Suzuki 2006 SX4, Service Manual

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Engine General Information and Diagnosis: 1A-47
Visual Inspection
S6RW0C1104009
Visually check the following parts and systems.
Engine Basic Inspection
S6RW0C1104010
This check is very important for troubleshooting when ECM has detected no DTC and no abnormality has been found
in “Visual Inspection”.
Follow the flow carefully.
Inspection Item Referring section
Engine oil Level, leakage “Engine Oil and Filter Change in Section 0B”
Engine coolant Level, leakage “Coolant Level Check in Section 1F”
Fuel Level, leakage
“Fuel Leakage Check Procedure in Section
1G”
A/T fluid Level, leakage
“Automatic Transaxle Fluid Level Inspection
in Section 0B”
Air cleaner element Dirt, clogging
“Accessory Drive Belt Inspection in Section
0B”
Battery
Fluid level, corrosion of
terminal
“Battery Description in Section 1J”
Water pump belt Tension, damage
“Accessory Drive Belt Inspection in Section
0B”
Throttle valve Operating sound
“Electric Throttle Body Assembly On-Vehicle
Inspection in Section 1C”
Vacuum hoses of air intake system
Disconnection, looseness,
deterioration, bend “Vacuum Hose and Purge Valve Chamber
Inspection in Section 1B”
Connectors of electric wire harness Disconnection, friction
Fuses Burning
“Intermittent and Poor Connection Inspection
in Section 00”
Parts Installation, deformation —
Bolt Looseness —
Other parts that can be checked visually —
Also add the following items at engine start, if possible
MIL Operation “Malfunction Indicator Lamp (MIL) Check”
Charging light Operation
“Generator Symptom Diagnosis in Section
1J”
Engine oil pressure light Operation
“Oil Pressure Switch Inspection in Section
9C”
Engine coolant temp. meter Operation
“Engine Coolant Temperature (ECT) Sensor
Inspection in Section 9C”
Fuel level meter Operation “Fuel Level Sensor Inspection in Section 9C”
Tachometer Operation —
Exhaust system Leakage of exhaust gas, noise —
Abnormal air being inhaled from air intake system —
Other parts that can be checked visually —
Step Action Yes No
1 Was “Engine and Emission Control System Check”
performed? Go to Step 2. Go to “Engine and
Emission Control
System Check”.
2 Check battery voltage
Is it 11 V or more?
Go to Step 3. Charge or replace
battery.
3 Is vehicle equipped with keyless start control system? Go to Step 4. Go to Step 5.
4 Check keyless start control system for operation
1) Check keyless start control system referring to “Keyless
Start System Operation Inspection in Section 10E”.
Is check result satisfactory?
Go to Step 5. Keyless start control
system malfunction.