speed signal SUZUKI SWIFT 2005 2.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine Table of Contents 9-iii
Door Switch (Front / Rear Door) Inspection ...... 9C-17
Rear End Door Switch Inspection ..................... 9C-17
Outside Air Temperature Sensor Removal and Installation (If Equipped) .......................... 9C-17
Outside Air Temperature Sensor Inspection (If Equipped) ................................................... 9C-17
Instrument Panel Removal and Installation....... 9C-18
Information Display (Clock) Removal and Installation ....................................................... 9C-19
Audio Unit Removal and In stallation ................. 9C-19
Front Speaker Removal and Installation ........... 9C-19
Rear Speaker Removal and Installation............ 9C-20
Horn Removal and Installation .......................... 9C-20
Horn Inspection ................................................. 9C-20
Horn Relay Inspection ....................................... 9C-20
Antenna Amplifier Removal and Installation ..... 9C-21
Remote Audio Control Switch Removal and Installation (If Equipped) ................................. 9C-21
Remote Audio Control Switch Inspection (If Equipped)........................................................ 9C-22
Vehicle Speed Signal Inspection (For Audio Unit) (If Equipped) ........................................... 9C-22
Specifications ..................................................... 9C-22
Tightening Torque Specifications ...................... 9C-22
Wipers / Washers............ ......................... 9D-1
Diagnostic Information and Procedures ............ 9D-1
Front Wiper and Washer Symptom Diagnosis .... 9D-1
Rear Wiper and Washer Symptom Diagnosis..... 9D-1
Repair Instructions .............................................. 9D-2 Wipers and Washers Components ..................... 9D-2
Washer Tank and Washer Pump Removal and Installation .................................................. 9D-3
Washer Pump Inspection .................................... 9D-3
Windshield Wiper Removal and Installation ........ 9D-4
Windshield Wiper Motor Inspection..................... 9D-5
Rear Wiper Removal and Installation.................. 9D-6
Rear Wiper Motor Inspection .............................. 9D-7
Windshield Wiper and Washer Switch Removal and Installation................................... 9D-7
Windshield Wiper and Washer Switch Inspection.......................................................... 9D-8
Rear Wiper and Washer Switch Removal and Installation ......................................................... 9D-9
Rear Wiper and Washer Switch Inspection......... 9D-9
Rear Wiper Relay Removal and Installation ..... 9D-10
Rear Wiper Relay Inspection ............................ 9D-10
Specifications ..................................................... 9D-10
Tightening Torque Specifications ...................... 9D-10
Glass / Windows / Mirrors.. ..................... 9E-1
General Description ............................................. 9E-1
Rear End Door Window Defogger System Description ........................................................ 9E-1
Windshield Construction ..................................... 9E-1
Diagnostic Information and Procedures ............ 9E-2 Rear End door Window Defogger Symptom Diagnosis .......................................................... 9E-2 Power Window Control System Symptom
Diagnosis .......................................................... 9E-2
Power Door Mirror Control System Symptom Diagnosis .......................................................... 9E-3
Door Mirror Heater Symptom Diagnosis (If
Equipped) .......................................................... 9E-3
Repair Instructions ........... ................................... 9E-4
Windshield Removal and In stallation .................. 9E-4
Front Door Window Components ........................ 9E-8
Front Door Glass Removal and Installation ........ 9E-8
Front Door Window Re gulator Removal and
Installation ......................................................... 9E-9
Front Door Window Regula tor Inspection ......... 9E-10
Rear Door Window Components ...................... 9E-10
Rear Door Glass Removal and Installation ....... 9E-11
Rear Door Window Regulator Removal and Installation ....................................................... 9E-12
Rear Door Window Regulato r Inspection .......... 9E-12
Rear End Door Window Components ............... 9E-13
Rear End Door Glass Removal and Installation ....................................................... 9E-13
Rear End Door Window Defogger Switch Inspection ........................................................ 9E-14
Rear End Door Window Defogger Relay Inspection ........................................................ 9E-14
Rear End Door Window Defogger Wire Inspection ........................................................ 9E-15
Rear End Door Window Defogger Wire
Repair.............................................................. 9E-15
Power Window Main Switch Inspection ............ 9E-16
Power Window Sub Switch Inspection .............. 9E-17
Door Mirror Components.. ................................. 9E-18
Door Mirror Removal and In stallation................ 9E-18
Power Door Mirror Switch Inspection ................ 9E-18
Power Door Mirror Actuator Inspection ............. 9E-19
Door Mirror Heater Switch Inspection (If Equipped) ........................................................ 9E-19
Door Mirror Heater Inspec tion (If Equipped) ..... 9E-19
Special Tools and Equipmen t ........................... 9E-19
Recommended Service Material ....................... 9E-19
Security and Locks......... ..........................9F-1
General Description ............................................. 9F-1
Key Coding Construction .................................... 9F-1
Rear End Door Opener System Description ....... 9F-1
Component Location ............ ............................... 9F-2
Power Door Lock and Keyless Entry System
Component Location ......................................... 9F-2
Diagnostic Information and Procedures ............ 9F-3 Power Door Lock System Symptom Diagnosis .......................................................... 9F-3
Power Door Lock System Operation Inspection .......................................................... 9F-3
Keyless Entry System Symptom Diagnosis (If
Equipped) .......................................................... 9F-4
Keyless Entry System Operation Inspection ....... 9F-5
Door Lock Function of Keyless Start System Symptom Diagnosis (If Equipped)..................... 9F-5

