rear end door wiring diagram SUZUKI SWIFT 2006 2.G Service Workshop Manual

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-4
How to Read Connector Layout DiagramS7RS0B9101004
[A-1]: Harness symbol and corresponding harness name
A: Battery harness
B: A/C harness
C: Engine harness
D: Injector harness
E: Main harness, Oil pressure switch wire, Console wire
G: Instrument panel harness
J: Side door wire (Power window)
K: Interior light harness, Rear speaker wire, Roof wire
L: Floor harness, G sensor wire (Fuel pump harness)
M: Rear bumper harness
O: Rear end door harness
Q: Air bag/Pretensioner harness
R: (Fuel pump wire)
[A-2]: Connector Number
[B]: Ground point No.
12
11
[B] [B]
Connector code
[A-1] [A-2]L 36
L13 L15
R01
L14
L12
L11L10
L09 L36
R02
L24
L25
L33
L28
L20 L26 (TO O01)
{
L05
L16
L32
L19
L01 (TO G01)
L02 (TO E04)
L03 (TO E05)
L42
R05
R04
L07 (TO K02)
I2RH01910901-01

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-72
B-9 Keyless Start System Circuit DiagramS7RS0B910E018
BLKBLK
BLK
BLKBLK
YELBLU/REDPNK/BLKPPLGRY/BLU
YELBLU/REDPNK/BLKPPLGRY/BLU
YELBLU/REDPNK/BLKPPLGRY/BLU
G33
KLS
ECM
WHT/RED
WHT/REDWHT/RED
BLU/YEL
WHTRED
ORN
BLU/YEL
"C-3"
WR
G42143420
1819
BLK/ORN
BLK/ORN
9
5
J/B
15A RADIO
40
G348
10A
BACK
24
11
15A
ACC2
27
B
B
B
J/C
G17
B
A
A
J/C
BLU/WHT
BLU/WHT
C
C
J/C
G17
Main switch
(Key switch)
STEERING
LOCK PUSH SWITCH
G22456
1
O051
3
2
BRN29
BRN/YEL
301011RED/BLK
RED/BLK
B
B
J/C
Rear end
door
request
switch
G31
15ORN
ORN
ORN
1BLK/YEL
WHT/RED
378
STEERING
LOCK UNIT
Door antenna
L51
G4312
J01
L07 J261912
BLU
BLU
BLU
2
5
20
WHT/BLK
WHT/BLK6
Inside
antenna
2
12
GRN
GRN
5
9
LT GRN
LT GRN8
Luggage antenna
1
12
GRN/WHT
GRN/WHT
7
8
BLK/YEL
BLK/YEL
BLK/YEL
23
Door antenna
11
J09
L31 J28 L65 L66
WHT/GRN
WHT/GRN4
Rear end
antenna
3
12
RED/BLU
RED/BLU
3
10
L59
1912
WHT/RED
WHT/RED
WHT/RED
24
4
20
G17
B
B
J/C
G15
10
BLK
BLKBLK
32
J292
1
Request
switch
36
1914
J13
Actuator
state
switch
O01 L422
16
BLK
37
1814
J09
L31
J272
1
Request
switch
16
J06
Actuator
state
switch
34
BLK
BLK
33
18
J01
L07
(CAN) RHD
A
LHD
B
AB10
5AB5
10
AB8
7AB7
8
614G43
L5117G03 L337G43 L517G03 L33
423242324L42
O01
L31
J09
L07
J01
B
J/C
B
L24
I7RS0B910924-01

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-82
D-5 Interior Light System Circuit DiagramS7RS0B910E026
15A
40RADIO
J/B
OFF
DOOR
ON
K02 K012 6
3
1
Interior light
15
7
OFF
ON
OFF
ON
L121
1
GRY/RED
BLK
OFF
ONOFF
ON
L16 L341L401
Rear door
switch Front door
switch
BLK/RED
BLK
BLK
BLK
L0514
WHT/RED
G15
J/C
A
A
5
7G34
K01
J/B
L01
Luggage
compartment light
2
1
3L19
WHT/RED
BLK/YEL
WHT
1119
OFF
ON
O042
L42
O015
1
BLK/YEL
3
Solenoid
2
1
1
J/B side connector (BCM)
A
(L) (R) Front door
switch
A
BLK/REDBLK/REDBLK/RED
Rear end
9
BRGR
9
BLK
A
BY
WR
BCM
I5RS0C910971-03

