fuses SUZUKI SX4 2006 1.G Service User Guide

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-36
Fuses and the Protected PartsS6RW0D910D002
The chart below describes what parts each fuse protects.
Fuses in Main Fuse BoxS6RW0D910D003
No. Fuse Protected circuit
80 AAll electric circuit
Battery
Generator
50 A J/B
50 A J/B
43
45
44
I7RW01910910-01

Downloaded from www.Manualslib.com manuals search engine 9A-37 Wiring Systems:
Individual Circuit Fuse Box No. 1S6RW0D910D004
123456789
101112131415161718
USE THE DESINGNATED FUSES
AND RELAYS ONLY.
Relay #1
"A-5"
E222
Relay #2
"A-5"
E223
Relay #3
"A-5"
E224
"A-5"
E227
RelayRelay
"D-3"
E234
Compressor
relay
"E-1"
E229
Condenser
fan relay
"A-5"
E230
Main relay
"A-5"
E221
Starting
motor
relay
"A-1"
E225
Throttle
motor
relay
"A-5"
E226
A/T relay
E231
I6RW0C910A11-01
No. Fuse Description on the cover Protected circuit
15 A FI Main relay
15 A AT A/T relay
15 A THR MOT Throttle motor relay
20 A A/CA/C compressor relay
Condenser fan relay
BLANK BLANK BLANK
30 A BLW J/B
50 A IGN IG switch
30 A ST Starting motor relay
30 A ABS SOL ABS control module
30 A RDTRRadiator fan relay #1
Radiator fan relay #2
Radiator fan relay #3
40 A ABS MOT ABS control module
60 A P/S Power steering control module
BLANK BLANK BLANK
20 A FR FOG Front fog light relay
15 A H/L LHeadlight (L)
Headlight LO relay (L)
Headlight HI relay (L)
15 A H/L RHeadlight (R)
Headlight LO relay (R)
Headlight HI relay (R)
BLANK BLANK BLANK
BLANK BLANK BLANK

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-38
Individual Circuit Fuse Box No. 2 (In J/B (Except Taiwan))S6RW0D910D009
19
25
20
26
34
21
27
35
22
28
36
23
29
37
24
30
38
31
39
32
40
33
41
42USE THE DESINGNATED FUSES AND RELAYS ONLY.
I7RW01910912-02
No. Fuse Description on the cover Protected circuit
15 A RR WIPRear wiper motor
Rear washer motor
15 A IG COILA/F sensor
Current sensor
ECM
Fuel pump relay
Generator
Heated oxygen sensor #1
Heated oxygen sensor #2
VSS
ICM
IG coil #1
IG coil #2
IG coil #3
IG coil #4
10 A BACKBack-up light switch
Fresh / Recircle actuator
Mode control switch
Auto A/C unit
4WD control module
KLS ECM
Transaxle range sensor
Headlight beam leveling switch
Headlight beam leveling actuator (R)
Headlight beam leveling actuator (L)
10 A MTRCOMB meter
Flasher relay
15 A ACCBCM
Power mirror switch
ACC socket
15 A ACC 2Rear ACC socket
Audio
Multi information display
KLS ECM

Downloaded from www.Manualslib.com manuals search engine Wiring Systems: 9A-40
Individual Circuit Fuse Box No. 2 (In J/B (Taiwan))S6RW0D910D005
19
25
20
26
34
21
27
35
22
28
36
23
29
37
24
30
38
31
39
32
40
33
41
42USE THE DESINGNATED FUSES AND RELAYS ONLY.
I7RW01910912-02
No. Fuse Description on the cover Protected circuit
15 A RR WIPRear wiper motor
Rear washer motor
15 A IG COILBCM
A/F
ECM
Fuel pump relay
Generator
Heated oxygen sensor #1
Heated oxygen sensor #2
VSS
ICM
IG coil #1
IG coil #2
IG coil #3
IG coil #4
10 A BACKBack-up light switch
Fresh / Recircle actuator
Mode control switch
Auto A/C unit
KLS ECM
Transaxle range sensor
10 A MTRCOMB meter
Flasher relay
15 A ACCBCM
Power mirror switch
ACC socket
15 A ACC 2Rear ACC socket
Audio
Multi information display
KLS ECM
30 A WIPCOMB switch
Windshield washer motor
Windshield wiper motor
Rear wiper relay
10 A IG1 SIGPower steering control module
A/T relay
15 A A/B A/B SDM