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-14
E: Main harness (RHD)
E: Main harness
56
E06E12
E03or
E85
E07
E09
E08
E13
E10
E11E05 E04
E01 E02
E19
7
22
E34E31
E32
E57
E24
(TO C36)
E33
E36
E35
E30
E29
E28
E20
E21
E22
E27
E26
E23
E25E17E56
E18
E14 E15
E55
E
I7RS0B910902-02
No./Color
Connective position No./ColorConnective position
E01/GRY Windshield wiper motor E22/N Front position light (L)
E02/GRY Brake fluid level switch E23/GRY ECM
E03/BLK ABS control module E24/N Engine Harness (To C36)
E04/BLK A/C pressure sensor E25/BLK Wheel speed sensor (FL)
E05/BLK Wheel speed sensor (FR) E26/N Main fuse box
E06/N Side turn signal light (R) E27/BLK Main fuse box
E07/N Front position light (R) E28/BLK Radiator fan relay #1
E08/BLK Head light (R) E29/BLK Radiator fan relay #2
E09/GRY Front turn signal light (R) E30/BLK Radiator fan relay #3
E10/GRN Rear washer motor E31/BLK Starting motor relay
E11/BLU Windshield washer motor E32/BLK Main relay
E12/BLK (IF EQPD) Front fog light (R)
E33/BLK A/T relay
E13/YEL Forward sensor E34/BLK (IF
EQPD) Front fog light relay
E14/BLK Outside air temperature sensor E35/BLK Fuel pump relay
E15/BLK Horn E36/BLK A/C compressor relay
E17/BLK Radiator fan motor E55/- Weld splice
E18/BLK (IF EQPD) Front fog light (L) E56/BLK
(M16A
engine) Throttle actuator control relay
E19/N Side turn signal light (L) E57/BLK Diagnosis connector #1
E20/GRY Front turn signal light (L) E85/BLK (IF
EQPD) ESP
® control module
E21/BLK Headlight (R)

