1. General information
2. Operation and maintenance of the car
3. Design and technical characteristics of engines
4. Repair of the engine
5. Transmission
6. Brake system
7. Forward suspension bracket and steering
8. Back suspension bracket
9. Control system of the Fenix 5.1 engine
10. Electric equipment. Conducting and components
10.1. Introduction
10.2. Relay
10.3. Safety locks
10.4. Plaits of an electrical wiring and modules of management
10.4.1. Plaits of conducting and sockets
10.4.2. Modules of management
10.5. General checks
10.6. Technical characteristics of basic elements of electric network
10.7. Technology of replacement of elements of the electric equipment
10.8. Mechanical checks and adjustments
10.9. An arrangement of electric components on the car and schemes of their electric communications
11. Body
12. Schemes of electric equipment



10.4.2. Modules of management

The Volvo S40/V40 car has several modules of management.
Some of these modules of management are connected to the diagnostic socket which serves for performing diagnostics or reprogramming.
Is also a little electronic the switches operated by the corresponding software.
Fog lamps cope press keys by means of the electronic module. At switching off of ignition the system reverts to the original state.

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10.4.1. Plaits of conducting and sockets
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10.5. General checks