Engine diagnos SUZUKI SWIFT 2007 2.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine 9-iv Table of Contents
Rear End Door Opener System Symptom Diagnosis .......................................................... 9F-5
Rear End Door Opener System Operation Inspection .......................................................... 9F-5
Repair Instructions ........... ................................... 9F-6
Front Door Lock Assembly Components ............ 9F-6
Front Door Lock Assembly Removal and Installation ......................................................... 9F-6
Front Door Lock Assembly Inspection ................ 9F-8
Power Door Lock Switch In spection.................... 9F-8
Door Key Cylinder Switch Inspection .................. 9F-8
Power Door Lock Actuator Inspection ................. 9F-9
Rear Door Lock Assembly Components ........... 9F-10
Rear Door Lock Assembly Removal and Installation ....................................................... 9F-10
Rear Door Lock Assembly Inspection ............... 9F-10
Rear End Door Lock Assembly Components.... 9F-11
Rear End Door Lock Assembly Removal and Installation ....................................................... 9F-11
Rear End Door Lock Assembly Inspection........ 9F-12
Rear End Door Opener Switch Inspection ........ 9F-12
Replacement of Transmitte r Battery ................. 9F-13
Programming Transmitter Code for Keyless Entry System (Vehicle without Keyless Start
System) ........................................................... 9F-13
Keyless Entry Answer Back Function
Change-over Procedure (If Equipped) ............ 9F-14
Keyless Entry Receiver Removal and
Installation ....................................................... 9F-14
Keyless Entry Receiver and Its Circuit Inspection ........................................................ 9F-15
Specifications .... ................................................. 9F-16
Tightening Torque Specifications ...................... 9F-16
Special Tools and Equipmen t ........................... 9F-16
Recommended Service Material ....................... 9F-16
Seats ............. ............................................ 9G-1
Repair Instructions ............................................. 9G-1
Front Seat Components ..................................... 9G-1
Front Seat Removal and In stallation .................. 9G-2
Rear Seat Components...................................... 9G-3
Rear Seat Removal and Installation................... 9G-4
Specifications .... .................................................. 9G-4
Tightening Torque Specifications ....................... 9G-4
Special Tools and Equipmen t ............................ 9G-4
Recommended Service Material ........................ 9G-4
Interior Trim ................. ............................ 9H-1
Repair Instructions ............ ..................................9H-1
Floor Carpet Removal and Installation ................9H-1
Head Lining Removal and Installation.................9H-1
Console Box Components ..................................9H-2
Specifications ..................... ..................................9H-3
Tightening Torque Specifications ........................9H-3
Hood / Fenders / Doors ...... ...................... 9J-1
Repair Instructions ............ .................................. 9J-1
Hood Removal and Installation ........................... 9J-1
Hood Inspection and Adjustment ........................ 9J-1
Front Fender Components .................................. 9J-2
Front Fender Removal and Installation ............... 9J-2
Front Door Assembly Comp onents ..................... 9J-3
Front Door Assembly Removal and Installation ......................................................... 9J-3
Rear Door Assembly Components...................... 9J-5
Rear Door Assembly Removal and Installation ......................................................... 9J-5
Rear End Door Assembly Components .............. 9J-6
Rear End Door Assembly Removal and Installation ......................................................... 9J-6
Specifications ..................... .................................. 9J-8
Tightening Torque Specifications ........................ 9J-8
Special Tools and Equipmen t ............................. 9J-8
Recommended Service Material ......................... 9J-8
Body Structure............... .......................... 9K-1
Repair Instructions ............ ..................................9K-1
Front Bumper and Rear Bumper Components .... 9K-1
Cowl Top Components........................................ 9K-2
Specifications ..................... ..................................9K-3
Body Dimensions ................................................ 9K-3
Panel Clearance................................................ 9K-10
Paint / Coatings ............. ...........................9L-1
General Description ............................................. 9L-1
Anti-Corrosion Treatment Construction............... 9L-1
Plastic Parts Finishing ......................................... 9L-2
Component Location ............ ............................... 9L-3
Sealant Application Areas ................................... 9L-3
Under Coating Application Areas ........................ 9L-8
Anti-Corrosion Compound Application Area ..... 9L-10
Exterior Trim ...... ...................................... 9M-1
Repair Instructions ......... .................................... 9M-1
Roof Molding Components................................. 9M-1
Splash Guard (If Equipped) Components .......... 9M-2