Downloaded from www.Manualslib.com manuals search engine 10-ii Table of Contents
DTC P1615: ID Code Does Not Registered (Vehicle equipped with keyless start system
only) ................................................................10C-9
DTC P1616: Different Registration ID Codes (Vehicle equipped with keyless start system
only) ..............................................................10C-10
DTC P1618: CAN Communication Error (Reception Error for Keyless Start Control
Module) (Vehicle equipped with keyless
start system only) ..........................................10C-11
DTC P1621: Immobilizer Communication Line Error ......................................................10C-12
DTC P1622: EEPROM Reading / Writing Error ..............................................................10C-13
DTC P1623: Unregistered Transponder .........10C-13
DTC P1625: Immobilizer An tenna Error..........10C-14
DTC P1636: Immobilizer Information Registration Failure .......................................10C-14
DTC P1638: Immobilizer Information Mismatched ...................................................10C-15
Inspection of Immobilizer Control Module (ICM) and Its Circuit ....... ...............................10C-16
Repair Instructions ........... ...............................10C-18
Immobilizer Control Mo dule (ICM) Removal
and Installation ..............................................10C-18
Registration of the Ignition Key .......................10C-18
Procedure after ECM Replacement ................10C-18
Special Tools and Equipmen t .........................10C-19
Special Tool ....................................................10C-19
Keyless Start System ....... ......................10E-1
General Description ........................................... 10E-1
Keyless Start System Description ..................... 10E-1
Parts and Functions .......................................... 10E-2
Keyless Engine Start Function .......................... 10E-3
Door Lock Function of Keyless Start System .... 10E-4
Operation Area of Remote Controller................ 10E-5
Alarm Function .................................................. 10E-6
CAN Communication System Description......... 10E-6
Schematic and Routing Diagram ...................... 10E-7 Keyless Start System El ectric Wiring Circuit
Diagram .......................................................... 10E-7
Diagnostic Information and Procedures .......... 10E-8 Precautions in Diagnosing Troubles ................. 10E-8
Self-Diagnosis Function .................................... 10E-8
Keyless Start System Diagn osis Introduction ... 10E-8 Keyless Start System Chec
k ............................. 10E-8
Customer Questionnaire (E xample) .................. 10E-9
Key Indicator Lamp Check .............................. 10E-10
DTC Check...................................................... 10E-10
DTC Table ....................................................... 10E-11
DTC Clearance ............................................... 10E-12
Keyless Start System Symp tom Diagnosis ..... 10E-12
Keyless Start System Operation Inspection .... 10E-13
Door Lock Operation (Keyless Start System) . 10E-14
Inspection of Keyless Start Control Module and Its Circuits .............................................. 10E-14
No DTC Detection After Performing DTC Check ............................................................ 10E-18
Key Indicator Lamp Circuit Check (Key indicator lamp doesn’t light when ignition
knob switch is pushed.) ................................. 10E-20
Keyless Start Control Module Power and Ground Circuit Check .................................... 10E-22
DTC No. 11: Communi cation Error with
Steering Lock Unit ......................................... 10E-23
DTC No. 13 / No. 14: Release Signal Error from Steering Lock Unit / Steering Lock Unit
Malfunction .................................................... 10E-24
DTC No. 21 / No. 22: Internal Error of Keyless Start Control Module (EEPROM reading
error) / (EEPROM writing error) ............ ........ 10E-24
DTC No. 31: Lost Commun ication with BCM .. 10E-25
DTC No. 33: Control Module Communication
Bus Off .......................................................... 10E-27
DTC No. 51 / No. 52 / No. 53: Driver Side / Passenger Side / Rear End Door Request
Switch Failure................................................ 10E-28
Repair Instructions ............ .............................. 10E-30
Antennas and Request Switches Removal and Installation .............................................. 10E-30
Front Door (Driver and Passenger Side), Rear End Door Request Switch Inspection............ 10E-31
Steering Lock Unit Removal and Installation .. 10E-31
Steering Lock Unit Inspection ......................... 10E-31
Front Door Lock Switch In spection ................. 10E-31
Keyless Start Control Module Removal and Installation ..................................................... 10E-32
Remote Controller Inspection.......................... 10E-32
Replacement of Remote Controller Battery .... 10E-32
Registration Procedure for Remote Controller
ID Code ......................................................... 10E-33

Downloaded from www.Manualslib.com manuals search engine 10B-31 Body Electrical Control System:
Inspection of BCM and its CircuitsS7RS0BA204018
BCM and its circuits can be checked at BCM wiring couplers by measuring voltage and resistance.
CAUTION!
BCM cannot be checked by itself. It is strictly prohibited to connect voltmeter or ohmmeter to BCM
with couplers disconnected from it.

Voltage Check1) Disconnect negative (–) cable at battery.
2) Remove BCM (included in junction block assembly) refe rring to “BCM (Included in Junction Block Assembly)
Removal and Installation”.
3) Connect connectors to BCM (1) and junction block assembly (2).
4) Check voltage at each terminal number of couplers connected. For connector and terminal number, refer to “Connector Layout Diagram of BCM and Junction Block Assembly”.
NOTE
• As each terminal voltage is affected by the battery voltage, confirm that it is 11 V or more when
ignition switch is ON.
• Voltage with asterisk (*) can not be measured by voltmeter because it is pulse signal. Check it with oscilloscope if necessary.

