2000 SUZUKI SWIFT Air

BODY ELECTRICAL SYSTEM 8-15
COMBINATION METER
CIRCUIT
Terminal arrangement of coupler viewed from harness side
12
3 4
56 7
8
910
1112 13
14
1715
16
or ABS
1. Speedometer 7. High beam light 13.“AIR BAG” warning light (if equipped)
2. Tachometer 8. Check engine light 14. Seat belt light (if equipped)
3. Fuel level meter 9. Oil pressure warning light 15. EPS warning light (if equipped)
4. Water temperature meter 10. Charge warning light 16.“O/D OFF” light (A/T vehicle only)
5. Turn signal pilot light (LH) 11. Brake warning light 17. Immobilizer warning light (if equipped)
6. Turn signal pilot light (RH) 12. ABS warning light (if equipped)
[A] : Connector K [B] : Connector L [C] : Connector M
1. To ignition switch BLU/YEL 1. To combination switch (turn L) GRN/RED 1. Blank–
2. To fuel level gauge YEL/RED 2. To combination switch (dimmer switch) RED 2. Blank–
3. To ECT sensor YEL/GRN 3. To VSS PPL 3. Blank–
4. To ground BLK/ORN 4. To ABS control module PNK/BLU 4. Blank–
5. Blank–5. To main fuse WHT/BLU 5. Blank–
6. To ABS control module RED/BLU 6. To door switch (driver side) BLK/YEL 6. Blank–
7. To ignition switch BLK/WHT 7. To combination switch (dimmer switch) RED/YEL 7. Blank–
8. To ECM (if equipped) BRN 8. To main fuse WHT/RED 8. Blank–
9. Blank–9. To ground BLK 9. To TCM (for A/T vehicle) BLU
10. To brake fluid level switch RED/BLK 10. To ECM (if equipped) PNK 10. Blank–
11. To parking brake switch BLK/RED 11. To ECM PPL/WHT
12. To generator WHT/BLU 12. To ground BLK
13. To oil pressure switch YEL/BLK 13. To combination switch (turn R) BLU/YEL
14. To seat belt switch BRN/YEL
15. To SDM (if equipped) YEL/BLK
16. To EPS (if equipped) YEL
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 161 2 3 4 5 6 7 8 9 10 11 12 131234 567 8910[A] [B] [C]

8-20 BODY ELECTRICAL SYSTEM
Wire damage inspection.
a) Turn ignition switch ON.
b) Turn defogger switch ON.
c) Check voltage at the center (1) of each heat wire as shown
below.
If measured voltage is 10 V, wire must be damaged
between its center and positive end (5).
If voltage is 0 V, wire must be damaged between its center
and ground end (6).
Damage point locating.
a) Turn ignition switch ON.
b) Turn defogger switch ON.
c) Touch voltmeter positive (+) lead to heat wire positive ter-
minal end (1).
d) Touch voltmeter negative (-) lead with a foil strip to heat
wire positive terminal end (1), then move it along wire to the
negative terminal end (2).
e) The place where voltmeter fluctuates from 0 - 2 V (3) to
several volts (4) is where there is damage.
REPAIR
1) Use white gasoline for cleaning.
2) Apply masking tape (1) at both upper and lower sides of heat
wire (2) to be repaired.
3) Apply commercially-available repair agent (3) with a fine-tip
brush (4).
4) 2 to 3 minutes later, remove masking tapes (1).
5) Leave repaired heat wire as it is for at least 24 hours before
operating rear defogger again.Voltage Criteria
Approx. 4 - 6 V (2) Good (No break in wire)
Approx. 9 - 11 V (3)
or 0 - 2 V (4)Broken wire
X : Damage point
X : Damage point
+-
3 12
4

