-02
1
23
I5RW0A940014-01
5. Mark
1
23
45
I5RW0A940015-02