Suzuki SWIFT RS415 2017 Service Manual page 1097

Interior Light System Location
4
1. Dome light
2. Luggage compartment light
Headlight Symptom Diagnosis
Condition
Headlights do not light up Bulbs blown
Only one headlight does
not light up
Only one beam ("Hi" or
"Lo") does not light
2
3. Door switches (both sides)
4. Rear end door switch (included in lock assembly)
Diagnostic Information and Procedures
Possible cause
Lighting or dimmer switch faulty
Headlight R and L fuses blown
Wiring or grounding faulty
Bulb blown
Headlight R or L fuse blown
Wiring or grounding faulty
Bulb blown
Lighting or dimmer switch faulty
Wiring or grounding faulty
Lighting Systems:
1
Correction / Reference Item
Replace bulbs.
Check headlight switch referring to "Headlight
Switch (in Lighting Switch) Inspection: ".
Replace fuse and check for short circuit.
Repair circuit.
Replace bulb.
Replace fuse and check for short circuit.
Repair circuit.
Replace bulb.
Check headlight switch referring to "Headlight
Switch (in Lighting Switch) Inspection: ".
Repair circuit.
9B-2
S4RS0A9203002
3
I4RS0A920002-
S4RS0A9204001