NANO

706 ELECTRICAL Ground points Ground points are identified with an eyelet symbol and a connector number, except where components are grounded through its fixings, when only the eyelet is shown. Relay Identification: In this manual relay pin nos. are different from the DIN standards relay pin nos. so please read the pin no as follows: Pin 1 – Pin 86 Pin 3 – Pin 85 Pin 4 – Pin 87 Pin 5 – Pin 30 8.20.2 UNDERSTANDING THE CIRCUIT DIAGRAM: COMPONENTS Each component has a description i.e. Compressor clutch NOTE: Adotted outline indicates that the component identified is not shown in its entirety. Connectors Connectors are identified by their corresponding connector number with a numbered suffix to indicate the pin-out detai l of the wire, i.e. EM0175-1 identifies Harness EM (EMS or Engine), 0175 the connector no.& pin number 1 . Wire Identification There are two kinds of coloured wire used in this vehicle. One is single coloured wire & other is dual coloured (striped) wire. The single coloured wire uses only one colour symbol (i.e. “G”). The dual coloured wires uses two colour symbols (i.e. G/Y) The first symbol represents the base colour of the wire (i.e. “G” & second symbol represents the colour of the strip (i.e. “Y”) The wire is identified by its colour and its CSA (Cross sectional area ie 0.5 = 0.5 CSA). SYMBOL WIRE SYMBOL WIRE COLOUR COLOUR B BLACK P PINK BR BROWN R RED G GREEN WH WHITE GY GRAY Y YELLOW L BLUE LG LIGHTGREEN O ORANGE V VIOLET SB SKY BLUE The arrows illustrated below show an example of the page break symbols, identifying that the circuit continues at the corresponding letter on the sheet number indicated. The cup and ball symbol represents the male and female halves of connector Line Types Crossed wires as illustrated below show an example of how a twisted pair of wires may be represented on the circuits.