Suzuki SWIFT RS415 2017, Service Manual

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9C-7 Instrumentation / Driver Info. / Horn:
Charge Warning Light Symptom Diagnosis
S4RS0A9304023
NOTE:
Make sure that any DTC is not detected by BCM before starting the troubleshooting by using the
following table. If any DTC is detected, troubleshoot the DTC advance.
Main Beam (High Beam) Indicator Symptom Diagnosis
S4RS0A9304024
Warning Buzzer Circuit Symptom Diagnosis
S4RS0A9304025
NOTE:
• Use SUZUKI scan tool makes it easy to check whether a faulty condition is on the input side or
output side of BCM. For checking procedure, refer to “Diagnosis Using Output Test Function of
SUZUKI Scan Tool” under “Scan Tool Data: in Section 10B”.
• Check each part in the order from the top of the following list.
Cigarette Lighter Symptom Diagnosis (If Equipped)
S4RS0A9304010
Condition Possible cause Correction / Reference Item
Charge warning light
does not come ON Circuit fuse blown Replace fuse and check for short circuit.
Wiring or ground faulty Repair circuit.
Combination meter faulty Replace combination meter.
Charge warning light stay
ON Charging system faulty Check charging system.
Wiring or ground faulty Repair circuit.
Combination meter faulty Replace combination meter.
Condition Possible cause Correction / Reference Item
Main beam (high beam)
indicator does not come
ON Circuit fuse blown Replace fuse and check for short circuit.
Combination switch faulty Check combination switch referring to
“Headlight Switch (in Lighting Switch)
Inspection: in Section 9B”.
Wiring or ground faulty Repair circuit.
Combination meter faulty Replace combination meter.
Main beam (high beam)
indicator stay ON Combination switch faulty Check combination switch referring to
“Headlight Switch (in Lighting Switch)
Inspection: in Section 9B”.
Wiring or ground faulty Repair circuit.
Combination meter faulty Replace combination meter.
Condition Possible cause Correction / Reference Item
Warning buzzer shows no
sounding Circuit fuse blown Replace fuse and check for short circuit.
Driver side door switch faulty Check driver side door switch referring to
“Door Switch (Front / Rear Door) Inspection: ”.
Lighting switch faulty Check lighting switch referring to “Headlight
Switch (in Lighting Switch) Inspection: in
Section 9B”.
Key remainder switch faulty Check key remainder switch referring to
“Ignition Switch Inspection: ”.
Wiring or ground faulty Repair circuit.
BCM faulty Replace after making sure that none of above
parts is faulty.
Condition Possible cause Correction / Reference Item
Cigarette lighter shows
no operation Circuit fuse blown Replace fuse and check for short circuit.
Cigarette lighter faulty Check cigarette lighter.
Ignition switch faulty Check ignition switch referring to “Ignition
Switch Inspection: ”.
Wiring or grounding faulty Repair circuit.