IMMOBILIZER CONTROL SYSTEM 8G-1
6F1
6F2
6G
6H
6K
7A
7A1
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
8G
9
10
10A
10B
SECTION 8G
IMMOBILIZER CONTROL SYSTEM
CONTENTS
GENERAL DESCRIPTION ............................. 8G-2
WIRING CIRCUIT ....................................... 8G-3
ON-BOARD DIAGNOSTIC SYSTEM
(SELF-DIAGNOSIS FUNCTION) ................ 8G-4
DIAGNOSIS .................................................... 8G-5
PRECAUTIONS IN DIAGNOSING
TROUBLES ................................................. 8G-5
PRECAUTIONS IN IDENTIFYING
DIAGNOSTIC TROUBLE CODE............. 8G-5
DIAGNOSTIC FLOW TABLE ...................... 8G-6
DIAGNOSTIC TROUBLE CODE (DTC)
CHECK
(IMMOBILIZER CONTROL MODULE)........ 8G-7
DIAGNOSTIC TROUBLE CODE (DTC)
CHECK (ECM) ............................................ 8G-8
DIAGNOSTIC TROUBLE CODE TABLE .... 8G-9
TABLE A - IMMOBILIZER INDICATOR
LAMP CHECK (IMMOBILIZER INDICATOR
LAMP DOES NOT LIGHT AT IGNITION
SWITCH ON) ............................................ 8G-10
TABLE B - IMMOBILIZER INDICATOR
LAMP CHECK (IMMOBILIZER INDICATOR
LAMP REMAINS ON AFTER ENGINE
STARTS) ................................................... 8G-11
TABLE C - DTC IS NOT OUTPUT FROM
IMMOBILIZER CONTROL MODULE ........ 8G-12
DTC11/32 TRANSPONDER CODE NOT
MATCHED ................................................ 8G-13
DTC31 TRANSPONDER CODE NOT
REGISTERED ........................................... 8G-14
DTC12 FAULT IN IMMOBILIZER
CONTROL MODULE ................................ 8G-14DTC13 NO TRANSPONDER CODE
TRANSMITTED OR COIL ANTENNA
OPENED/SHORTED ................................. 8G-15
DTC21 ECM/IMMOBILIZER CONTROL
MODULE CODE NOT MATCHED
(IMMOBILIZER CONTROL MODULE
SIDE) ......................................................... 8G-16
DTC P1623 ECM/IMMOBILIZER CONTROL
MODULE CODE NOT MATCHED (ECM
SIDE) ......................................................... 8G-16
DTC P1620 ECM/IMMOBILIZER CONTROL
MODULE CODE NOT REGISTERED ....... 8G-16
DTC P1622 FAULT IN ECM ...................... 8G-16
DTC22 IGNITION SWITCH CIRCUIT
OPEN/SHORT ........................................... 8G-17
DTC23 NO ECM/IMMOBILIZER CONTROL
MODULE CODE TRANSMITTED FROM
ECM OR DLC CIRCUIT OPENED/
SHORTED ................................................. 8G-18
DTC P1621 NO ECM/IMMOBILIZER
CONTROL MODULE CODE TRANSMITTED
FROM IMMOBILIZER CONTROL
MODULE OR DLC CIRCUIT OPENED/
SHORTED ................................................. 8G-18
INSPECTION OF ECM, IMMOBILIZER
CONTROL MODULE AND ITS CIRCUIT .. 8G-20
ON-VEHICLE SERVICE ................................ 8G-21
PRECAUTIONS IN HANDLING
IMMOBILIZER CONTROL SYSTEM ......... 8G-21
IMMOBILIZER CONTROL MODULE ......... 8G-22
HOW TO REGISTER IGNITION KEY ........... 8G-23 WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System
Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components or wiring. Failure to follow WARNINGS could result in
unintentional activation of the system or could render the system inoperative. Either of these two
conditions may result in severe injury.
Technical service work must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).

8G-14 IMMOBILIZER CONTROL SYSTEM
DTC31 TRANSPONDER CODE NOT REGISTERED
DESCRIPTION
Immobilizer Control Module checks if Transponder code transmitted from ignition key and that registered in
Immobilizer Control Module match when ignition switch is ON. If there is no Transponder code registered in
Immobilizer Control Module, this DTC is set.
INSPECTION
Register ignition key with built-in transponder by using SUZUKI scan tool and performing following steps.
1) Register Transponder code in Immobilizer Control Module by performing procedure described in “How To
Register Ignition Key”.
2) Turn ignition switch OFF, then turn it ON and check that DTC31 is not set.
DTC12 FAULT IN IMMOBILIZER CONTROL MODULE
DESCRIPTION
This DTC is set when an internal fault is detected in Immobilizer Control Module.
INSPECTION
Step Action Yes No
1 1) Ignition switch OFF.
2) Disconnect connectors from Immobilizer
Control Module.
3) Check for proper connection to Immobilizer
Control Module at all terminals.
Are they in good condition?Substitute a known-good
Immobilizer Control Module
and recheck.
See NOTE below.Repair or replace.
NOTE:
After replacing with a known-good Immobilizer Control Module, register ECM/Immobilizer Control
Module code in ECM and Transponder code and ECM/Immobilizer Control Module code in Immobilizer
Control Module by performing procedure described in “PROCEDURE AFTER IMMOBILIZER CON-
TROL MODULE REPLACEMENT” in this section.

