Citroen Service Manuals - Wiring Diagrams A - Earthing point . B - Component number . C - Wire number . D - Channel number of the connector . E - Connector color . F - Connector Socket Number . G - Fuse number . H - Sending to another scheme . I - Number of the corresponding component . J - If provided . K - Designation of the node / system to which the contour is involved . L - Connecting wires . M - Chain wiring nodes Citroen User Manuals Download - ManualsLib View & download of more than 281 Citroen PDF user manuals, service manuals, operating guides. Automobile user manuals, operating guides & specifications.