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 Wiring Systems: 9A-26
L: Floor harness
L: ACC socket wire
L: License plate wire
R: Fuel pump wireNo./Color Connective position No./Color Connective position
L01/BLU BCM L29/BRN (With
Side A/B,
Curtain A/B System) A/B SDM
L02/N Main harness (To E44) L30/YEL (IF
EQPD) Side air-bag inflator (Passenger side)
L03/YEL Main harness (To E45) L31/N Front door wire (Passenger side) (To J09)
L04/YEL J/B L32/YEL Instrument panel harness (To G04) L05/N J/B L33/N Instrument panel harness (To G03)
L06/N J/B L34/N Front door switch (Passenger side)
L07/N Front door wire (Driver side) (To J01) L35/N (IF
EQPD) Passenger side-sensor
L10/BLK Pretensioner (Driver side) L36/ BLK Pretensioner (Passenger side)
L11/N (IF EQPD) Driver side-sensor L37/N Rear door wire (L) (To J21)
L12/N Front door switch (Driver side) L38/N Wheel speed sensor (RL)
L13/N Rear door wire (R) (To J16) L39/N Antenna amplifier
L14/N Wheel speed sensor (RR) L40/N Rear door switch (L)
L15/GRY Fuel pump wire (To R01) L41/BLK (IF
EQPD) Side curtain air-bag (L)
L16/N Rear door switch (R) L42/N Rear end door wire (To O01)
L17/N High mounted stop light L43/BLK Rear combination light (L)
L18/BLK Side curtain air-bag (R) L51/GRY Instrument panel harness (To G43)
L19/GRY Luggage compartment light L53/N Diagnosis connector #3
L20/N Rear combin ation light (R) L59/GRY (IF
EQPD) Rear end antenna
L21/N License plate wire (To L22) L60/BLK (IF
EQPD) Rear fog light
L23/N (A/T) A/T shift lever L61/N (IF
EQPD) Seat heater (Driver side) and seat belt
switch
L24/GRY J/C L62/N (IF
EQPD) Seat heater (Passenger side)
L25/YEL Side air-bag inflator (Driver side) L63/YEL (IF
EQPD) Seat heater switch (Driver side)
L26/N Seat belt switch L64/GRN (IF
EQPD) Seat heater switch (Passenger side)
L27/BLK Parking brake switch L65/BRN (IF
EQPD) Inside antenna
L28/BLU ACC socket wire (To L44) L66/BRN (IF
EQPD) Luggage antenna
L29/PNK A/B SDM L74/BLU J/C
No./Color Connective position No./Color Connective position
L44/BLU Floor harness (To L28) L46/BLK ACC socket
No./ColorConnective position No./Color Connective position
L22/N Floor harness (To L21) L48/N License plate light #2
L47/N License plate light #1
No./Color Connective position No./Color Connective position
R01/GRY Floor harness (To L15) R03/N (IF
EQPD) Sub fuel level sensor
R02/BLK Fuel pump and gauge

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-54
BLU
12
Diagnosis
connector #1
E572
ECM
GRN
Relay #2Relay #3
G
"A-4"
E2348
RHD
WHT
BCM
APP sensor
Electric throttle body
Throttle position sensor
SUB
open
close
open
close
open
close
open
close
MAIN
SUB
MAIN
Throttle
actuator
REDBRNGRNBLUREDYELWHTBLKWHTGRNREDLT GRN/REDLT GRN/BLK
E46
3 18
TCM
WHTRED
7 17
C37
C34
1 2
ABS
Cont.MESP
Cont.M
E0310 8
or
E612
3C421 256431564
12 13
RW
5041424054434445513634523735E23
C37
A/T
BLK
31
22
(CAN) (CAN)
M13A engine, M15A engine
M16A engine
AB
B
RB
B
A
I7RS0B910914-01

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-94
L30
L25
L18 L411212
A/B
SDM
L29
L11L351
2
1
2
1235
1113
1420 192122
46
47
45
44
IF EQPD
Side-sensor Side-sensor
LT GRN/BLK
YEL/GRNBLK/YELBRN/YEL
Side curtain
Diagnosis
connector #3
Side air-bag Side air-bag Side curtain
L044
G3413
J/B
"C-3"
YB
2
YEL/BLK
YEL/BLK
WHT/REDWHT/GRNLT GRN
GRY/RED
PPL
GRY
12
BRN/WHTBRNYEL/BLU
12
1
L532
I7RS0B910947-01