BCM connector “L01”
1
2
1
2
I4RS0AA20030-01
Terminal CircuitNormal voltage Condition
L01-1 Passenger side door lock
actuator control
(Unlock) (if equipped) 10 – 14 V
Unlock signal is output fo
r passenger side door lock
actuator
0 V Unlock signal is not output for passenger side door lock
actuator
L01-2 — — —
L01-3 Rear end door switch 10 – 14 V Rear end door is closed
0 V Rear end door is opened
L01-4 Rear end door opener switch 10 – 14 V Rear end door switch is not pushed
0 V Rear end door switch is pushed
L01-5 Manual door lock switch
(Unlock) 10 – 14 V
Manual door lock switch is at any position other than
unlock position
0 V Manual door lock switch is at unlock position
L01-6 Parking brake switch *0 – 3 V
↑↓
10 – 14 V Refer to “Reference waveform No. 1: ”
0 V Ignition switch is at ON po
sition and parking brake lever
is pulled up
L01-7 Driver side door switch 10 – 14 V Driver side door is closed
0 V Driver side door is opened

Downloaded from www.Manualslib.com manuals search engine Keyless Start System: 10E-7
Schematic and Routing Diagram
Keyless Start System Electric Wiring Circuit DiagramS7RS0BA502001
BLK/ORNG42-9
G42-15
G42-14
G42-37G42-33
G42-16
G42-20G42-29G42-30
G42-36
G42-32G42-10
G42-34
G42-11BLU/WHT
WHT/RED
WHT/RED
WHT/RED
PNK/BLKGRY/BLU
BLU/RED
YEL
PPL
RED/BLK
5V5V
5V5V
5V5V
5V
12V
12V
G42-2G42-1BLUORNWHTREDWHTREDG42-18G42-19G28-9G28-7
BLU/YEL
ORN
G42-24G42-23BLK/YELWHT/RED
G42-7GRN/WHTLT G R NG42-8
G42-5G42-6GRNWHT/BLK
G42-4G42-3WHT/GRNRED/BLU
BLK/YELBRN/YELBRNG22-3
G22-1
G22-2G22-5
G22-4
G22-6
G22-7G22-8
WHT/RED
WHT/RED
G37-4
REDWHTREDWHT
G28-10G28-8WHTRED
RED
WHT
G37-2
E46-2
E46-1E03-6
E03-12
G28-32
6
7
8
9
10
11
12
13
14
15 1
18
20
1617
2
4 5 3
1234567891011
141516
36 34 33 32 30 29 24 23
37
181920
[A]
REDWHTE23-18
E23-3
19
REDWHTE03-8
E03-10
I6RS0CA50001-01
[A]: Keyless start control module connector (viewed from
harness side) 7. Passenger side door antenna 14. Driver side door lock switch
1. Keyless start control module 8. Rear end door antenna 15. Passenger side door lock switch
2. Steering lock unit 9. Center antenna 16. Combination meter
3. Steering lock solenoid 10. Luggage room antenna 17. Key indicator lamp
4. Ignition knob switch 11. Driver side door request switch 18. BCM
5. Key reminder switch 12. Passenger side door request switch 19. ECM
6. Driver side door antenna 13. Rear end door request switch 20. ABS control module

Downloaded from www.Manualslib.com manuals search engine 10E-28 Keyless Start System:
DTC No. 51 / No. 52 / No. 53: Driver Side / Passenger Side / Rear End Door Request Switch FailureS7RS0BA504022
Wiring Diagram3
CAN communication circuit check
1) Turn ignition switch to OFF position.
2) Disconnect connectors of all control modules
communicating by means of CAN.
3) Check CAN communication circuit between control modules for open, short and high resistance.
Is each CAN communication circuit in good condition? Go to Step 4. Repair circuit.
4 DTC check of keyless start control module
1) Turn ignition switch to OFF position.
2) Connect connectors of disconnected control modules
communicating by means of CAN.
3) Disconnect connector of any one control module other than keyless start control module.
4) Recheck keyless start control module for DTC.
Is DTC No.33 detected? Using same method,
disconnect connectors
of control module other
than keyless start
control module one by
one to check if DTC
No.33 is detected.
If DTC No.33 is
detected even through
connector of control
module other than
keyless start control
module is disconnected,
substitute a known-
good keyless start
control module and
recheck.Check power and
ground circuit of
disconnect control
module. If circuit is OK,
substitute a known-
good disconnected
control module and
recheck.
Step
Action YesNo
PPL
BLU/RED YELG42-16
G42-36
G42-32
12V
1234567891011
141516
36 34 33 32 31 30 29 24 23
37
181920
1
2
3
4 [A]
I4RS0BA50026-01
[A]: Keyless start control module connector (viewed from harness side) 3. Passenger side door request switch
1. Keyless start control module 4. Rear end door request switch
2. Driver side door request switch