Downloaded from www.Manualslib.com manuals search engine MAINTENANCE AND LUBRICATION 0B-1
0A 6F1
0B
0B
6G
1A 6H
1B 6K
37A
3A 7A1
3B1 7B1
3C1 7C1
3D 7D
3E 7E
3F 7F
4A2 8A
4B 8B
8C
58D
5A 8E
5B
5C 9
5E
5E1 10
10A
610B
6-1
6A1
6A2
6A4
6B
6C
6E1
6E2
SECTION 0B
MAINTENANCE AND LUBRICATION
CONTENTS
Maintenance Schedule .................................. 0B-2
Maintenance Schedule Under Normal
Driving Conditions ........................................ 0B-2
Maintenance Recommended Under Severe
Driving Conditions ........................................ 0B-4
Maintenance Service...................................... 0B-5
Engine .......................................................... 0B-5
Drive Belt .................................................. 0B-5
Valve Lash................................................ 0B-6
Engine Oil and Filter ................................. 0B-6
Engine Coolant ......................................... 0B-8
Exhaust System ....................................... 0B-8
Ignition System ............................................. 0B-9
Spark Plugs .............................................. 0B-9
Fuel System ................................................. 0B-9
Air Cleaner Filter ...................................... 0B-9
Fuel Lines and Connections ................... 0B-10
Fuel Filter ............................................... 0B-10
Fuel Tank ............................................... 0B-10
Emission Control System ........................... 0B-10
Crankcase Ventilation Hoses and
Connections ........................................... 0B-10
PCV (Positive Crankcase Ventilation)
Valve ..................................................... 0B-11Fuel Evaporative Emission Control
System ................................................... 0B-11
Chassis and Body ...................................... 0B-11
Clutch ..................................................... 0B-11
Brake Discs and Pads ............................ 0B-11
Brake Drums and Shoes ........................ 0B-12
Brake Hoses and Pipes.......................... 0B-12
Brake Fluid ............................................. 0B-12
Parking Brake Lever and Cable ............. 0B-13
Tires/Wheels .......................................... 0B-13
Suspension System ............................... 0B-14
Propeller Shafts...................................... 0B-15
Manual Transmission Oil........................ 0B-16
Automatic Transmission Fluid ................ 0B-16
Transfer and Differential Oil ................... 0B-17
Steering System ..................................... 0B-18
Steering Knuckle Seal ............................ 0B-18
Power Steering (P/S) System
(if equipped) ........................................... 0B-19
All Hinges, Latches and Locks ............... 0B-19
Final Inspection............................................ 0B-20
Recommended Fluids and Lubricants ....... 0B-22
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 “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components 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 severe 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 system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
Downloaded from www.Manualslib.com manuals search engine ENGINE GENERAL INFORMATION AND DIAGNOSIS 6-1
6F2
6G
6H
6K
7A
7A1
7B1
7C1
7D
7E
7F
8B
6
8D
8E
8B
9
10A
10B
SECTION 6
ENGINE GENERAL INFORMATION AND
DIAGNOSIS
GENERAL INFORMATION AND ENGINE DIAGNOSIS ..............................................................................
6-1
ENGINE MECHANICAL ...........................................................................................................................
6A1-1
ENGINE COOLING.....................................................................................................................................
6B-1
ENGINE FUEL ............................................................................................................................................
6C-1
ENGINE AND EMISSION CONTROL SYSTEM ........................................................................................
6E-1
IGNITION SYSTEM ....................................................................................................................................
6F-1
CRANKING SYSTEM .................................................................................................................................
6G-1
CHARGING SYSTEM .................................................................................................................................
6H-1
EXHAUST SYSTEM ...................................................................................................................................
