The warning signal of an indicator lamp
Current state
Possible causes of defect
Recommendations to elimination
The warning signal of an indicator lamp does not work
The safety lock of "TAIL" burned down
Replace a safety lock, to check for short circuit
Malfunction of a buzzer
Replace a buzzer
Malfunction of conducting or grounding
Repair
Malfunction of the door switch of a driver's door
Replace the door switch
