Suzuki SY419 Supplementary Service Manual

TABLE OF CONTENTS SECTION

Supplementary Wiring Diagram 8A

FOREWORD

This SUPPLEMENTARY SERVICE MANU-

AL is a supplement to SY413/SY416/SY418

SERVICE MANUALs.

Applicable model: SY419

Therefore, whenever servicing SY419, refer

to this supplement first, and for any section,

item or description not found in this supple-

ment, refer to RELATED MANUALS men-

tioned below.

When replacing parts or servicing by disas-

sembling, it is recommended to use SUZUKI

genuine parts, tools and service materials

(lubricants, sealants, etc.) as specified in

each description.

All information, illustrations and specifica-

tions contained in this literature are based on

the latest product information available at the

time of publication approval. And used as the

main subject of description is the vehicle of

standard specifications among others.

Therefore, note that illustrations may differ

from the vehicle being actually serviced. The

right is reserved to make changes at any time

without notice.

TABLE OF CONTENTS SECTION

GENERAL INFORMATION

General Information 0A

Maintenance and Lubrication 0B

HEATING AND AIR CONDITIONING

Air Conditioning 1B

STEERING, SUSPENSION, WHEELS

AND TIRES

Power Steering (P/S) System 3B1

DRIVE SHAFTS

Front Drive Shaft 4

BRAKE SYSTEM

Brakes 5

ENGINE

General Information 6

Engine Mechanical 6A4

Engine Cooling 6B

Fuel Injection System 6E3

Cranking System 6G3

Charging System 6H

Exhaust System 6K

TRANSMISSION AND CLUTCH

Manual Transmission 7A

Clutch 7C1

BODY ELECTRICAL SYSTEM 8

Immobilizer Control System 8A

BODY SERVICE 9

AIR BAG SYSTEM 9J

SERVICE BULLETIN

Air Conditioning S-1B

RELATED MANUALS

Manual Name Manual No.

SY413/SY416 Service Manual 99500-60G00

SY418 Supplementary Service Manual 99501-62G00

SY416/SY418 Supplementary Service Manual (For Wagon) 99501-60G30

SY413/SY416/SY418 Supplementary Service Manual 99501-60G41

SY413/SY416/SY418 Wiring Diagram Manual 99512-60G40-015

All Models Diesel Diagnosis Manual 99501-66G10-01E (9608E 16/06/1997)

Overhaul Checking Tuning Manual 99501-66G20-01E (967-GB-04/97)

OVERSEAS SERVICE DEPARTMENT

 COPYRIGHT SUZUKI MOTOR CORPORATION 1998

8A

9J

0A

0B

1B

3B1

4

5

6

6A4

6B

6E3

6G3

6H

6K

7A

7C1

8

8A

9

S-1B

AIR CONDITIONING (OPTIONAL) 1B-1

SECTION 1B

AIR CONDITIONING (OPTIONAL)

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 “System Components and Wiring Location View” under “Gen-

eral Description” in air bag system section in order to confirm whether you are performing service

on or near the air bag system components or wiring. Please observe all WARNINGS and “Precau-

tions” in air bag system section before performing service on or around the air bag system com-

ponents 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 se-

vere 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 sys-

tem may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).

CAUTION:

The air conditioning system of this model uses Refrigerant HFC-134a (R-134a).

NOTE:

 For the descriptions (items) not found in this section, refer to the same section of the Service Manual

mentioned in FOREWORD of this manual.

 Two types of A/C compressors, “SANDEN” and “SEIKO SEIKI”, are used depending on the suppliers.

When the compressor of “SEIKO SEIKI” is equipped to the car, first refer to the Service Bulletin S-1B

of this manual.

COMPRESSOR IDENTIFICATION

The manufacturer of the compressor can be identified by the label on the A/C compressor as shown below.

1B

WIRING CIRCUIT

1. Battery positive terminal

2. Ignition switch

3. Main fuse box

4. Main fuse (80 A)

5. IG fuse (60 A)

6. Lamp fuse (60 A)

7. Heater fuse (60 A)

8. J/B

9. “BACK” fuse (15 A)

10. “DEF” fuse (15 A)

11. Relay/fuse box

12. “RD FAN SUB” fuse (25 A)

13. “A/C” fuse (15 A)

14. Cassette fuse (Blower fuse)

15. To A/C switch in heater

control lever assembly

16. Sub-radiator fan motor relay

17. Sub-radiator fan motor

18. Dual pressure switch

19. Radiator fan switch

20. Diode

21. Blower fan motor relay

22. To blower fan motor

23. A/C compressor relay

24. ECT switch (for A/C)

25. A/C evaporator thermistor

26. A/C compressor

27. A/C controller

1B-2 AIR CONDITIONING (OPTIONAL)

CONTENTS

GENERAL DESCRIPTION 1B- 2. . . . . . . . . . . . . . . . . .

Wiring Circuit 1B- 2. . . . . . . . . . . . . . . . . . . . . . . . . . . .

DIAGNOSIS 1B- 3. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ON-VEHICLE SERVICE 1B- 5. . . . . . . . . . . . . . . . . . . .

Refrigerating System 1B- 5. . . . . . . . . . . . . . . . . . . . .

Condenser 1B- 5. . . . . . . . . . . . . . . . . . . . . . . . . . . .

Receiver/Dryer 1B- 6. . . . . . . . . . . . . . . . . . . . . . . .

Adjustment of Idle Speed With A/C ON 1B- 7. . . . .

A/C Engine Coolant Temperature Switch 1B- 7. . . .

Compression System 1B- 8. . . . . . . . . . . . . . . . . . . . .

Compressor 1B- 8. . . . . . . . . . . . . . . . . . . . . . . . . . .

Drive Belt 1B- 9. . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Magnet Clutch 1B-10. . . . . . . . . . . . . . . . . . . . . . . . .

Mechanical Seal 1B-13. . . . . . . . . . . . . . . . . . . . . . .

SPECIAL TOOLS 1B-16. . . . . . . . . . . . . . . . . . . . . . . . . .

GENERAL DESCRIPTION

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Suzuki SY419 Supplementary Service Manual

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