Downloaded from www.Manualslib.com manuals search engine 9B-2 Lighting Systems:
Interior Light System LocationS7RS0B9203002
Diagnostic Information and Procedures
Headlight Symptom DiagnosisS7RS0B9204001
Headlight Leveling System Symptom Diagnosis (If Equipped)S7RS0B9204002
13
2
4
I4RS0A920002-01
1. Dome light 3. Door switches (both sides)
2. Luggage compartment light (if equipped) 4. Rear end door switch (included in rear end door lock)
ConditionPossible cause Correction / Reference Item
Headlights do not light up Bulbs blown Replace bulbs.
Lighting or dimmer switch faulty Check headlight switch referring to “Headlight
Switch (in Lighting Switch) Inspection”.
Headlight R and L fuses blown Replace fuse and check for short circuit.
Wiring or grounding faulty Repair circuit.
Only one headlight does
not light up Bulb blown
Replace bulb.
Headlight R or L fuse blown Replace fuse and check for short circuit.
Wiring or grounding faulty Repair circuit.
Only one beam (“Hi” or
“Lo”) does not light Bulb blown
Replace bulb.
Lighting or dimmer switch faulty Check headlight switch referring to “Headlight
Switch (in Lighting Switch) Inspection”.
Wiring or grounding faulty Repair circuit.
ConditionPossible cause Correction / Reference Item
Optical axes of both
headlights do not change Circuit fuse blown
Replace fuse and check for short circuit.
Headlight leveling switch faulty Check headlight leveling switch referring to
“Headlight Leveling Switch Inspection (If
Equipped)”.
Supply voltage too low Check charging system referring to “Generator
Test (Undercharged Battery Check) in Section
1J”.
Wiring or grounding faulty Repair circuit.
Optical axis of only one
headlight does not
change Circuit fuse blown
Replace fuse and check for short circuit.
Headlight leveling actuator faulty Check actuator referring to “Headlight Leveling
Actuator Inspection (If Equipped)”.
Headlight housing deformed Replace headlight housing.
Wiring or grounding faulty Repair circuit.

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-3
Turn Signal and Hazard Warning Light Symptom DiagnosisS7RS0B9204003
Clearance, Tail and License Plate Light Symptom DiagnosisS7RS0B9204004
ConditionPossible cause Correction / Reference Item
Flash rate high or one
side only flashes Bulb blown on “flash rate high”-side
Replace bulb.
Incorrect bulb Replace bulb.
Turn signal / hazard warning relay faulty Check turn signal / hazard warning relay
referring to “Turn Signal and Hazard Warning
Relay Inspection”.
Open circuit or high resistance existing
either; between turn signal switch and
non lighting bulb, or between hazard
warning switch and non lighting bulb Repair circuit.
Wiring or grounding faulty Repair circuit.
No flashing
NOTE
• Use of SUZUKI scan tool makes it easy to
check whether a faulty
condition is on the
input side or output
side of BCM. For
checking procedure,
refer to “Diagnosis
Using Output Test
Function of SUZUKI
Scan Tool” under
“Scan Tool Data in
Section 10B”.
• Check each part in the order from the top of
the following list.

Circuit fuse(s) blown Replace fuse(s) and check for short circuit.
Turn signal / hazard warning relay faulty Check turn signal / hazard warning relay
referring to “Turn Signal and Hazard Warning
Relay Inspection”.
Turn signal light switch faulty Check turn signal light switch referring to “Turn
Signal Light Switch (in Lighting Switch)
Inspection”.
Hazard warning switch faulty Check hazard warning switch referring to
“Hazard Warning Switch Inspection”.
Open circuit or high resistance existing
between battery and switch Repair circuit.
Wiring or grounding faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Flash rate low Supply voltage low Check charging system.
Turn signal / hazard warning relay faulty Check turn signal / hazard warning relay
referring to “Turn Signal and Hazard Warning
Relay Inspection”.
ConditionPossible cause Correction / Reference Item
All lights do not light up Circuit fuse blown Replace fuse and check for short circuit.
Lighting and dimmer switch of
combination switch faulty Check lighting and dimmer switch referring to
“Headlight Switch (in Lighting Switch)
Inspection”.
Wiring or grounding faulty Repair circuit.
Some lights do not light
up Bulb(s) blown
Replace bulb(s).
Wiring or grounding faulty Repair circuit.