Downloaded from www.Manualslib.com manuals search engine 9A-15 Wiring Systems:
E: Main harness (LHD)
E: Main harness
56
E06E12
E
E03
E07
E09
E59E08
E13
E10
E11E05 E04
E01
E02E197
E34
E31
E32
E24
(TO C36)
E33
E36
E35
E30
E29
E28
E20
E21
E22
E58
E27
E26
E23
E25E17
E18
E14 E15
E55
I7RS0B910903-02
No./Color
Connective position No./ColorConnective position
E01/GRY Windshield wiper motor E21/BLK Headlight (R)
E02/BRN Brake fluid level switch E22/N Front position light (L)
E03/BLK ABS control module E23/GRY ECM
E04/BLK A/C pressure sensor E24/N Engine Harness (To C36)
E05/BLK Wheel speed sensor (FR) E25/BLK Wheel speed sensor (FL)
E06/N Side turn signal light (R) E26/N Main fuse box
E07/N Front position light (R) E27/BLK Main fuse box
E08/BLK Head light (R) E28/BLK Radiator fan relay #1
E09/GRY Front turn signal light (R) E29/BLK Radiator fan relay #2
E10/GRN Rear washer motor E30/BLK Radiator fan relay #3
E11/BLU Windshield washer motor E31/BLK Starting motor relay
E12/BLK (IF EQPD) Front fog light (R)
E32/BLK Main relay
E13/YEL Forward sensor E33/BLK A/T relay
E14/BLK Outside air temperature sensor E34/BLK (IF
EQPD) Front fog light relay
E15/BLK Horn E35/BLK Fuel pump relay
E17/BLK Radiator fan motor E36/BLK A/C compressor relay
E18/BLK (IF
EQPD) Front fog light (L)
E55/- Weld splice
E19/N Side turn signal light (L) E58/GRY (IF
EQPD) Headlight beam leveling actuator (L)
E20/GRY Front turn signal light (L) E59/GRY (IF
EQPD) Headlight beam leveling actuator (R)

Downloaded from www.Manualslib.com manuals search engine 9C-1 Instrumentation / Driver Info. / Horn:
Body, Cab and Accessories
Instrumentation / Driver Info. / Horn
Precautions
Precautions in Diagnosing Troubles for Combination MeterS7RS0B9300001
Combination meter uses signals (information) from each control module by CAN communication to control
speedometer, tachometer, engine coolant temp meter, warning light and indicator light (other than air bag warning
light, high beam indicator light, EPS warn ing light and turn signal indicator light). Therefore, check that no DTC is
detected in each module before performing combination me ter symptom diagnosis. If any DTC is detected, correct
trouble indicated by that DTC troubleshooting first.
General Description
CAN Communication System DescriptionS7RS0B9301001
Refer to “CAN Communication System Description in Section 1A” for Can communication system description.
Combination meter communicates control data with each control module as follows.
Combination Meter Transmission Data
BCM
Combination Meter DATA
TransmitFuel level signal
I7RS0A930001-01

Downloaded from www.Manualslib.com manuals search engine Instrumentation / Driver Info. / Horn: 9C-2
Combination Meter Reception Data
NOTE
*:ESP® model

ECM BCM
Keyless
Start
Control Module
(if equipped)
Combination Meter
TCM
(A/T model)
Engine speed signal
Immobilizer indicator light control signal
Vehicle speed signal
Engine coolant temperature signal
MIL control signal
Transmission range sensor signal
Transmission warning light signal
Diagnostic trouble code (DTC)
Brake fluid level switch signal
(brake warning light control signal)
Driver side seat belt buckle switch signal
(seat belt reminder light control signal)
Charging system warning light signal
(charge warning light control signal)
Engine oil pressure switch signal
(oil pressure warning light control signal)
Parking brake switch signal
(brake warning light control signal)
Illumination ON signal
Door switch signal
(open door warning light control signal)
ABS indication signal
EBD indication signal
(brake warning light control signal)
Key indicator light control signal ABS/ESP®
ControlModule
DATA
Receive
*
ESP® status signal
I7RS0B930001-01

Downloaded from www.Manualslib.com manuals search engine 9C-11 Instrumentation / Driver Info. / Horn:
Information Display Symptom Diagnosis (If Equipped)S7RS0B9304015
NOTE
This thermometer indicates the ambient temperature in back 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.