Downloaded from www.Manualslib.com manuals search engine Lighting Systems: 9B-8
Headlight Leveling Warning Light CheckS6RW0D9204015
1) Turn ignition switch to ON position.
2) Check that headlight leveling warning light (1) lights for about 2 seconds and then goes OFF. If the headlight
leveling warning light lights up again 10 seconds after it turned off, go to “Headlight Auto Leveling System
Symptom Diagnosis (If Equipped)”. If headlight leveling warning light flashes, go to “Initialization of Headlight Auto
Leveling System”.
Headlight Symptom Diagnosis (Discharge Headlight Model)S6RW0D9204016
1
I6RW0C920009-01
Condition Possible cause Correction / Reference Item
Only one low beam does
not light upCircuit fuse blownReplace fuse and check for short circuit.
Headlight low beam relay faultyCheck headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Bulb faultyReplace bulb.
Igniter faultyReplace igniter.
Ballast faultyReplace ballast.
Wiring or ground faultyRepair circuit.
Low beam does not light
upCircuit fuses blownReplace fuses and check for short circuit.
Headlight low beam relay faultyCheck headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Lighting or dimmer switch faultyCheck lighting and dimmer switch referring to
“Headlight Switch (in Lighting Switch)
Inspection”.
Bulbs faultyReplace bulbs.
Igniters faultyReplace igniters.
Ballasts faultyReplace ballasts.
Wiring or ground faultyRepair circuit.
Only one high beam does
not light upCircuit fuse blownReplace fuse and check for short circuit.
Headlight high beam relay faultyCheck headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Bulb blownReplace bulb.
Wiring or ground faultyRepair circuit.
High beam does not light
upCircuit fuses blownReplace fuses and check for short circuit.
Headlight high beam relay faultyCheck headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Lighting or dimmer switch faultyCheck lighting and dimmer switch referring to
“Headlight Switch (in Lighting Switch)
Inspection”.
Bulbs blownReplace bulbs.
Wiring or ground faultyRepair circuit.

Downloaded from www.Manualslib.com manuals search engine 9B-9 Lighting Systems:
Headlight Symptom diagnosis (Other than Discharge Headlight Model)S6RW0D9204017
Auto-On Headlight System Symptom Diagnosis (If Equipped)S6RW0D9204018
Condition Possible cause Correction / Reference Item
Only one low beam does
not light upCircuit fuse blownReplace fuse and check for short circuit.
Bulb blownReplace bulb.
Headlight low beam relay faulty (if
equipped)Check headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Wiring or ground faultyRepair circuit.
Low beam does not light
upCircuit fuse blownReplace fuses and check for short circuit.
Headlight low beam relay faulty (if
equipped)Check headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Lighting or dimmer switch faultyCheck lighting and dimmer switch referring to
“Headlight Switch (in Lighting Switch)
Inspection”.
Bulbs blownReplace bulbs.
Wiring or ground faultyRepair circuit.
DRL controller faulty (if equipped)Check system referring to “Inspection of DRL
Controller and Its Circuits (If Equipped)”.
Only one high beam does
not light upCircuit fuse blownReplace fuse and check for short circuit.
Bulb blownReplace bulb.
Headlight high beam relay faulty (if
equipped)Check headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Wiring or ground faultyRepair circuit.
High beam does not light
upCircuit fuse blownReplace fuses and check for short circuit.
Headlight high beam relay faulty (if
equipped)Check headlight relay referring to “Tail Light
Relay, Headlight Relay, Front Fog Light Relay
Inspection (If Equipped)”.
Lighting or dimmer switch faultyCheck lighting and dimmer switch referring to
“Headlight Switch (in Lighting Switch)
Inspection”.
Bulbs blownReplace bulbs.
Wiring or ground faultyRepair circuit.
Condition Possible cause Correction / Reference Item
Headlights are not turned
ON or OFF automatically
even after darkened or
lightenedCircuit fuse blownReplace fuse and check for short circuit.
Lighting or dimmer switch faultyCheck lighting and dimmer switch referring to
“Headlight Switch (in Lighting Switch)
Inspection”.
Auto-on headlight sensor faultyCheck auto-on headlight sensor referring to
“Auto-On Headlight Sensor Inspection (If
Equipped)”.
Wiring or ground faultyRepair circuit.
Auto-on headlight controller faultyCheck auto-on headlight controller for function
referring to “Inspection of Auto-On Headlight
Controller and Its Circuit (If Equipped)”.

