Air SUZUKI SWIFT 2000 1.G Transmission Service Repair Manual

BODY ELECTRICAL SYSTEM 8-7
POWER WINDOW CONTROL SYSTEM (IF EQUIPPED)
CIGARETTE LIGHTER
POWER DOOR LOCK CONTROL SYSTEM (IF EQUIPPED)
KEYLESS ENTRY SYSTEM (IF EQUIPPED)
Condition Possible Cause Correction
All power windows do
not operate“POWER WINDOW” fuse blown Replace fuse to check for short.
Ignition switch faulty Check ignition switch.
Power window main switch faulty Check power window main switch.
Wiring or grounding faulty Repair circuit.
Only one power win-
dow does not operateWiring and/or coupler faulty Check wiring and/or coupler.
Power window switch (main or sub) faulty Check power window switch.
Window actuator faulty Check window actuator.
Grounding faulty Repair.
Condition Possible Cause Correction
Cigarette lighter
shows no operation“CIGAR” fuse blown Replace fuse to check for short.
Ignition switch faulty Check ignition switch.
Cigarette lighter faulty Check cigarette lighter.
Wiring or grounding faulty Repair circuit.
Condition Possible Cause Correction
Power door(s) is (are)
not locked/unlocked
by driver side door
key switch“DOOR LOCK” fuse blown Replace fuse to check for short.
Ignition switch faulty Check ignition switch.
Driver’s door knob switch faulty Check driver’s door knob switch.
Door lock actuator faulty Check door lock actuator.
Wiring or grounding faulty Repair circuit.
Door lock controller faulty Check controller.
Condition Possible Cause Correction
Power door(s) is (are)
not locked/unlocked
by keyless entry trans-
mitter“DOOR LOCK” fuse blown Replace fuse to check for short.
Ignition switch faulty Check ignition switch.
Code registration error Register code.
Transmitter battery dead Replace battery.
Transmitter faulty Check transmitter.
Receiver faulty Check receiver.
Door lock controller faulty Check controller.
Wiring or grounding faulty Repair circuit.

8-8 BODY ELECTRICAL SYSTEM
POWER DOOR MIRROR CONTROL SYSTEM (IF EQUIPPED)
INTERIOR LIGHT
HORN
IGNITION KEY REMAINDER (IF EQUIPPED) AND LIGHT REMAINDER WARN-
ING BUZZER
SEAT BELT WARNING LIGHT (IF EQUIPPED)
Condition Possible Cause Correction
All power mirrors do
not operate“CIGAR” fuse blown Replace fuse to check for short.
Power door mirror switch faulty Check switch.
Wiring or grounding faulty Repair circuit.
One power mirror
does not operatePower door mirror switch faulty Check switch.
Actuator (power door mirror motor) faulty Check actuator.
Wiring or grounding faulty Repair circuit.
Condition Possible Cause Correction
Interior lights do not
light upBulbs blown Replace bulbs.
“RADIO/DOME” fuse blown Replace fuse to check for short.
Interior light switch faulty Check switch.
Door switch faulty Check switch.
Wiring or grounding Repair circuit.
One of interior light
does not light upBulb blown Replace bulb.
Interior light switch faulty Check switch.
Door switch faulty Check switch.
Wiring or grounding Repair circuit.
Condition Possible Cause Correction
Horn does not operate
“HORN/HAZARD” fuse blown Replace fuse to check for short.
Horn switch faulty Check horn switch.
Horn relay faulty Check horn relay.
Horn faulty Replace horn.
Condition Possible Cause Correction
Ignition key remain-
der and light remain-
der warning buzzer
shows no soundingBuzzer faulty Replace buzzer.
Wiring or grounding faulty Repair circuit.
Driver side door switch faulty Check door switch.
Ignition switch faulty Check ignition switch.
Condition Possible Cause Correction
Seat belt warning light
does not light upBulb in combination meter blown Replace bulb.
“IG/METER” fuse blown Replace fuse to check for short.
Seat belt switch faulty Check seat belt switch.
Wiring or grounding faulty Repair circuit.

BODY ELECTRICAL SYSTEM 8-9
FRONT SEAT HEATER (IF EQUIPPED)
ON-VEHICLE SERVICE
CAUTIONS IN SERVICING
When performing works related to electric systems, observe the cautions described in GENERAL INFORMA-
TION (Section 0A) of this manual for the purpose of protection of electrical parts and prevention of a fire from
occurrence.
HEADLIGHT
HEADLIGHT SWITCH
REMOVAL AND INSTALLATION
Refer to “CONTACT COIL AND COMBINATION SWITCH ASSEMBLY” in Section 3C. Condition Possible Cause Correction
Both seat back and
cushion do not
become hot although
seat heater switch is
LO/HI position“SEAT HTR” fuse blown Replace fuse to check for short.
Seat heater switch faulty Check switch.
Seat heater circuit in seat back and/or seat
cushion faultyCheck heater front back and/or
heater front cushion.
Wiring or grounding faulty Repair circuit.
Only seat back does
not become hot
although seat heater
switch is HI positionSeat heater circuit in seat back faulty Check heater front back.
Seat heater switch faulty Check switch.
Wiring faulty Repair.
Only seat cushion
does not become hot
although seat heater
switch is HI positionSeat heater circuit in seat back and/or seat
cushion faultyCheck heater front back and/or
heater front cushion.
Seat heater switch faulty Check switch.
Wiring faulty Repair.

BODY ELECTRICAL SYSTEM 8-11
1) Disconnect negative cable at battery.
2) Disconnect coupler from bulb.
3) Remove socket cover (1).
4) Replace bulb (2) and assemble all removed parts.
HEADLIGHT AIMING ADJUSTMENT WITH SCREEN
1) Make sure the following items.
Place vehicle on a flat surface in front of blank wall (screen)
(1) ahead of headlight surface.
Distance between screen and headlight
“a” : 10 m (32.8 ft.)
Adjust air pressure of all tires to a specified value respec-
tively.
Bounce vehicle body up and down by hand to stabilize sus-
pension.
Carry out with one driver aboard.
Driver’s weight
: 75 kg (165 lb)
2) Check to see if hot spot (high intensity zone) of each main
(low) beam axis falls as shown in figure.
Hot spot specification
“H” : Approx. 130 mm (5.15 in.)
3) Align headlight aiming to specification by adjusting aiming
screw and aiming gear if it is not set properly.
21
NOTE:
Unless otherwise obligated by local regulations, adjust
headlight aiming according to following procedure.
After replacing headlight, be sure to adjust aiming.
1. Headlight assembly
2. Aiming (for up/down adjustment)
3. Aiming (for right/left and up/down adjustment)
X-X : Horizontal center line of headlights bulb
A-A : Vertical center line of left headlight bulb
B-B : Vertical center line of right headlight bulb
1 2 3

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.