Electrical diagrams — general information (Chevrolet Lumina 1)

Since it is impossible to provide all the electrical diagrams for each vehicle model covered by this manual, the most common and frequently used diagrams are provided.

Before troubleshooting any circuit, check the condition of fuses and circuit breakers (if they are installed). Make sure the battery is properly charged and check the wire connections (see chapter 1, section 8).

When checking the circuit, make sure all electrical connectors are clean and terminals are not damaged and are securely connected. When disconnecting an electrical connector, do not pull on the wires, but only on the connector body.

(The original text can be found on the website: ChevyMan.ru)