8G-16 IMMOBILIZER CONTROL SYSTEM
DTC21 ECM/IMMOBILIZER CONTROL MODULE CODE NOT MATCHED (IMMO-
BILIZER CONTROL MODULE SIDE)
DTC P1623 ECM/IMMOBILIZER CONTROL MODULE CODE NOT MATCHED
(ECM SIDE)
DTC P1620 ECM/IMMOBILIZER CONTROL MODULE CODE NOT REGISTERED
DESCRIPTION
DTC21
Immobilizer Control Module checks if ECM/Immobilizer Control Module code transmitted from ECM and that
registered in Immobilizer Control Module match when ignition switch is ON. If they do not, this DTC is set.
DTC P1623
ECM checks if ECM/Immobilizer Control Module code transmitted from Immobilizer Control Module and that
registered in ECM match when ignition switch is ON. If they do not, this DTC is set.
DTC P1620
ECM checks if code transmitted from Immobilizer Control Module and that registered in ECM match when
ignition switch is ON. If there is no ECM/Immobilizer Control Module code registered in ECM, this DTC is
set.
INSPECTION
Perform procedure described in “PROCEDURE AFTER ECM REPLACEMENT” in the section.
DTC P1622 FAULT IN ECM
DESCRIPTION
This DTC is set when an internal fault is detected in ECM.
INSPECTION
Step Action Yes No
1 1) Ignition switch OFF.
2) Disconnect connectors from ECM.
3) Check for proper connection to ECM
at all terminals.
Are they in good condition?Substitute a known-good ECM and
recheck.
See NOTE below.Repair or replace.
NOTE:
After replacing with a known-good ECM, register ECM/Immobilizer Control Module code in ECM by
performing procedure described in “PROCEDURE AFTER ECM REPLACEMENT” in this section.

BODY SERVICE 9-1
6F1
6F2
6G
6H
6K
7A
7A1
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
8E
9
10
10A
10B
SECTION 9
BODY SERVICE
CONTENTS
GLASS, WINDOWS AND MIRRORS ................. 9-2
FRONT DOOR GLASS ................................... 9-2
FRONT DOOR WINDOW REGULATOR ........ 9-6
DOOR MIRROR .......................................... 9-7
REAR DOOR GLASS (IF EQUIPPED) ....... 9-8
REAR DOOR WINDOW REGULATOR ........ 9-11
WINDOW SHIELD ........................................ 9-12
QUARTER WINDOW .................................... 9-17
BACK DOOR GLASS .................................... 9-18
BODY STRUCTURE......................................... 9-19
FRONT DOOR ASSEMBLY .......................... 9-19
REAR DOOR ASSEMBLY ............................ 9-22
BACK DOOR ASSEMBLY ............................ 9-23
HOOD ........................................................... 9-25
FRONT FENDER .......................................... 9-26
FRONT BUMPER AND REAR BUMPER...... 9-27
ROOF RAIL (IF EQUIPPED) ......................... 9-28
BODY DIMENSIONS .................................... 9-29
ENGINE ROOM ........................................ 9-29
BACK DOOR ............................................. 9-30
SIDE BODY ............................................... 9-31UNDER BODY .......................................... 9-34
PANEL CLEARANCE ................................... 9-36
INSTRUMENTATION AND DRIVER
INFORMATION................................................. 9-38
INSTRUMENT PANEL .................................. 9-38
SEATS .............................................................. 9-40
FRONT SEAT ............................................... 9-40
REAR SEAT.................................................. 9-41
SECURITY AND LOCKS ................................. 9-42
FRONT DOOR LOCK ASSEMBLY............... 9-42
REAR DOOR LOCK ASSEMBLY (IF
EQUIPPED) .................................................. 9-44
BACK DOOR LOCK ASSEMBLY ................. 9-45
KEY CODING ............................................... 9-46
KEY USAGE AND IDENTIFICATION ....... 9-46
IGNITION SWITCH LOCK CYLINDER ..... 9-47
EXTERIOR AND INTERIOR TRIM ................... 9-47
FLOOR CARPET .......................................... 9-47
HEAD LINING ............................................... 9-48
PAINT AND COATINGS .................................. 9-50 WARNING:
For vehicles equipped with Supplemental Restraint (Air Bag) System:
Service on and around the air bag system components or wiring must be performed only by an
authorized SUZUKI dealer. Refer to “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components or wiring. Failure to follow WARNINGS could result in
unintentional activation of the system or could render the system inoperative. Either of these two
conditions may result in severe injury.
Technical service work must be started at least 90 seconds after the ignition switch is turned to the
“LOCK” position and the negative cable is disconnected from the battery. Otherwise, the system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
When body servicing, if shock may be applied to air bag system component parts, remove those
parts beforehand. (Refer to Section 10B.)
NOTE:
Fasteners are important attaching parts in that they could affect the performance of vital components
and systems, and / or could result in major repair expense. They must be replaced with one of the
same part number of with an equivalent part if replacement becomes necessary.
Do not use a replacement part of lesser quality or substitute a design. Torque values must be used as
specified during reassembly to assure proper retention of these parts.

