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XC70 AWD L6-3.2L VIN 95 B6324S5 (2011)

Transmission and Drivetrain > Relays and Modules - Transmission and Drivetrain > Relays and Modules - Differential > Control Unit, Differential Lock > Component Information > Diagrams > Diagram Information and Instructions > Page 3803

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How to Use the Wiring Diagrams

How to use the wiring diagrams

The descriptions below apply in general to all wiring diagram, although not all sections are necessarily contained in this information.

A. Component designation

Every component has a component designation that consists of two parts.

The first part is a type number that describes the type of component in question, for example 3/xx.

The second part of the designation is a serial number, e.g. x/2.

Together, this constitutes a component designation, e.g. 3/2.

At the end of the information is a list of components, where, with the help of the component designation, you can read off the name of the component, for
example, 3/2 = light switch.

List of type numbers

The list shows which type of component that respective type numbers refer to, for example, 3/x = switch, 6/x = electric motor, etc.

1

Battery

2

Relay

3

Switch

4

Control module

5

Driver information module

6

Electric motor

7

Sensor

8

Actuator

9

Heating element

10

Light

11

Fuse

15

Electrical distribution rail/box

16

Audio

17

Service/diagnostics

18

Contact reel

19

Meter

20

Ignition component/shunt

27

Optics

31

Ground connection

73

Branching point

74

Connector

The systems are shown in non active status, i.e. with  key removed  and when doors, hatches and hood are closed.

B. Branching points

The wiring diagrams contain numbered branching points, for example 73/5035.

This information contains a section with a list of branching points. This list shows all the components that are connected to each branching point.

The location of the branching points is shown in the "Cable harness routing in vehicle" section.

Transmission and Drivetrain > Relays and Modules - Transmission and Drivetrain > Relays and Modules - Differential > Control Unit, Differential Lock > Component Information > Diagrams > Diagram Information and Instructions > Page 3803

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