Suzuki 2006 SX4, Service Manual

Page: 1285 / 1478

Instrumentation / Driver Info. / Horn: 9C-6
Diagnostic Information and Procedures
Speedometer and VSS Symptom Diagnosis
S6RW0C9304001
Tachometer Symptom Diagnosis
S6RW0C9304002
Engine Coolant Temperature (ECT) Meter Symptom Diagnosis
S6RW0C9304003
Fuel Meter Symptom Diagnosis
S6RW0C9304004
Condition Possible cause Correction / Reference Item
Speedometer shows no
operation or incorrect
operation Circuit fuse blown Replace fuse and check for short circuit.
Front wheel speed sensor or sensor
encoder faulty Check front wheel speed sensor or sensor
encoder referring to “Front and Rear Wheel
Speed Sensor On-Vehicle Inspection in
Section 4E” or “Front Wheel Speed Sensor
Encoder On-Vehicle Inspection in Section 4E”.
Wiring or grounding faulty Repair circuit.
Combination meter faulty Replace combination meter.
ECM faulty Replace after making sure that none of above
parts is faulty.
Condition Possible cause Correction / Reference Item
Tachometer shows no
operation or incorrect
operation Circuit fuse blown Replace fuse and check for short circuit.
Wiring or grounding faulty Repair circuit.
Combination meter faulty Replace combination meter.
ECM faulty Replace after making sure that none of above
parts is faulty.
Condition Possible cause Correction / Reference Item
Engine coolant
temperature (ECT) meter
shows no operation or
incorrect operation Circuit fuse blown Replace fuse and check for short circuit.
ECT sensor faulty Check ECT sensor referring to “Engine
Coolant Temperature (ECT) Sensor Inspection
in Section 1C”.
Wiring or grounding faulty Repair circuit.
Combination meter faulty Replace combination meter.
ECM faulty Replace after making sure that none of above
parts is faulty.
Condition Possible cause Correction / Reference Item
Fuel meter shows no
operation or incorrect
operation Circuit fuse blown Replace fuse and check for short circuit.
Fuel level sensor faulty Check fuel level sensor referring to “Fuel Level
Sensor Inspection”.
Wiring or grounding faulty Repair circuit.
Combination meter faulty Replace combination meter.
ECM faulty Replace after making sure that none of above
parts is faulty.