Back fog light (if it is provided)
Condition
Possible causes of defect
Recommendations to elimination
The back antifog lamp does not burn
“FOG” safety lock burned down
Replace a safety lock, to check on short circuit
Malfunction of the switch of a back antifog lamp
Replace the switch
Malfunction of the switch of light of headlights
Malfunction of conducting or grounding
Repair
The lamp burned down
Replace a lamp