9-12 BODY SERVICE
WINDOW SHIELD
The front windshield is installed by using a special type of adhesive (that is, one component urethane adhesive
used with primer). For the Windshield replacement, it is important to use an adhesive which provides sufficient
adhesion strength and follow the proper procedure.
Use an adhesive of above mentioned type which has the following property.
Glass adhesive shearing strength
: 40 kg / cm
2 (569 lb / in2) or more
Adhesive materials and tools required for removal and installation.
One component urethane adhesive and primers used in combination (For one sheet of windshield).
–Adhesive (470 g (15.7 oz.))
–Primer for glass (30 g (1.0 oz.))
–Primer for body (30 g (1.0 oz.))
–Primer for molding (30 g (1.0 oz.))
Eyeleteer
Piano string
Windshield knife
Brush for primer application (2 pcs)
Knife
Rubber sucker grip
Sealant gun (for filling adhesive)
Putty spatula (for correcting adhered parts)
1. Windshield glass 3. Stopper 5. Side spacer
2. Windshield molding 4. Center spacer Do not reuse.
CAUTION:
Described in this section is the glass replacement by using 3 types of primers and 1 type of adhe-
sive made by YOKOHAMA (one component urethane adhesive to be used with primer in combina-
tion). When using primer and adhesive made by other manufacturers, be sure to refer to handling
instructions supplied with them. Negligence in following such procedure or misuse of the adhesive
in any way hinders its inherent adhesive property. Therefore, before the work, make sure to read
carefully the instruction and description given by the maker of the adhesive to be used and be sure
to follow the procedure and observe each precaution throughout the work.
Should coated surface be scratched or otherwise damaged, be sure to repair damaged part, or cor-
rosion may start from there.

9-16 BODY SERVICE
9) Apply primer for molding along molding surface all around.
10) Apply adhesive (1) referring to figure.
Adhesive amount specifications and position for wind-
shield
Width “a” : Approx. 7 mm (0.27 in.)
Height “b” : Approx. 15 mm (0.59 in.)
Position “c” : Approx. 10 mm (0.39 in.) for front, rear and
upper sections
Position “d” : Approx. 17 mm (0.67 in.) for bottom section.
11) Holding rubber sucker grips (1), place glass onto body by
aligning mating marks marked in step 3) and press it.
12) Check for water leakage by pouring water over windshield
through hose. If leakage is found, dry windshield and fill
leaky point with adhesive. If water still leaks even after that,
remove glass and start installation procedure all over again. NOTE:
Press glass (2) against fittings surface of body panel
quickly after adhesive (1) is applied.
Use of rubber sucker grip is helpful to hold and carry
glass after adhesive (1) is applied.
Perform steps 8) to 9) within 10 min. to ensure suffi-
cient adhesion.
Be sure to refer to adhesive maker’s instruction for
proper handling and drying time.
Start from bottom side of glass (2).
Be careful not to damage primer.
3. Molding
3
2
1
1“b”
“b”“b” “a”
“c”
“d”“c”
2
2
2
3
3
1
“a”“a”
NOTE:
Do not use high pressure water.
Do not blow compressed air directly at adhesive
applied part when drying.
Do not use infrared lamp or like for drying.