Electrical Diagrams - Dacia 1304 2004 Repair Manual

From the electric point of view, the electric diagrams of the vehicle have been structured as
Applied Principle Schemes (APS), which are presented according to each function of the systems.
These APS diagrams also contain detail concer ning the internal function of some simple electric
components (contacts, relays) , thus contributing to a better understandin g of the system functioning
and of the incident good diagnosis.
Chapter 2 includes the list of the functional diagrams (APS). They are divided in: electric supply
diagrams, mass connection diagrams and system functional diagrams.
Chapter 7 includes the electric functional diagrams (APS), indicatin g the following :
- electric components, marked by a 3-4 figures; their identification on the electric diagrams
can be achieved by means of "index of components" – Chapter 3;
- couplings between the electric wires, marked by the letter R followed by figures; they are
indicated in the Chapter 4 list;
- mass connections, marked by the letter M followed by figures or letters; they are indicated
in Chapter 4.
Each wire of the electric diagrams is marked by an alphanumeric code, representing the wire
function, followed by a group of letters representing the wire colour.
Chapter 11 includes the connectors and couplings between the wires. These are drawn from the
wires inlet to the connector/coupling. The wires entering each connector socket are identified by
means of the above-mentioned drawings. The Chapter 11 also includes tables with details about
each wire entering the connector: wire location in the connector socket, wire section ing, wire function
code and its destination.
Chapter 10 includes the index of wire functions in connectors and couplings, representing the list
of all the connectors and couplings and helping to their easy identification in Chapter 11.
Chapter 5 includes the mass and coupling position on the vehicle and helps to identify the
electric mass fixing points on it and the location of the couplings between its wires.
Chapter 6 includes the electric components position on the vehicle. The position of the various
components with electric function s on the vehicle can be identified by means of the components list.

ELECTRICAL DIAGRAMS

GENERALITI ES
GENERAL PRESENTATION
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