Turn signal / hazard warning lights do not flash
Precautions: Precautions for Headlight Auto Leveling System Service · Precautions for Body, Cab and Accessories · General safety (00)
| Condition | Possible Cause | Action |
|---|---|---|
|
Turn signal / hazard warning lights do not flash
|
Faulty BCM
|
Refer to Inspection of BCM and Its Circuits.
|
|
Faulty system circuit (including fuse)
|
Repair circuit and replace fuse.
|
|
|
Blown bulbs
|
Replace bulbs.
|
|
|
Faulty lighting and turn signal switch
|
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|
Faulty hazard warning switch
|
Refer to Hazard Warning Switch Inspection.
|