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 detail 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

BLACK

PINK

BR BROWN R

RED

G GREEN WH WHITE

GY GRAY

YELLOW

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.