Downloaded from www.Manualslib.com manuals search engine 9B-4 Lighting Systems:
Back-Up Light Symptom DiagnosisS7RS0B9204005
Brake Light Symptom DiagnosisS7RS0B9204006
Front Fog Light Symptom Diagnosis (If Equipped)S7RS0B9204007
ConditionPossible cause Correction / Reference Item
Back-up lights do not
light up Bulb(s) blown
Replace bulb(s).
Circuit fuse blown Replace fuse and check for short circuit.
Back-up light switch (M/T model) or
transmission range sensor (A/T model)
faulty Check back-up light switch or transmission
range sensor referring to “Back Up Light
Switch Inspection in Section 5B” or
“Transmission Range Sensor (Shift Switch)
Inspection and Adjustment in Section 5A”.
Wiring or grounding faulty Repair circuit.
Back-up lights stay on Back-up light switch (M/T model) or
transmission range sensor (A/T model)
faulty Check back-up light switch or transmission
range sensor referring to “Back Up Light
Switch Inspection in Section 5B” or
“Transmission Range Sensor (Shift Switch)
Inspection and Adjustment in Section 5A”.
Condition
Possible cause Correction / Reference Item
Brake light do not light up Bulb(s) blown Replace bulb(s).
Circuit fuse blown Replace fuse and check for short circuit.
Brake light switch faulty Check brake light switch referring to “Brake
Light Switch Inspection”.
Wiring or grounding faulty Repair circuit.
Brake light stay on Brake light switch faulty Check or adjust brake light switch referring to
“Brake Light Switch Inspection” or “Stop Light
Switch Adjustment in Section 4A”.
ConditionPossible cause Correction / Reference Item
Only one light does not
light Bulb blown
Replace bulb.
Wiring or grounding faulty Repair circuit.
Front fog lights do not
light Circuit fuse blown
Replace fuse and check for short circuit.
Bulb blown Replace bulb.
Front fog light switch faulty Check front fog light switch referring to “Front
Fog Light Switch Inspection (If Equipped)”.
Front fog light relay faulty Check front fog light relay referring to “Front
Fog Light Relay Inspection (If Equipped)”.
Wiring or grounding faulty Repair circuit.

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-5
Interior Light Symptom DiagnosisS7RS0B9204008
NOTE
• Use of SUZUKI scan tool makes it easy to check whether a faulty condition is on the input side or
output side of BCM. For checking procedure, re fer to “Diagnosis Using Output Test Function of
SUZUKI Scan Tool” under “Scan Tool Data in Section 10B”.
• Check each part in the order from the top of the following list.

Repair Instructions
Headlight Housing Removal and InstallationS7RS0B9206001
Removal 1) Disconnect negative (–) cable at battery.
2) Remove front bumper. Refer to “Front Bumper and Rear Bumper Componen ts in Section 9K”.
3) Remove headlight mounting bolts.
4) Detach headlight housing (1) from vehicle.
5) Disconnect couplers (2) from headlight housing (1). Installation
Reverse removal procedure noting the following.
• Install headlight mounting bolts, and then tighten
headlight mounting bolts (“1” – “3”) according to
numerical order as shown in figure.
• After installation, be sure to inspect and adjust aiming referring to “Headlight Aiming Adjustment with
Screen”.
Condition Possible cause Correction / Reference Item
Dome light does not light
up Bulb blown
Replace bulb.
Circuit fuse blown Replace fuse and check for short circuit.
Dome light switch faulty Check dome light switch.
Door switch faulty Check door switch referring to “Door Switch
(Front / Rear Door) Inspection in Section 9C”.
Wiring or grounding faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Luggage compartment
light does not light up (if
equipped) Bulb blown
Replace bulb.
Rear end door switch faulty Check switch referring to “Rear End Door
Switch Inspection in Section 9C”.
Wiring or grounding faulty Repair circuit.
2 1
I4RS0A920003-01
2
1 3
I4RS0A920004-01

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-13
Headlight Leveling Switch Inspection (If
Equipped)
S7RS0B9206019
Check for resistance between terminals at each switch
position.If check result is not as specified, replace
switch.
Headlight Leveling Actuator Inspection (If
Equipped)
S7RS0B9206020
1) Make sure all couplers of headlight and leveling actuator are connected securely.
2) Park vehicle in front of blank wall (screen).
3) Turn ignition switch to ON position.
4) Turn lighting switch to “HEAD” position.
5) Move headlight leveling switch and check that
optical axes of headlights reflected on blank wall
(screen) change then.Also check that leveling
actuator sounds slightly while moving leveling
switch. If optical axes do not change, go to
“Headlight Leveling System Symptom Diagnosis (If
Equipped)”.
1
2
3
Switch Position
0 Terminal Resistance ( )
-
1
2
3
4 1 and 2
4370 - 4830
1 and 3
2 and 3
1 and 3
2 and 3
1 and 3
2 and 3
1 and 3
2 and 3
1 and 3
2 and 3 646 - 714
3724 - 4116
3078 - 3402 1292 - 1428
1938 - 2142
2584 - 2856
3230 - 3570 2432 - 2688
1786 - 1974
1140 - 1260
I4RS0B920012-01