Possible malfunctions of lighting and light signaling, their causes and methods of elimination
| Cause of malfunction | Method of elimination |
| Some headlights and taillights do not light | |
| The fuses have blown | Check the circuit and replace the fuses |
| The lamp filaments burned out | Replace the bulbs |
| Damage to wires, oxidation of their tips or loosening of wire connections | Check, replace damaged wires, strip tips |
| The low beam or high beam headlights do not turn on | |
| The lamp filaments have burned out | Replace the lamp |
| The switches are faulty | Replace the steering column switches |
| The brake light does not work | |
| The brake light switch is faulty | Replace the switch |
| The steering column switch levers do not lock | |
| Destruction of lever locks | Replace the damaged switch |
| Direction indicators do not turn off automatically after turning | |
| Damage to the mechanism for returning the turn signal switch lever to its original position | Replace the turn signal and headlight switch |
[The article was reprinted from the website: CHEVYMAN.RU]