Electrical circuits — general information

Since it is not possible to include in this manual absolutely all electrical circuits related to the entire model range and its modifications, the most popular typical circuits are given below.

Before starting to examine the electrical circuit, make sure its fuses and circuit breakers are in good working order (if their presence in the circuit under study is provided for by the design). Make sure the battery is properly charged and check that the terminal connections are secure (see chapter 1).

When diagnosing an electrical circuit, first make sure that its connectors are clean and securely connected. Do not disconnect connectors by grasping the wires and pulling them in different directions. Disconnect by directly grasping the components of the connector.