2008 SUZUKI SWIFT generator wiring

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-32
G32
J/B
3
WHT/BLU
4G213
12
10
BLK
21
BLK/GRY
10A
15A30A
5647891012
E27
WHT
131416192021
BLUBLU/YEL
6
BLK/YEL
5
YEL/BLU
7
PNK
89
WHT/RED
RED
GRN
12
WHT
GRY
14
WHT/GRN
19
WHT/BLU
2021
WHT/REDWHT/BLU
16
15A
15A 30A 50A
30A
30A 30A
30A
15A15A
15A
BLK
2E261
WHT/BLU
C31 C331 1
WHT
BLK
Main fuse box
Starting motor "A-1"
Generator
"A-2"
Battery
80A
50A
50A
3
80A
47
80A
46
2
1
E401WHT
"Junction Block
Inner circuit"
J/B (E40- )
YEL
"Junction BlockInner circuit"
J/B (G32- )
2
1
"Junction BlockInner circuit"
J/B (E39- ) 7
J/B (G32- ) 4
GRN/WHT
Individual circuit fuse box
+B1
LOCK
ACC
ON
ST ACC IG1 IG2
STOUT
IN
+B2
6
GRN
J/B (G32- )
2
5BLU
J/B (G32- )5
IF EQPD
18
YEL/BLU
18
15A
M16A engine
W
B
RHD
LHDAB
A
A
B1 2AB21
B
I6RS0C910907-01

Downloaded from www.Manualslib.com manuals search engine 9A-33 Wiring Systems:
Fuses and the Protected PartsS7RS0B910D002
The chart below describes what parts each fuse protects.
Fuses in Main Fuse Box (RHD)S7RS0B910D003
Fuses in Main Fuse Box (LHD)S7RS0B910D004
No.Fuse Protected circuit
80 A All electric circuit
Battery
Generator
50 A LAMP
50 A IG switch
Supplementary fuse box No.2 (In J/B)
80 A Individual circuit fuse box
80 A Individual circuit fuse box
1
3
2
I4RS0A910905-01
2
3
47
46
1
I4RS0B910974-01

Downloaded from www.Manualslib.com manuals search engine 9A-35 Wiring Systems:
Individual Circuit Fuse Box No. 2 (In J/B)S7RS0B910D006
22
28
23
29
37
24
30
38
25
31
39
26
32
40
27
33
41
34
42
35
43
36
44
45USE THE DESINGNATED FUSES AND RELAYS ONLY.
*1: DEICER / RR FOG *2: DIESEL / HID L *3: MTA / HID R
I5RS0B910919-02
No. Fuse Description on the coverProtected circuit
BLANK BLANK BLANK
15 A IG COILCurrent sensor
ECM
Fuel pump relay
Generator
Heated oxygen relay #1
Heated oxygen relay #2
ICM
IG coil #1
IG coil #2
10 A BACKAuto A/C unit
Back-up light switch (M/T)
Air intake control actuator
HVAC control switch
Headlight leveling switch
Headlight leveling actuator (R)
Headlight leveling actuator (L)
KLS ECM
Transaxle range sensor (A/T)
10 A METERBCM
COMB meter
Flasher relay
15 A ACC 1BCM
Power mirror
15 A ACC 2ACC socket or Cigar lighter
Audio
Multi information display
KLS ECM
15 A WIPERCOMB switch
DRL controller
Rear washer motor
Rear wiper motor
Rear wiper relay
Windshield washer motor
Windshield wiper motor
10 A IG1 SIGA/T relay (A/T)
Power steering control module

Downloaded from www.Manualslib.com manuals search engine 9A-47 Wiring Systems:
A-2 Charging System Circuit DiagramS7RS0B910E003
4E24
C36
BLK/WHT
BLK/WHT
BLK/WHT
80A
Main fuse box
C22
J/B
1C33
IG COIL1
15A
23
GeneratorIC
regulator
1
E415
C212
4
WHT/BLU
WB
BCM
"A-8"
1
BLU/YEL
BY
3
BRN/WHT
BW
ECM
"A-5"
16
WHT/BLU
BLK
Weld splice
C39
IF EQPD
I7RS0B910910-01