Downloaded from www.Manualslib.com manuals search engine Body Electrical Control System: 10B-16
BCM Power Circuit and Ground Circuit CheckS6RW0DA204007
Wiring Diagram
Troubleshooting
+B
IG1
+BB
GRNG273-2BLKBLK/ORNG272-9
G271-3
BLK/ORNL314-4
BLU G273-5
WHTE324-22
3
1
E324 L314
1 2 4 53 6 7 8 9
10
11 12 13 14 15 16 17 181 21 2 4 53 61
2 4 53 6 7 8 9 10
7 8 9 10 11 12
11 12 13 14 15 16 17 18 19 20
G272 G271
1 2
4
65
G273[A] [A] [A]
3
[A]
I6RW0CA20006-02
[A]: Junction block connector viewed from harness side 2. Ignition switch
1. Junction block 3. Battery
Step Action Yes No
1Fuse check
1) Turn ignition switch to OFF position.
2) Check circuit fuses for condition.
Are circuit fuses in good condition?Go to Step 2. Replace fuse and check
for short circuit to
ground.
2Power supply circuit check
1) Disconnect connectors from junction block.
2) Check for proper connection to junction block connector
at terminal “E324-2”.
3) If OK, then measure voltage between “E324-2” terminal
of junction block connector and vehicle body ground.
Is voltage 10 – 14 V?Go to Step 3. Repair power supply
circuit.
3Power supply circuit check
1) Check for proper connection to junction block connector
at terminals “G273-2” and “G273-5”.
2) If OK, turn ignition switch to ON position.
3) Measure voltage between following terminals.
• Between “G273-2” terminal of junction block
connector and vehicle body ground
• Between “G273-5” terminal of junction block
connector and vehicle body ground
Is each voltage 10 – 14 V?Go to Step 4. Repair power supply
circuit.

Downloaded from www.Manualslib.com manuals search engine Keyless Start System: 10E-23
Keyless Start Control Module Power and Ground Circuit CheckS6RW0DA504016
Wiring Diagram
Troubleshooting
BLK/ORNG16-9
G16-15
G16-10
G16-11BLU/WHT
WHT/RED
RED/BLK
5V 12V
1 2 3 4 5 6 7 8 9 10 11 14 15 16
36 34 33 32 30 29 24 23 37 18 19 20
[A] 423
31
G16 5
86
7
3
I7RW01A50006-02
[A]: Keyless start control module connector (viewed from harness side) 3. Circuit fuse 6. ACC signal circuit
1. Keyless start control module 4. Main fuse 7. IG ON signal circuit
2. Ignition switch 5. Power source circuit 8. Ground circuit
Step Action Yes No
1Fuse check
1) Turn ignition switch to OFF position.
2) Check circuit fuse and main fuse for condition.
Are fuses in good condition?Go to Step 2. Replace fuse(s) and
check for short.
2Power supply circuit check
1) Disconnect connector from keyless start control module.
2) Check for proper connection to “Power source”, “ACC
signal” and “IG ON signal” terminal of keyless start
control module connector.
3) If OK, measure voltage between following terminals.
• “Power source” terminal of keyless start control
module connector and vehicle body ground with
ignition switch is at OFF position
• “ACC signal” terminal of keyless start control module
connector and vehicle body ground with ignition
switch is at ACC position
• “IG ON signal” terminal of keyless start control module
connector and vehicle body ground with ignition
switch is at ON position
Is each terminal voltage is 10 – 14 V?Go to Step 3. Repair defective power
supply circuit.
3Ground circuit check
1) Check for proper connection to “Ground” terminal of
keyless start control module connector.
2) If OK, measure resistance between “Ground” terminal of
keyless start control module connector and vehicle body
ground.
Is resistance 1
Ω or less?Power and ground
circuit is in good
condition.Repair ground circuit.