Headlight manual leveling system does not operate (if equipped)
Precautions: Precautions for Headlight Auto Leveling System Service · Precautions for Body, Cab and Accessories · General safety (00)
| Condition | Possible Cause | Action |
|---|---|---|
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Headlight manual leveling system does not operate (if equipped)
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Faulty system circuit (including relay and fuse)
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Repair circuit and replace relay and/or fuse.
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Faulty headlight units (including headlight leveling actuators)
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Faulty headlight leveling switch
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