Downloaded from www.Manualslib.com manuals search engine 9A-53 Wiring Systems:
J/C
E43
J/C
G16
DLC
G20
G375
E469
E38
G3614
C36 E2415
BLK/ORN
BLK/ORN
BLK/ORN
4
BLK
11
J/C
G15
5
4
516
WHT/RED
C37
GRN/YELGRN/WHT
5 6
YG
BRN
B
P/S
Cont.M
4
"F-3"
25
A
A D
E
AA
PPL/WHT
PPL/WHT
PPL/WHT
PPL/WHT
YEL/GRNWHT/RED
BLK
9
A
PPL
E42
PPLJ/C
ECM
E394
J/B15A RADIO
40
E23
E23
YEL/BLKYEL/REDRED/BLU
13
282620
BLK
2C37
M/T
A/T
48
W
WHT
30
GYGW
BRN/WHTBLU/YEL
28
8
BWBY
IG COIL
#1 Generator
IG COIL
#2
(CAN) "A-3""A-2"
Audio
"G-1"
GRN/WHT
P
7
BCM
Starting motor relay
"A-1"
Transaxle
range sensor
YG"A-1"
ICM
"A-7"
P/S
Cont.M
"F-3"YBYRRBGW"D-7"
Brake light switch
"A-1"Starting motor
PW
PW
G335
WHT/BLKRED/BLK
RBWB
"A-8"
14
6
BCM
A
J/C
E43
APPL
P
E42C
IF EQPD IF EQPD
IF EQPD
I6RS0C910913-03

Downloaded from www.Manualslib.com manuals search engine 9A-61 Wiring Systems:
50A
3
J/B
15ARADIO
40
2
15A
ACC 1
26
10
1
20AD/L
34
11
10A
METER
25
Main fuse box
WHT
E402
20
Blower motor relay
"Junction Block Inner circuit"
Relay
J/B (BCM- 20 )J/B (BCM- 17 )
17
2L04
9
3
83
B BG33
3
4L05
10
J/C
G15
BLK/ORN
BLK/ORN
16
BLK/ORN
"F-1"
YELPPL/WHT
A/B
SDM
14
316E417G34
Front
position light
"D-2"
"D-2, D-4, G-1"
J/B
RED/YELRED/YEL
J/C
L74D
DD
Licence plate light
"D-2"
YPW
"A-2"
Generator
E464
WHT/BLU
WB
RYRY
RYRYRY
Tail light
(R)
Tail light
(L)
"D-2"
RED/YEL
RED/YEL
RED/YEL
811
C CG37
J/C
G16
YEL
GRYYEL
GY
C
YEL
Y
"G-2"
Multi information
display Auto
unit
"E-2"
A
A
J/C
2E26
+B1
LOCK
ACC
ON
ST ACC IG1 IG2
STOUT
IN
+B2
BLUGRN
G3252
56G21
J/B side connector (BCM)
A
BCM
I7RS0B910919-01

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 10B-17 Body Electrical Control System:
DTC B1133 (DTC No. 1133): Battery Voltage Too HighS7RS0BA204008
Wiring Diagram
Refer to “BCM Power Circuit and Ground Circuit Check”.
DTC Detecting Conditi on and Possible Cause
Flow Test Description
Step 1: Check charging system
DTC Troubleshooting 3
Power supply circuit check
1) Check for proper connection to junction block assembly
connector at terminals “G32-2” and “G32-5”.
2) If OK, turn ignition switch ON.
3) Measure voltage between following terminals. • Between “G32-2” terminal of junction block assembly connector and vehicle body ground
• Between “G32-5” terminal of junction block assembly connector and vehicle body ground
Is each voltage 10 – 14 V? Go to Step 4. Repair power supply
circuit.
4 Ground circuit check
1) Turn ignition switch to OFF position.
2) Check for proper connection to junction block assembly
connector at terminals “G33-3”, “G34-9” and “L05-4”.
3) If OK, then measure resistance between following terminals.
• Between “G33-3” terminal of junction block assembly connector and vehicle body ground
• Between “G34-9” terminal of junction block assembly connector and vehicle body ground
• Between “L05-4” terminal of junction block assembly connector and vehicle body ground
Is each resistance 2
Ω or less? BCM power supply
circuit and ground circuit
are in good condition.
Repair ground circuit.
Step Action Yes No
DTC detecting condition
Possible cause
Power voltage supplied from battery to BCM is
higher than 16V. • Charging system malfunction
• BCM malfunction
Step
Action YesNo
1 Charging system operation check
1) Check generator for operation referring to “Generator
Test (Overcharged Battery Check) in Section 1J”.
Is it in good condition? Substitute a known
good BCM (included in
junction block
assembly) and recheck.
Repair charging system.