ConditionPossible cause Correction / Reference Item
No displaying of
information display Circuit fuse Blown
Replace fuse and check for short circuit.
Wiring and/or grounding faulty Repair as necessary.
Information display unit faulty Replace unit.
Incorrect thermometer
display Outside air temperature sensor faulty
Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Vehicle speed signal faulty Check ECM for DTC referring to “DTC Check
in Section 1A”.
Wiring and/or grounding faulty Repair as necessary.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at –30
°C Outside air temperature is –30
°C (–22
° F) or less —
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at 50
°C Outside air temperature is 50
°C (122
° F) or more —
Outside air temperature sensor faulty Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Display of thermometer
does not change at “– – –
°C” Outside air temperature sensor faulty
Check outside air temperature sensor referring
to “Outside Air Temperature Sensor Inspection
(If Equipped)”.
Outside air temperature sensor circuit is
open or short Repair as necessary.
Wiring and/or grounding faulty Repair as necessary.
Information display unit faulty Replace unit.
BCM faulty Replace after making sure that none of above
parts is faulty.

Downloaded from www.Manualslib.com manuals search engine Instrumentation / Driver Info. / Horn: 9C-12
Clock Symptom Diagnosis (If Equipped)S7RS0B9304016
Audio System Symptom Diagnosis (If Equipped)S7RS0B9304017
Radio
NOTE
Electronic part / system with undiagnosed pr oblem may cause electromagnetic interference.
Electromagnetic interference condition may have poor radio reception. To test for presence of
electromagnetic interference in part / system, perform the following procedures.
1. Turn ignition switch to OFF.
2. Systematically disconnect the electronic part / system connector(s) one at a time.
3. Turn ignition switch to ON.
4. Check any improvement in radio reception.

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 mo de, if equipped)Vehicle runs for a while.
Vehicle speed signal faulty Check ECM for DTC referring to “DTC Check
in Section 1A”.
Wiring and/or grounding faulty Repair as necessary.
ECM faulty Check input and output signal of ECM referring
to “Inspection of ECM and Its Circuits in
Section 1A”.
Information display unit faulty Replace unit.
BCM faulty Replace 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 clock Circuit fuse Blown Replace fuse and check for short circuit.
Wiring and/or grounding faulty Repair as necessary.
Clock unit faulty Replace unit.
ConditionPossible cause Correction / Reference Item
Poor radio reception Out of service area (Poor location) —
Antenna faulty Replace antenna.
Electrical part / system faulty Repair or replace electrical part / system
referring to after-mentioned NOTE.
Wiring and/or grounding faulty Repair as necessary.
Radio assembly faulty Replace radio assembly.
Radio does not operate
and speaker does not
sound Circuit fuse(s) blown
Replace fuse(s) and check for short circuit.
Wiring and/or grounding faulty Repair as necessary.
Radio assembly faulty Replace radio assembly.
Radio does not operate,
but speaker sound Wiring and/or grounding faulty
Repair as necessary.
Radio assembly faulty Replace radio assembly.
Radio is operative, but all
speakers does not sound Wiring and/or grounding faulty
Repair as necessary.
Radio assembly faulty Replace radio assembly.
Individual speaker is
noisy or inoperative Wiring and/or grounding faulty
Repair as necessary.
Speaker faulty Replace speaker.
Radio assembly faulty Replace radio assembly.
Sound quality is poor Out of service area (Poor location) —
Speaker installed incorrectly Install correctly.
Wiring and/or grounding faulty Repair as necessary.
Speaker faulty Replace speaker.
Radio assembly faulty Replace radio assembly.

