Suzuki SWIFT RS415 2017, Service Manual

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Instrumentation / Driver Info. / Horn: 9C-4
Diagnostic Information and Procedures
Speedometer and VSS Symptom Diagnosis
S4RS0A9304001
NOTE:
Make sure that any DTC is not detected by both ECM and TCM before starting the troubleshooting by
using the following table. If any DTC is detected, troubleshoot the DTC advance.
Tacho meter Symptom Diagnosis
S4RS0A9304015
NOTE:
Make sure that any DTC is not detected by ECM before starting the troubleshooting by using the
following table. If any DTC is detected, troubleshoot the DTC advance.
Engine Coolant Temperature (ECT) Meter Symptom Diagnosis
S4RS0A9304016
NOTE:
Make sure that any DTC is not detected by ECM before starting the troubleshooting by using the
following table. If any DTC is detected, troubleshoot the DTC advance.
Fuel Meter Symptom Diagnosis
S4RS0A9304017
NOTE:
Make sure that any DTC is not detected by ECM before starting the troubleshooting by using the
following table. If any DTC is detected, troubleshoot the DTC advance.
Condition Possible cause Correction / Reference Item
Speedometer shows no
operation or incorrect
operation Circuit fuse blown Replace fuse and check for short circuit.
VSS faulty (M/T vehicle) Check VSS referring to “Vehicle Speed Sensor
(VSS) Inspection (M/T model): in Section 1C”.
Output shaft speed sensor / VSS faulty
(A/T vehicle) Check output shaft speed sensor / VSS
referring to “Output Shaft Speed Sensor (VSS)
Inspection: in Section 5A”.
Wiring or ground faulty Repair circuit.
Combination meter faulty Replace combination meter.
Condition Possible cause Correction / Reference Item
Tacho meter shows no
operation or incorrect
operation Circuit fuse blown Replace fuse and check for short circuit.
Wiring or ground faulty Repair circuit.
Combination meter faulty Replace combination meter.
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.
Wiring or ground faulty Repair circuit.
Combination meter faulty Replace combination meter.
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 ground faulty Repair circuit.
Combination meter faulty Replace combination meter.