Wiring Systems - Suzuki SX4 Service Manual

Body, Cab and Accessories
Precautions .................................................9-1
Precautions............................................................. 9-1
Precautions on Body, Cab and Accessories ......... 9-1
Precautions for Body Service................................ 9-1
Fastener Caution for Body Service ....................... 9-1
Wiring Systems........................................ 9A-1
Precautions...........................................................9A-1
Cautions in Body Electrical System Servicing..... 9A-1
General Description .............................................9A-1
Abbreviations ...................................................... 9A-1
Wire / Connector Color Symbols......................... 9A-1
Symbols and Marks ............................................ 9A-2
How to Read Connector Layout Diagram ........... 9A-4
How to Read Connector Codes and Terminal
Nos.................................................................... 9A-5
How to Read Ground Point ................................. 9A-8
How to Read Power Supply Diagram.................. 9A-9
How to Read System Circuit Diagram................. 9A-9
Connector Layout Diagram ...............................9A-11
Connector Layout Diagram ............................... 9A-11
Engine Compartment ........................................ 9A-11
Instrument Panel ............................................... 9A-22
Door, Roof......................................................... 9A-28
Floor .................................................................. 9A-32
Rear .................................................................. 9A-42
Ground Point ......................................................9A-43
Ground (earth) Point ......................................... 9A-43
Power Supply Diagram ......................................9A-44
Power Supply Diagram ..................................... 9A-44
Fuses and the Protected Parts ......................... 9A-46
Fuses in Main Fuse Box ................................... 9A-46
Individual Circuit Fuse Box No. 1 ...................... 9A-47
Individual Circuit Fuse Box No. 2 (In J/B
(Except Taiwan)) ............................................. 9A-48
Individual Circuit Fuse Box No. 2 (In J/B
(Taiwan)) ......................................................... 9A-50
Individual Circuit Fuse Box No.3 (Sedan) ......... 9A-52
Junction Block (J/B) Connector / Fuse Layout .. 9A-53
Junction Block Inner Circuit (Overview
(Except Taiwan)) ............................................. 9A-54
Junction Block Inner Circuit (Detail (Except
Taiwan)) .......................................................... 9A-56
Section 9
CONTENTS
Junction Block Inner Circuit (Overview
(Taiwan)) .........................................................9A-61
Junction Block Inner Circuit (Detail (Taiwan)) ...9A-63
System Circuit Diagram.....................................9A-68
System Circuit Diagram ....................................9A-68
A-1 Cranking System Circuit Diagram ..............9A-70
A-2 Charging System Circuit Diagram ..............9A-71
A-3 Ignition System Circuit Diagram (M15A
engine, M16A engine) .....................................9A-72
A-3 Ignition System Circuit Diagram (J20A
engine) ............................................................9A-73
A-4 Cooling System Circuit Diagram (M15A
engine, M16A engine) .....................................9A-74
A-4 Cooling System Circuit Diagram (J20A
engine) ............................................................9A-75
A-5 Engine and A/C Control System Circuit
Diagram (M15A engine) ..................................9A-76
A-5 Engine and A/C Control System Circuit
Diagram (M16A engine) ..................................9A-80
A-5 Engine and A/C Control System Circuit
Diagram (J20A engine) ...................................9A-84
A-6 A/T Control System Circuit Diagram...........9A-88
A-7 Immobilizer System Circuit Diagram ..........9A-90
A-8 Body Control System Circuit Diagram
(Except Taiwan) ..............................................9A-91
A-8 Body Control System Circuit Diagram
(Taiwan) ..........................................................9A-95
A-10 4WD Control System (Except Taiwan) .....9A-99
B-1 Windshield Wiper and Washer Circuit
Diagram.........................................................9A-100
B-2 Rear Wiper and Washer Circuit Diagram
(Except Taiwan) ............................................9A-101
B-2 Rear Wiper and Washer Circuit Diagram
(Taiwan) ........................................................9A-102
B-3 Rear Defogger Circuit Diagram
(Hatchback (Except Taiwan))........................9A-103
B-3 Rear Defogger Circuit Diagram
(Hatchback (Taiwan))....................................9A-104
B-3 Rear Defogger Circuit Diagram (Sedan) ..9A-105
B-4 Power Window Circuit Diagram................9A-106
B-5 Power Door Lock Circuit Diagram (Except
Taiwan) .........................................................9A-108
B-5 Power Door Lock Circuit Diagram
(Taiwan) ........................................................9A-110
Table of Contents 9- i
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