Downloaded from www.Manualslib.com manuals search engine 9C-13 Instrumentation / Driver Info. / Horn:
CD Player
Auto Volume Control System
Remote Audio Control Switch Symptom Diagnosis (If Equipped)S7RS0B9304018
ConditionPossible cause Correction / Reference Item
CD-ROM does not insert Another CD-ROM already inserted Eject CD-ROM.
Circuit fuse blown Replace fuse and check for short circuit.
Wiring and/or grounding faulty Repair as necessary.
Extraneous material come to be mixed
CD player Clear extraneous material from CD player or
replace radio assembly.
Radio assembly faulty Replace radio assembly.
CD-ROM does not eject Circuit fuse blown Replace fuse and check for short circuit.
Wiring and/or grounding faulty Repair as necessary.
Extraneous material come to be mixed
in CD player Clear extraneous material from CD player or
replace radio assembly.
Radio assembly faulty Replace radio assembly.
CD player does not load
CD-ROM CD-ROM faulty
—
CD-ROM inserted wit h incorrect side upInsert correctly.
Temperature in cabin is too hot —
Water droplets form on internal lens Dry about 1 hour with power on.
Radio assembly faulty Replace radio assembly.
Sound skips or is noisy CD-ROM faulty —
Driving vibration —
Water droplets form on internal lens Dry about 1 hour with power on.
Radio assembly installed incorrectly Install correctly.
Radio assembly faulty Replace radio assembly.
CD player is operative,
but all speakers does not
sound Wiring and/or grounding faulty
Repair as necessary.
Radio assembly faulty Replace radio assembly.
Individual speaker is
noisy or inoperative Wiring and/or grounding faulty
Repair as necessary.
Speaker faulty Replace speaker.
Radio assembly faulty Replace radio assembly.
Sound quality or volume
is poor CD-ROM faulty
—
Wiring and/or grounding faulty Repair as necessary.
Speaker installed incorrectly Install correctly.
Speaker faulty Replace speaker.
ConditionPossible cause Correction / Reference Item
Sound volume does not
vary according to
changes of vehicle speed Auto volume control system is “OFF”
mode
Select auto volume control.
Vehicle speed signal faulty Check vehicle speed signal referring to
“Vehicle Speed Signal Inspection (For Audio
Unit) (If Equipped)”.
Wiring and/or grounding faulty Repair as necessary.
ECM faulty Check input and output signal of ECM referring
to “Inspection of ECM and Its Circuits in
Section 1A”
Radio assembly faulty Replace radio assembly.
ConditionPossible cause Correction / Reference Item
Audio system is
operative, but remote
control switch does not
control audio system Remote audio control switch faulty
Check remote audio control switch referring to
“Remote Audio Control Switch Inspection (If
Equipped)”.
Contact coil faulty Replace contact coil.
Wiring and/or grounding faulty Repair as necessary.
Radio assembly faulty Replace radio assembly.

Downloaded from www.Manualslib.com manuals search engine Instrumentation / Driver Info. / Horn: 9C-22
Remote Audio Control Switch Inspection (If
Equipped)
S7RS0B9306024
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)
S7RS0B9306025
Check vehicle speed pulse output signal of ECM
referring to “Reference waveform No.32” under
“Inspection of ECM and Its Circuits in Section 1A”
Specifications
Tightening Torque SpecificationsS7RS0B9307001
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”.
“b”“a”
1
2
3 4
5
6
I5RW0A930027-01
Fastening part Tightening torque
Note
N ⋅mkgf-mlb-ft
Instrument panel mounting bolt 23 2.3 17.0 )
Antenna base mounting nut 5 0.5 4.0 )

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-2
CAN Communication System DescriptionS7RS0BA201002
Refer to “CAN Communication System Description in Section 1A” for CAN communication system description. BCM
communication control data with ea ch control module as follows.
BCM Transmission Data
BCM Reception Data
A/C switch ON signal
Electric load signal
"3" position switch signal
Illumination ON signal
Brake fluid level switch signal
Parking brake switch signal
Seat belt buckle switch signal
Charging system signal
Engine oil pressure switch signal
Diagnostic trouble code (DTC)
Door switch status
Door lock status ECM
TCM
(A/T model) Combination
Meter Keyless Start
Control Module
(if equipped)
Transmit DATA
BCM
ESP
Control Module
(if equipped)
I7RS0BA20002-01
Engine speed signal
Vehicle speed signal Engine coolant temperature signal
A/C refrigerant pressure signal
Fuel consumption signal A/C compressor clutch signal
Transmission range sensor signal
Fuel level signal
Ignition knob switch signal
Door lock/unlock request signal
Buzzer request signal
Answer back request signal
DATA
BCM
Receive
Combination
Meter
TCM
(A/T model) Keyless Start
Control Module (if equipped)
ECM
I7RS0AA20001-01