- A) In the upper left corner of the diagram is always indicated «Type». This designation indicates the bodywork and is always represented by the letters «J» or «S».
- b) Under «Type» indicated «Engine». The next step is to decrypt «All types» (engine types) or indicate the code (e.g. D, 4 or 5 for diesel engines, 7 for 4-cylinder engines or 8 for V6 engines).
- With) In the middle of the second line is indicated «Equipment:», in some cases expressed as a sequence of letters with numbers. This technical data relates to the type of equipment and has the following meaning for second generation vehicles: «E1» for models «RN», «E2» for models «RT», «E3» for models «RX».
- d) In the middle of the upper line, the corresponding power consumer system is indicated, for example, rear fog lights, headlights, ignition, etc.
- e) All switching diagrams at the top right are marked «GHI» (license to operate in the country) And «X63» (Renault Espace), which have nothing to do with the circuit diagram.
The symbols in the rectangles indicate the position of certain current consumers. Numbers with a letter «R» indicate wire connections. Also in the rectangles are the connections to the body. Mass is indicated by letters «M» or «N». The cable is designated by one number and two letters. The number indicates the cable number and is not so important. The letters indicate the color of the cable and have the following meanings:
Here are a few pointers to help you locate specific wiring harnesses. All cables before ignition are red (RG), all cables after ignition are yellow (YES), all cables related to the parking and parking lights, as well as to the instrument panel are blue (BE). All negative battery wires are black (NO). The following abbreviations are also provided to help: