Suzuki Liana RH413, Service Manual

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9B-3 Lighting Systems:
Headlights with Leveling System (If Equipped) Symptom Diagnosis
S3RH0A9204011
Turn Signal and Hazard Warning Light Symptom Diagnosis
S3RH0A9204003
Clearance, Tail and License Plate Light Symptom Diagnosis
S3RH0A9204004
Condition Possible cause Correction / Reference Item
Both headlights do not
move Circuit fuse blown Replace fuse and check for short circuit.
Leveling switch faulty Check leveling switch referring to “Headlight
Leveling Switch (If Equipped) Inspection”.
Supply voltage too low Recharge or replace battery.
One of headlights (either
Right or Left) does not
move Socket, wiring or grounding faulty Repair circuit.
Actuator faulty Check actuator.
Vehicle body around headlight deformed Repair body.
Headlight assembly itself deformed Replace headlight assembly.
Condition Possible cause Correction / Reference Item
Flash rate high or one
side only flashes Bulb blown on “flash rate high”-side Replace bulb.
Incorrect bulb Replace bulb.
Turn signal / hazard warning relay faulty Check turn signal / hazard warning relay
referring to “Turn Signal and Hazard Relay
Inspection”.
Open circuit or high resistance existing
either; between turn signal switch and
non lighting bulb, or between hazard
warning switch and non lighting bulb Repair circuit.
Wiring or grounding faulty Repair circuit.
No flashing Circuit fuse(s) blown Replace fuse(s) and check for short circuit.
Open circuit or high resistance existing
between battery and switch Repair circuit.
Turn signal / hazard warning relay faulty Check turn signal / hazard warning relay
referring to “Turn Signal and Hazard Relay
Inspection”.
Turn signal light switch faulty Check turn signal light switch referring to “Turn
Signal Light Switch (in Lighting Switch)
Inspection”.
Hazard warning switch faulty Check hazard warning switch referring to
“Hazard Switch Inspection”.
Wiring or grounding faulty Repair circuit.
Flash rate low Supply voltage low Check charging system.
Turn signal / hazard warning relay faulty Check turn signal / hazard warning relay
referring to “Turn Signal and Hazard Relay
Inspection”.
Condition Possible cause Correction / Reference Item
All lights do not light up Clearance light relay faulty Check clearance light relay referring to
“Headlight, Clearance Light, Front / Rear Fog
Light Relays Inspection”.
Circuit fuse blown Replace fuse and check for short circuit.
Lighting and dimmer switch of
combination switch faulty Check lighting and dimmer switch referring to
“Headlight Switch (in Lighting Switch)
Inspection”.
Wiring or grounding faulty Repair circuit.
Some lights do not light
up Bulb(s) blown Replace bulb(s).
Wiring or grounding faulty Repair circuit.