6K-1
CONTENTS
General Information .......................................... 6-3
Statement on Cleanliness and Care ............... 6-3
General Information on Engine Service .......... 6-3
Precaution on fuel system service............... 6-4
Fuel pressure relief procedure .................... 6-5
Fuel leakage check procedure .................... 6-5
Engine Diagnosis .............................................. 6-6
General Description ........................................ 6-6
On-Board Diagnostic System (Vehicle with
Immobilizer Indicator Lamp) ............................ 6-6On-Board Diagnostic System (Vehicle without
Immobilizer Indicator Lamp)............................ 6-9
Precaution in Diagnosing Trouble ................. 6-10
Engine Diagnostic Flow Table ...................... 6-11
Customer problem inspection form
(example) .................................................. 6-13
Malfunction indicator lamp (MIL) check..... 6-14
Diagnostic trouble code (DTC) check ....... 6-14
Diagnostic trouble code (DTC)
clearance................................................... 6-15 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 “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components 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 severe 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 system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
NOTE:
Whether the following systems (parts) are used in the particular vehicle or not depends on vehicle
specifications. Be sure to bear this in mind when performing service work.
EGR valve
Heated oxygen sensor(s) or CO adjusting resistor
Three-way catalytic converter (TWC) and warm up three-way catalytic converter (WU-TWC)
Downloaded from www.Manualslib.com manuals search engine ENGINE AND EMISSION CONTROL SYSTEM 6E-1
6F1
6F2
6G
7C1
7D
7E
7A
7A1
7B1
7C1
7D
7E
7F
8A
8B
8C
8D
6H
6E
10
10A
10B
SECTION 6E
ENGINE AND EMISSION CONTROL SYSTEM
CONTENTS
General Description ....................................... 6E-3
Air Intake System ......................................... 6E-5
Fuel Delivery System ................................... 6E-6
Fuel pump ................................................ 6E-6
Electronic Control System ............................ 6E-7
Engine & emission control input / output
table.......................................................... 6E-8
On-Vehicle Service....................................... 6E-15
Accelerator cable adjustment ................. 6E-15
Idle speed / idle air control (IAC) duty
inspection ............................................... 6E-15
Idle mixture inspection / adjustment
(vehicle without heated oxygen
sensor) ................................................... 6E-17
Air Intake System ....................................... 6E-18
Throttle body .......................................... 6E-18
Idle air control valve (IAC valve)............. 6E-21
Fuel Delivery System ................................. 6E-22
Fuel pressure inspection ........................ 6E-22
Fuel pump .............................................. 6E-23
Fuel pressure regulator .......................... 6E-24
Fuel injector ............................................ 6E-25
Electronic Control System .......................... 6E-29Engine control module (ECM) ................ 6E-29
Manifold absolute pressure sensor (MAP
sensor) ................................................... 6E-29
Throttle position sensor (TP sensor) ...... 6E-30
Intake air temperature sensor
(IAT sensor) ........................................... 6E-31
Engine coolant temperature sensor
(ECT sensor) .......................................... 6E-32
Heated oxygen sensor
(Sensor-1 and sensor-2) ........................ 6E-33
Camshaft position sensor....................... 6E-34
Crankshaft position sensor..................... 6E-35
Vehicle speed sensor (VSS) .................. 6E-36
Fuel level sensor (GAUGE).................... 6E-36
Knock sensor ......................................... 6E-36
Main relay, fuel pump relay and A/C
condenser fan control relay .................... 6E-36
Fuel cut operation .................................. 6E-37
A/C condenser fan control system ......... 6E-37
A/C condenser fan ................................. 6E-37
Output signals of throttle valve opening
and engine coolant temp.
(Vehicle with A/T only) ........................... 6E-38
Emission Control System ........................... 6E-38 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 “Air Bag System Components and Wiring Location View” under
“General Description” in air bag system section in order to confirm whether you are performing ser-
vice on or near the air bag system components or wiring. Please observe all WARNINGS and “Ser-
vice Precautions” under “On-Vehicle Service” in air bag system section before performing service
on or around the air bag system components 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 severe 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 system
may be activated by reserve energy in the Sensing and Diagnostic Module (SDM).
NOTE:
Whether following systems (parts) are used in the particular vehicle or not depends on specifications.
Be sure to bear this in mind when performing service work.
EGR valve
Heated oxygen sensor (s) or CO adjusting resistor
Three way catalytic converter (TWC) and warm up three-way catalytic converter (WU-TWC)